Initial commit (by create-cloudflare CLI)

.editorconfig

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+# http://editorconfig.org
+root = true
+
+[*]
+indent_style = tab
+tab_width = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.yml]
+indent_style = space

.prettierrc

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+{
+	"printWidth": 140,
+	"singleQuote": true,
+	"semi": true,
+	"useTabs": true
+}

node_modules/.bin/acorn

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+../acorn/bin/acorn

node_modules/.bin/esbuild

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+../esbuild/bin/esbuild

node_modules/.bin/mime

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+../mime/cli.js

node_modules/.bin/mustache

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+../mustache/bin/mustache

node_modules/.bin/nanoid

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+../nanoid/bin/nanoid.cjs

node_modules/.bin/prebuild-install

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+../prebuild-install/bin.js

node_modules/.bin/rc

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+../rc/cli.js

node_modules/.bin/semver

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+../semver/bin/semver.js

node_modules/.bin/workerd

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+../workerd/bin/workerd

node_modules/.bin/wrangler

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+../wrangler/bin/wrangler.js

node_modules/.bin/wrangler2

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+../wrangler/bin/wrangler.js

node_modules/@cloudflare/kv-asset-handler/LICENSE_APACHE

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+                              Apache License
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+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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+END OF TERMS AND CONDITIONS

node_modules/@cloudflare/kv-asset-handler/LICENSE_MIT

@@ -0,0 +1,25 @@
+Copyright (c) 2018 Ashley Williams <ashley666ashley@gmail.com>
+
+Permission is hereby granted, free of charge, to any
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+
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+IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.

node_modules/@cloudflare/kv-asset-handler/README.md

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+# @cloudflare/kv-asset-handler
+
+[![npm](https://img.shields.io/npm/v/@cloudflare/kv-asset-handler.svg)](https://www.npmjs.com/package/@cloudflare/kv-asset-handler)  
+[![Run npm tests](https://github.com/cloudflare/kv-asset-handler/actions/workflows/test.yml/badge.svg)](https://github.com/cloudflare/kv-asset-handler/actions/workflows/test.yml)  
+[![Lint Markdown](https://github.com/cloudflare/kv-asset-handler/actions/workflows/lint.yml/badge.svg)](https://github.com/cloudflare/kv-asset-handler/actions/workflows/lint.yml)  
+
+`kv-asset-handler` is an open-source library for managing the retrieval of static assets from [Workers KV](https://developers.cloudflare.com/workers/runtime-apis/kv) inside of a [Cloudflare Workers](https://workers.dev) function. `kv-asset-handler` is designed for use with [Workers Sites](https://developers.cloudflare.com/workers/platform/sites), a feature included in [Wrangler](https://github.com/cloudflare/wrangler), our command-line tool for deploying Workers projects.
+
+`kv-asset-handler` runs as part of a Cloudflare Workers function, so it allows you to customize _how_ and _when_ your static assets are loaded, as well as customize how those assets behave before they're sent to the client.
+
+Most users and sites will not need these customizations, and just want to serve their statically built applications. For that simple use-case, you can check out [Cloudflare Pages](https://pages.cloudflare.com), our batteries-included approach to deploying static sites on Cloudflare's edge network. Workers Sites was designed as a precursor to Cloudflare Pages, so check out Pages if you just want to deploy your static site without any special customizations!
+
+For users who _do_ want to customize their assets, and want to build complex experiences on top of their static assets, `kv-asset-handler` (and the default [Workers Sites template](https://github.com/cloudflare/worker-sites-template), which is provided for use with Wrangler + Workers Sites) allows you to customize caching behavior, headers, and anything else about how your Workers function loads the static assets for your site stored in Workers KV.
+
+The Cloudflare Workers Discord server is an active place where Workers users get help, share feedback, and collaborate on making our platform better. The `#workers-sites` channel in particular is a great place to chat about `kv-asset-handler`, and building cool experiences for your users using these tools! If you have questions, want to share what you're working on, or give feedback, [join us in Discord and say hello](https://discord.gg/cloudflaredev)!
+
+- [Installation](#installation)
+- [Usage](#usage)
+- [`getAssetFromKV`](#-getassetfromkv)
+  - [Example](#example)
+  * [Return](#return)
+  * [Optional Arguments](#optional-arguments)
+    - [`mapRequestToAsset`](#-maprequesttoasset)
+    - [Example](#example-1)
+    - [`cacheControl`](#-cachecontrol)
+      - [`browserTTL`](#browserttl)
+      - [`edgeTTL`](#edgettl)
+      - [`bypassCache`](#bypasscache)
+    - [`ASSET_NAMESPACE` (required for ES Modules)](#asset_namespace-required-for-es-modules)
+    - [`ASSET_MANIFEST` (required for ES Modules)](#asset_manifest-required-for-es-modules)
+
+* [Helper functions](#helper-functions)
+  - [`mapRequestToAsset`](#maprequesttoasset-1)
+  - [`serveSinglePageApp`](#servesinglepageapp)
+* [Cache revalidation and etags](#cache-revalidation-and-etags)
+
+## Installation
+
+Add this package to your `package.json` by running this in the root of your
+project's directory:
+
+```
+npm i @cloudflare/kv-asset-handler
+```
+
+## Usage
+
+This package was designed to work with [Worker Sites](https://workers.cloudflare.com/sites).
+
+## `getAssetFromKV`
+
+getAssetFromKV(Evt) => Promise<Response>
+
+`getAssetFromKV` is an async function that takes an `Evt` object (containing a `Request` and a [`waitUntil`](https://developers.cloudflare.com/workers/runtime-apis/fetch-event#waituntil)) and returns a `Response` object if the request matches an asset in KV, otherwise it will throw a `KVError`.
+
+#### Example
+
+This example checks for the existence of a value in KV, and returns it if it's there, and returns a 404 if it is not. It also serves index.html from `/`.
+
+### Return
+
+`getAssetFromKV` returns a `Promise<Response>` with `Response` being the body of the asset requested.
+
+Known errors to be thrown are:
+
+- MethodNotAllowedError
+- NotFoundError
+- InternalError
+
+#### ES Modules
+
+```js
+import { getAssetFromKV, NotFoundError, MethodNotAllowedError } from '@cloudflare/kv-asset-handler'
+import manifestJSON from '__STATIC_CONTENT_MANIFEST'
+const assetManifest = JSON.parse(manifestJSON)
+
+export default {
+  async fetch(request, env, ctx) {
+    if (request.url.includes('/docs')) {
+      try {
+        return await getAssetFromKV(
+          {
+            request,
+            waitUntil(promise) {
+              return ctx.waitUntil(promise)
+            },
+          },
+          {
+            ASSET_NAMESPACE: env.__STATIC_CONTENT,
+            ASSET_MANIFEST: assetManifest,
+          },
+        )
+      } catch (e) {
+        if (e instanceof NotFoundError) {
+          // ...
+        } else if (e instanceof MethodNotAllowedError) {
+          // ...
+        } else {
+          return new Response('An unexpected error occurred', { status: 500 })
+        }
+      }
+    } else return fetch(request)
+  },
+}
+```
+
+#### Service Worker
+
+```js
+import { getAssetFromKV, NotFoundError, MethodNotAllowedError } from '@cloudflare/kv-asset-handler'
+
+addEventListener('fetch', (event) => {
+  event.respondWith(handleEvent(event))
+})
+
+async function handleEvent(event) {
+  if (event.request.url.includes('/docs')) {
+    try {
+      return await getAssetFromKV(event)
+    } catch (e) {
+      if (e instanceof NotFoundError) {
+        // ...
+      } else if (e instanceof MethodNotAllowedError) {
+        // ...
+      } else {
+        return new Response('An unexpected error occurred', { status: 500 })
+      }
+    }
+  } else return fetch(event.request)
+}
+```
+
+### Optional Arguments
+
+You can customize the behavior of `getAssetFromKV` by passing the following properties as an object into the second argument.
+
+```
+getAssetFromKV(event, { mapRequestToAsset: ... })
+```
+
+#### `mapRequestToAsset`
+
+mapRequestToAsset(Request) => Request
+
+Maps the incoming request to the value that will be looked up in Cloudflare's KV
+
+By default, mapRequestToAsset is set to the exported function [`mapRequestToAsset`](#maprequesttoasset-1). This works for most static site generators, but you can customize this behavior by passing your own function as `mapRequestToAsset`. The function should take a `Request` object as its only argument, and return a new `Request` object with an updated path to be looked up in the asset manifest/KV.
+
+For SPA mapping pass in the [`serveSinglePageApp`](#servesinglepageapp) function
+
+#### Example
+
+Strip `/docs` from any incoming request before looking up an asset in Cloudflare's KV.
+
+```js
+import { getAssetFromKV, mapRequestToAsset } from '@cloudflare/kv-asset-handler'
+...
+const customKeyModifier = request => {
+  let url = request.url
+  //custom key mapping optional
+  url = url.replace('/docs', '').replace(/^\/+/, '')
+  return mapRequestToAsset(new Request(url, request))
+}
+let asset = await getAssetFromKV(event, { mapRequestToAsset: customKeyModifier })
+```
+
+#### `cacheControl`
+
+type: object
+
+`cacheControl` allows you to configure options for both the Cloudflare Cache accessed by your Worker, and the browser cache headers sent along with your Workers' responses. The default values are as follows:
+
+```javascript
+let cacheControl = {
+  browserTTL: null, // do not set cache control ttl on responses
+  edgeTTL: 2 * 60 * 60 * 24, // 2 days
+  bypassCache: false, // do not bypass Cloudflare's cache
+}
+```
+
+##### `browserTTL`
+
+type: number | null
+nullable: true
+
+Sets the `Cache-Control: max-age` header on the response returned from the Worker. By default set to `null` which will not add the header at all.
+
+##### `edgeTTL`
+
+type: number | null
+nullable: true
+
+Sets the `Cache-Control: max-age` header on the response used as the edge cache key. By default set to 2 days (`2 * 60 * 60 * 24`). When null will not cache on the edge at all.
+
+##### `bypassCache`
+
+type: boolean
+
+Determines whether to cache requests on Cloudflare's edge cache. By default set to `false` (recommended for production builds). Useful for development when you need to eliminate the cache's effect on testing.
+
+#### `ASSET_NAMESPACE` (required for ES Modules)
+
+type: KV Namespace Binding
+
+The binding name to the KV Namespace populated with key/value entries of files for the Worker to serve. By default, Workers Sites uses a [binding to a Workers KV Namespace](https://developers.cloudflare.com/workers/reference/storage/api/#namespaces) named `__STATIC_CONTENT`.
+
+It is further assumed that this namespace consists of static assets such as HTML, CSS, JavaScript, or image files, keyed off of a relative path that roughly matches the assumed URL pathname of the incoming request.
+
+In ES Modules format, this argument is required, and can be gotten from `env`.
+
+##### ES Module
+
+```js
+return getAssetFromKV(
+  {
+    request,
+    waitUntil(promise) {
+      return ctx.waitUntil(promise)
+    },
+  },
+  {
+    ASSET_NAMESPACE: env.__STATIC_CONTENT,
+  },
+)
+```
+
+##### Service Worker
+
+```
+return getAssetFromKV(event, { ASSET_NAMESPACE: MY_NAMESPACE })
+```
+
+#### `ASSET_MANIFEST` (required for ES Modules)
+
+type: text blob (JSON formatted) or object
+
+The mapping of requested file path to the key stored on Cloudflare.
+
+Workers Sites with Wrangler bundles up a text blob that maps request paths to content-hashed keys that are generated by Wrangler as a cache-busting measure. If this option/binding is not present, the function will fallback to using the raw pathname to look up your asset in KV. If, for whatever reason, you have rolled your own implementation of this, you can include your own by passing a stringified JSON object where the keys are expected paths, and the values are the expected keys in your KV namespace.
+
+In ES Modules format, this argument is required, and can be imported.
+
+##### ES Module
+
+```js
+import manifestJSON from '__STATIC_CONTENT_MANIFEST'
+let manifest = JSON.parse(manifestJSON)
+manifest['index.html'] = 'index.special.html'
+
+return getAssetFromKV(
+  {
+    request,
+    waitUntil(promise) {
+      return ctx.waitUntil(promise)
+    },
+  },
+  {
+    ASSET_MANIFEST: manifest,
+    // ...
+  },
+)
+```
+
+##### Service Worker
+
+```
+let assetManifest = { "index.html": "index.special.html" }
+return getAssetFromKV(event, { ASSET_MANIFEST: assetManifest })
+```
+
+#### `defaultMimeType` (optional)
+
+type: string
+
+This is the mime type that will be used for files with unrecognized or missing extensions. The default value is `'text/plain'`.
+
+If you are serving a static site and would like to use extensionless HTML files instead of index.html files, set this to `'text/html'`.
+
+#### `defaultDocument` (optional)
+
+type: string
+
+This is the default document that will be concatenated for requests ends in `'/'` or without a valid mime type like `'/about'` or `'/about.me'`. The default value is `'index.html'`.
+
+# Helper functions
+
+## `mapRequestToAsset`
+
+mapRequestToAsset(Request) => Request
+
+The default function for mapping incoming requests to keys in Cloudflare's KV.
+
+Takes any path that ends in `/` or evaluates to an HTML file and appends `index.html` or `/index.html` for lookup in your Workers KV namespace.
+
+## `serveSinglePageApp`
+
+serveSinglePageApp(Request) => Request
+
+A custom handler for mapping requests to a single root: `index.html`. The most common use case is single-page applications - frameworks with in-app routing - such as React Router, VueJS, etc. It takes zero arguments.
+
+```js
+import { getAssetFromKV, serveSinglePageApp } from '@cloudflare/kv-asset-handler'
+...
+let asset = await getAssetFromKV(event, { mapRequestToAsset: serveSinglePageApp })
+```
+
+# Cache revalidation and etags
+
+All responses served from cache (including those with `cf-cache-status: MISS`) include an `etag` response header that identifies the version of the resource. The `etag` value is identical to the path key used in the `ASSET_MANIFEST`. It is updated each time an asset changes and looks like this: `etag: <filename>.<hash of file contents>.<extension>` (ex. `etag: index.54321.html`).
+
+Resources served with an `etag` allow browsers to use the `if-none-match` request header to make conditional requests for that resource in the future. This has two major benefits:
+
+- When a request's `if-none-match` value matches the `etag` of the resource in Cloudflare cache, Cloudflare will send a `304 Not Modified` response without a body, saving bandwidth.
+- Changes to a file on the server are immediately reflected in the browser - even when the cache control directive `max-age` is unexpired.
+
+#### Disable the `etag`
+
+To turn `etags` **off**, you must bypass cache:
+
+```js
+/* Turn etags off */
+let cacheControl = {
+  bypassCache: true,
+}
+```
+
+#### Syntax and comparison context
+
+`kv-asset-handler` sets and evaluates etags as [strong validators](https://developer.mozilla.org/en-US/docs/Web/HTTP/Conditional_requests#Strong_validation). To preserve `etag` integrity, the format of the value deviates from the [RFC2616 recommendation to enclose the `etag` with quotation marks](https://tools.ietf.org/html/rfc2616#section-3.11). This is intentional. Cloudflare cache applies the `W/` prefix to all `etags` that use quoted-strings -- a process that converts the `etag` to a "weak validator" when served to a client.

node_modules/@cloudflare/kv-asset-handler/dist/index.d.ts

@@ -0,0 +1,36 @@
+import { Options, CacheControl, MethodNotAllowedError, NotFoundError, InternalError } from './types';
+declare global {
+    var __STATIC_CONTENT: any, __STATIC_CONTENT_MANIFEST: string;
+}
+/**
+ * maps the path of incoming request to the request pathKey to look up
+ * in bucket and in cache
+ * e.g.  for a path '/' returns '/index.html' which serves
+ * the content of bucket/index.html
+ * @param {Request} request incoming request
+ */
+declare const mapRequestToAsset: (request: Request, options?: Partial<Options>) => Request;
+/**
+ * maps the path of incoming request to /index.html if it evaluates to
+ * any HTML file.
+ * @param {Request} request incoming request
+ */
+declare function serveSinglePageApp(request: Request, options?: Partial<Options>): Request;
+/**
+ * takes the path of the incoming request, gathers the appropriate content from KV, and returns
+ * the response
+ *
+ * @param {FetchEvent} event the fetch event of the triggered request
+ * @param {{mapRequestToAsset: (string: Request) => Request, cacheControl: {bypassCache:boolean, edgeTTL: number, browserTTL:number}, ASSET_NAMESPACE: any, ASSET_MANIFEST:any}} [options] configurable options
+ * @param {CacheControl} [options.cacheControl] determine how to cache on Cloudflare and the browser
+ * @param {typeof(options.mapRequestToAsset)} [options.mapRequestToAsset]  maps the path of incoming request to the request pathKey to look up
+ * @param {Object | string} [options.ASSET_NAMESPACE] the binding to the namespace that script references
+ * @param {any} [options.ASSET_MANIFEST] the map of the key to cache and store in KV
+ * */
+declare type Evt = {
+    request: Request;
+    waitUntil: (promise: Promise<any>) => void;
+};
+declare const getAssetFromKV: (event: Evt, options?: Partial<Options>) => Promise<Response>;
+export { getAssetFromKV, mapRequestToAsset, serveSinglePageApp };
+export { Options, CacheControl, MethodNotAllowedError, NotFoundError, InternalError };

node_modules/@cloudflare/kv-asset-handler/dist/index.js

@@ -0,0 +1,267 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.InternalError = exports.NotFoundError = exports.MethodNotAllowedError = exports.serveSinglePageApp = exports.mapRequestToAsset = exports.getAssetFromKV = void 0;
+const mime = require("mime");
+const types_1 = require("./types");
+Object.defineProperty(exports, "MethodNotAllowedError", { enumerable: true, get: function () { return types_1.MethodNotAllowedError; } });
+Object.defineProperty(exports, "NotFoundError", { enumerable: true, get: function () { return types_1.NotFoundError; } });
+Object.defineProperty(exports, "InternalError", { enumerable: true, get: function () { return types_1.InternalError; } });
+const defaultCacheControl = {
+    browserTTL: null,
+    edgeTTL: 2 * 60 * 60 * 24,
+    bypassCache: false, // do not bypass Cloudflare's cache
+};
+const parseStringAsObject = (maybeString) => typeof maybeString === 'string' ? JSON.parse(maybeString) : maybeString;
+const getAssetFromKVDefaultOptions = {
+    ASSET_NAMESPACE: typeof __STATIC_CONTENT !== 'undefined' ? __STATIC_CONTENT : undefined,
+    ASSET_MANIFEST: typeof __STATIC_CONTENT_MANIFEST !== 'undefined'
+        ? parseStringAsObject(__STATIC_CONTENT_MANIFEST)
+        : {},
+    cacheControl: defaultCacheControl,
+    defaultMimeType: 'text/plain',
+    defaultDocument: 'index.html',
+    pathIsEncoded: false,
+};
+function assignOptions(options) {
+    // Assign any missing options passed in to the default
+    // options.mapRequestToAsset is handled manually later
+    return Object.assign({}, getAssetFromKVDefaultOptions, options);
+}
+/**
+ * maps the path of incoming request to the request pathKey to look up
+ * in bucket and in cache
+ * e.g.  for a path '/' returns '/index.html' which serves
+ * the content of bucket/index.html
+ * @param {Request} request incoming request
+ */
+const mapRequestToAsset = (request, options) => {
+    options = assignOptions(options);
+    const parsedUrl = new URL(request.url);
+    let pathname = parsedUrl.pathname;
+    if (pathname.endsWith('/')) {
+        // If path looks like a directory append options.defaultDocument
+        // e.g. If path is /about/ -> /about/index.html
+        pathname = pathname.concat(options.defaultDocument);
+    }
+    else if (!mime.getType(pathname)) {
+        // If path doesn't look like valid content
+        //  e.g. /about.me ->  /about.me/index.html
+        pathname = pathname.concat('/' + options.defaultDocument);
+    }
+    parsedUrl.pathname = pathname;
+    return new Request(parsedUrl.toString(), request);
+};
+exports.mapRequestToAsset = mapRequestToAsset;
+/**
+ * maps the path of incoming request to /index.html if it evaluates to
+ * any HTML file.
+ * @param {Request} request incoming request
+ */
+function serveSinglePageApp(request, options) {
+    options = assignOptions(options);
+    // First apply the default handler, which already has logic to detect
+    // paths that should map to HTML files.
+    request = mapRequestToAsset(request, options);
+    const parsedUrl = new URL(request.url);
+    // Detect if the default handler decided to map to
+    // a HTML file in some specific directory.
+    if (parsedUrl.pathname.endsWith('.html')) {
+        // If expected HTML file was missing, just return the root index.html (or options.defaultDocument)
+        return new Request(`${parsedUrl.origin}/${options.defaultDocument}`, request);
+    }
+    else {
+        // The default handler decided this is not an HTML page. It's probably
+        // an image, CSS, or JS file. Leave it as-is.
+        return request;
+    }
+}
+exports.serveSinglePageApp = serveSinglePageApp;
+const getAssetFromKV = async (event, options) => {
+    options = assignOptions(options);
+    const request = event.request;
+    const ASSET_NAMESPACE = options.ASSET_NAMESPACE;
+    const ASSET_MANIFEST = parseStringAsObject(options.ASSET_MANIFEST);
+    if (typeof ASSET_NAMESPACE === 'undefined') {
+        throw new types_1.InternalError(`there is no KV namespace bound to the script`);
+    }
+    const rawPathKey = new URL(request.url).pathname.replace(/^\/+/, ''); // strip any preceding /'s
+    let pathIsEncoded = options.pathIsEncoded;
+    let requestKey;
+    // if options.mapRequestToAsset is explicitly passed in, always use it and assume user has own intentions
+    // otherwise handle request as normal, with default mapRequestToAsset below
+    if (options.mapRequestToAsset) {
+        requestKey = options.mapRequestToAsset(request);
+    }
+    else if (ASSET_MANIFEST[rawPathKey]) {
+        requestKey = request;
+    }
+    else if (ASSET_MANIFEST[decodeURIComponent(rawPathKey)]) {
+        pathIsEncoded = true;
+        requestKey = request;
+    }
+    else {
+        const mappedRequest = mapRequestToAsset(request);
+        const mappedRawPathKey = new URL(mappedRequest.url).pathname.replace(/^\/+/, '');
+        if (ASSET_MANIFEST[decodeURIComponent(mappedRawPathKey)]) {
+            pathIsEncoded = true;
+            requestKey = mappedRequest;
+        }
+        else {
+            // use default mapRequestToAsset
+            requestKey = mapRequestToAsset(request, options);
+        }
+    }
+    const SUPPORTED_METHODS = ['GET', 'HEAD'];
+    if (!SUPPORTED_METHODS.includes(requestKey.method)) {
+        throw new types_1.MethodNotAllowedError(`${requestKey.method} is not a valid request method`);
+    }
+    const parsedUrl = new URL(requestKey.url);
+    const pathname = pathIsEncoded ? decodeURIComponent(parsedUrl.pathname) : parsedUrl.pathname; // decode percentage encoded path only when necessary
+    // pathKey is the file path to look up in the manifest
+    let pathKey = pathname.replace(/^\/+/, ''); // remove prepended /
+    // @ts-ignore
+    const cache = caches.default;
+    let mimeType = mime.getType(pathKey) || options.defaultMimeType;
+    if (mimeType.startsWith('text') || mimeType === 'application/javascript') {
+        mimeType += '; charset=utf-8';
+    }
+    let shouldEdgeCache = false; // false if storing in KV by raw file path i.e. no hash
+    // check manifest for map from file path to hash
+    if (typeof ASSET_MANIFEST !== 'undefined') {
+        if (ASSET_MANIFEST[pathKey]) {
+            pathKey = ASSET_MANIFEST[pathKey];
+            // if path key is in asset manifest, we can assume it contains a content hash and can be cached
+            shouldEdgeCache = true;
+        }
+    }
+    // TODO this excludes search params from cache, investigate ideal behavior
+    let cacheKey = new Request(`${parsedUrl.origin}/${pathKey}`, request);
+    // if argument passed in for cacheControl is a function then
+    // evaluate that function. otherwise return the Object passed in
+    // or default Object
+    const evalCacheOpts = (() => {
+        switch (typeof options.cacheControl) {
+            case 'function':
+                return options.cacheControl(request);
+            case 'object':
+                return options.cacheControl;
+            default:
+                return defaultCacheControl;
+        }
+    })();
+    // formats the etag depending on the response context. if the entityId
+    // is invalid, returns an empty string (instead of null) to prevent the
+    // the potentially disastrous scenario where the value of the Etag resp
+    // header is "null". Could be modified in future to base64 encode etc
+    const formatETag = (entityId = pathKey, validatorType = 'strong') => {
+        if (!entityId) {
+            return '';
+        }
+        switch (validatorType) {
+            case 'weak':
+                if (!entityId.startsWith('W/')) {
+                    return `W/${entityId}`;
+                }
+                return entityId;
+            case 'strong':
+                if (entityId.startsWith(`W/"`)) {
+                    entityId = entityId.replace('W/', '');
+                }
+                if (!entityId.endsWith(`"`)) {
+                    entityId = `"${entityId}"`;
+                }
+                return entityId;
+            default:
+                return '';
+        }
+    };
+    options.cacheControl = Object.assign({}, defaultCacheControl, evalCacheOpts);
+    // override shouldEdgeCache if options say to bypassCache
+    if (options.cacheControl.bypassCache ||
+        options.cacheControl.edgeTTL === null ||
+        request.method == 'HEAD') {
+        shouldEdgeCache = false;
+    }
+    // only set max-age if explicitly passed in a number as an arg
+    const shouldSetBrowserCache = typeof options.cacheControl.browserTTL === 'number';
+    let response = null;
+    if (shouldEdgeCache) {
+        response = await cache.match(cacheKey);
+    }
+    if (response) {
+        if (response.status > 300 && response.status < 400) {
+            if (response.body && 'cancel' in Object.getPrototypeOf(response.body)) {
+                // Body exists and environment supports readable streams
+                response.body.cancel();
+            }
+            else {
+                // Environment doesnt support readable streams, or null repsonse body. Nothing to do
+            }
+            response = new Response(null, response);
+        }
+        else {
+            // fixes #165
+            let opts = {
+                headers: new Headers(response.headers),
+                status: 0,
+                statusText: '',
+            };
+            opts.headers.set('cf-cache-status', 'HIT');
+            if (response.status) {
+                opts.status = response.status;
+                opts.statusText = response.statusText;
+            }
+            else if (opts.headers.has('Content-Range')) {
+                opts.status = 206;
+                opts.statusText = 'Partial Content';
+            }
+            else {
+                opts.status = 200;
+                opts.statusText = 'OK';
+            }
+            response = new Response(response.body, opts);
+        }
+    }
+    else {
+        const body = await ASSET_NAMESPACE.get(pathKey, 'arrayBuffer');
+        if (body === null) {
+            throw new types_1.NotFoundError(`could not find ${pathKey} in your content namespace`);
+        }
+        response = new Response(body);
+        if (shouldEdgeCache) {
+            response.headers.set('Accept-Ranges', 'bytes');
+            response.headers.set('Content-Length', body.length);
+            // set etag before cache insertion
+            if (!response.headers.has('etag')) {
+                response.headers.set('etag', formatETag(pathKey, 'strong'));
+            }
+            // determine Cloudflare cache behavior
+            response.headers.set('Cache-Control', `max-age=${options.cacheControl.edgeTTL}`);
+            event.waitUntil(cache.put(cacheKey, response.clone()));
+            response.headers.set('CF-Cache-Status', 'MISS');
+        }
+    }
+    response.headers.set('Content-Type', mimeType);
+    if (response.status === 304) {
+        let etag = formatETag(response.headers.get('etag'), 'strong');
+        let ifNoneMatch = cacheKey.headers.get('if-none-match');
+        let proxyCacheStatus = response.headers.get('CF-Cache-Status');
+        if (etag) {
+            if (ifNoneMatch && ifNoneMatch === etag && proxyCacheStatus === 'MISS') {
+                response.headers.set('CF-Cache-Status', 'EXPIRED');
+            }
+            else {
+                response.headers.set('CF-Cache-Status', 'REVALIDATED');
+            }
+            response.headers.set('etag', formatETag(etag, 'weak'));
+        }
+    }
+    if (shouldSetBrowserCache) {
+        response.headers.set('Cache-Control', `max-age=${options.cacheControl.browserTTL}`);
+    }
+    else {
+        response.headers.delete('Cache-Control');
+    }
+    return response;
+};
+exports.getAssetFromKV = getAssetFromKV;

node_modules/@cloudflare/kv-asset-handler/dist/mocks.d.ts

@@ -0,0 +1,14 @@
+export declare const getEvent: (request: Request) => any;
+export declare const mockKV: (store: any) => {
+    get: (path: string) => any;
+};
+export declare const mockManifest: () => string;
+export declare const mockCaches: () => {
+    default: {
+        match(key: any): Promise<any>;
+        put(key: any, val: Response): Promise<void>;
+    };
+};
+export declare function mockRequestScope(): void;
+export declare function mockGlobalScope(): void;
+export declare const sleep: (milliseconds: number) => Promise<unknown>;

node_modules/@cloudflare/kv-asset-handler/dist/mocks.js

@@ -0,0 +1,146 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.sleep = exports.mockGlobalScope = exports.mockRequestScope = exports.mockCaches = exports.mockManifest = exports.mockKV = exports.getEvent = void 0;
+const makeServiceWorkerEnv = require('service-worker-mock');
+const HASH = '123HASHBROWN';
+const getEvent = (request) => {
+    const waitUntil = async (callback) => {
+        await callback;
+    };
+    return {
+        request,
+        waitUntil,
+    };
+};
+exports.getEvent = getEvent;
+const store = {
+    'key1.123HASHBROWN.txt': 'val1',
+    'key1.123HASHBROWN.png': 'val1',
+    'index.123HASHBROWN.html': 'index.html',
+    'cache.123HASHBROWN.html': 'cache me if you can',
+    '测试.123HASHBROWN.html': 'My filename is non-ascii',
+    '%not-really-percent-encoded.123HASHBROWN.html': 'browser percent encoded',
+    '%2F.123HASHBROWN.html': 'user percent encoded',
+    '你好.123HASHBROWN.html': 'I shouldnt be served',
+    '%E4%BD%A0%E5%A5%BD.123HASHBROWN.html': 'Im important',
+    'nohash.txt': 'no hash but still got some result',
+    'sub/blah.123HASHBROWN.png': 'picturedis',
+    'sub/index.123HASHBROWN.html': 'picturedis',
+    'client.123HASHBROWN': 'important file',
+    'client.123HASHBROWN/index.html': 'Im here but serve my big bro above',
+    'image.123HASHBROWN.png': 'imagepng',
+    'image.123HASHBROWN.webp': 'imagewebp',
+    '你好/index.123HASHBROWN.html': 'My path is non-ascii',
+};
+const mockKV = (store) => {
+    return {
+        get: (path) => store[path] || null,
+    };
+};
+exports.mockKV = mockKV;
+const mockManifest = () => {
+    return JSON.stringify({
+        'key1.txt': `key1.${HASH}.txt`,
+        'key1.png': `key1.${HASH}.png`,
+        'cache.html': `cache.${HASH}.html`,
+        '测试.html': `测试.${HASH}.html`,
+        '你好.html': `你好.${HASH}.html`,
+        '%not-really-percent-encoded.html': `%not-really-percent-encoded.${HASH}.html`,
+        '%2F.html': `%2F.${HASH}.html`,
+        '%E4%BD%A0%E5%A5%BD.html': `%E4%BD%A0%E5%A5%BD.${HASH}.html`,
+        'index.html': `index.${HASH}.html`,
+        'sub/blah.png': `sub/blah.${HASH}.png`,
+        'sub/index.html': `sub/index.${HASH}.html`,
+        client: `client.${HASH}`,
+        'client/index.html': `client.${HASH}`,
+        'image.png': `image.${HASH}.png`,
+        'image.webp': `image.${HASH}.webp`,
+        '你好/index.html': `你好/index.${HASH}.html`,
+    });
+};
+exports.mockManifest = mockManifest;
+let cacheStore = new Map();
+const mockCaches = () => {
+    return {
+        default: {
+            async match(key) {
+                let cacheKey = {
+                    url: key.url,
+                    headers: {},
+                };
+                let response;
+                if (key.headers.has('if-none-match')) {
+                    let makeStrongEtag = key.headers.get('if-none-match').replace('W/', '');
+                    Reflect.set(cacheKey.headers, 'etag', makeStrongEtag);
+                    response = cacheStore.get(JSON.stringify(cacheKey));
+                }
+                else {
+                    // if client doesn't send if-none-match, we need to iterate through these keys
+                    // and just test the URL
+                    const activeCacheKeys = Array.from(cacheStore.keys());
+                    for (const cacheStoreKey of activeCacheKeys) {
+                        if (JSON.parse(cacheStoreKey).url === key.url) {
+                            response = cacheStore.get(cacheStoreKey);
+                        }
+                    }
+                }
+                // TODO: write test to accomodate for rare scenarios with where range requests accomodate etags
+                if (response && !key.headers.has('if-none-match')) {
+                    // this appears overly verbose, but is necessary to document edge cache behavior
+                    // The Range request header triggers the response header Content-Range ...
+                    const range = key.headers.get('range');
+                    if (range) {
+                        response.headers.set('content-range', `bytes ${range.split('=').pop()}/${response.headers.get('content-length')}`);
+                    }
+                    // ... which we are using in this repository to set status 206
+                    if (response.headers.has('content-range')) {
+                        response.status = 206;
+                    }
+                    else {
+                        response.status = 200;
+                    }
+                    let etag = response.headers.get('etag');
+                    if (etag && !etag.includes('W/')) {
+                        response.headers.set('etag', `W/${etag}`);
+                    }
+                }
+                return response;
+            },
+            async put(key, val) {
+                let headers = new Headers(val.headers);
+                let url = new URL(key.url);
+                let resWithBody = new Response(val.body, { headers, status: 200 });
+                let resNoBody = new Response(null, { headers, status: 304 });
+                let cacheKey = {
+                    url: key.url,
+                    headers: {
+                        etag: `"${url.pathname.replace('/', '')}"`,
+                    },
+                };
+                cacheStore.set(JSON.stringify(cacheKey), resNoBody);
+                cacheKey.headers = {};
+                cacheStore.set(JSON.stringify(cacheKey), resWithBody);
+                return;
+            },
+        },
+    };
+};
+exports.mockCaches = mockCaches;
+// mocks functionality used inside worker request
+function mockRequestScope() {
+    Object.assign(global, makeServiceWorkerEnv());
+    Object.assign(global, { __STATIC_CONTENT_MANIFEST: (0, exports.mockManifest)() });
+    Object.assign(global, { __STATIC_CONTENT: (0, exports.mockKV)(store) });
+    Object.assign(global, { caches: (0, exports.mockCaches)() });
+}
+exports.mockRequestScope = mockRequestScope;
+// mocks functionality used on global isolate scope. such as the KV namespace bind
+function mockGlobalScope() {
+    Object.assign(global, { __STATIC_CONTENT_MANIFEST: (0, exports.mockManifest)() });
+    Object.assign(global, { __STATIC_CONTENT: (0, exports.mockKV)(store) });
+}
+exports.mockGlobalScope = mockGlobalScope;
+const sleep = (milliseconds) => {
+    return new Promise((resolve) => setTimeout(resolve, milliseconds));
+};
+exports.sleep = sleep;

node_modules/@cloudflare/kv-asset-handler/dist/test/getAssetFromKV-optional.d.ts

@@ -0,0 +1 @@
+export {};

node_modules/@cloudflare/kv-asset-handler/dist/test/getAssetFromKV-optional.js

@@ -0,0 +1,22 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const ava_1 = require("ava");
+const mocks_1 = require("../mocks");
+(0, mocks_1.mockGlobalScope)();
+// manually reset manifest global, to test optional behaviour
+Object.assign(global, { __STATIC_CONTENT_MANIFEST: undefined });
+const index_1 = require("../index");
+(0, ava_1.default)('getAssetFromKV return correct val from KV without manifest', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    // manually reset manifest global, to test optional behaviour
+    Object.assign(global, { __STATIC_CONTENT_MANIFEST: undefined });
+    const event = (0, mocks_1.getEvent)(new Request('https://blah.com/key1.123HASHBROWN.txt'));
+    const res = await (0, index_1.getAssetFromKV)(event);
+    if (res) {
+        t.is(await res.text(), 'val1');
+        t.true(res.headers.get('content-type').includes('text'));
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});

node_modules/@cloudflare/kv-asset-handler/dist/test/getAssetFromKV.d.ts

@@ -0,0 +1 @@
+export {};

node_modules/@cloudflare/kv-asset-handler/dist/test/getAssetFromKV.js

@@ -0,0 +1,446 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const ava_1 = require("ava");
+const mocks_1 = require("../mocks");
+(0, mocks_1.mockGlobalScope)();
+const index_1 = require("../index");
+(0, ava_1.default)('getAssetFromKV return correct val from KV and default caching', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    const event = (0, mocks_1.getEvent)(new Request('https://blah.com/key1.txt'));
+    const res = await (0, index_1.getAssetFromKV)(event);
+    if (res) {
+        t.is(res.headers.get('cache-control'), null);
+        t.is(res.headers.get('cf-cache-status'), 'MISS');
+        t.is(await res.text(), 'val1');
+        t.true(res.headers.get('content-type').includes('text'));
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});
+(0, ava_1.default)('getAssetFromKV evaluated the file matching the extensionless path first /client/ -> client', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    const event = (0, mocks_1.getEvent)(new Request(`https://foo.com/client/`));
+    const res = await (0, index_1.getAssetFromKV)(event);
+    t.is(await res.text(), 'important file');
+    t.true(res.headers.get('content-type').includes('text'));
+});
+(0, ava_1.default)('getAssetFromKV evaluated the file matching the extensionless path first /client -> client', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    const event = (0, mocks_1.getEvent)(new Request(`https://foo.com/client`));
+    const res = await (0, index_1.getAssetFromKV)(event);
+    t.is(await res.text(), 'important file');
+    t.true(res.headers.get('content-type').includes('text'));
+});
+(0, ava_1.default)('getAssetFromKV if not in asset manifest still returns nohash.txt', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    const event = (0, mocks_1.getEvent)(new Request('https://blah.com/nohash.txt'));
+    const res = await (0, index_1.getAssetFromKV)(event);
+    if (res) {
+        t.is(await res.text(), 'no hash but still got some result');
+        t.true(res.headers.get('content-type').includes('text'));
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});
+(0, ava_1.default)('getAssetFromKV if no asset manifest /client -> client fails', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    const event = (0, mocks_1.getEvent)(new Request(`https://foo.com/client`));
+    const error = await t.throwsAsync((0, index_1.getAssetFromKV)(event, { ASSET_MANIFEST: {} }));
+    t.is(error.status, 404);
+});
+(0, ava_1.default)('getAssetFromKV if sub/ -> sub/index.html served', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    const event = (0, mocks_1.getEvent)(new Request(`https://foo.com/sub`));
+    const res = await (0, index_1.getAssetFromKV)(event);
+    if (res) {
+        t.is(await res.text(), 'picturedis');
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});
+(0, ava_1.default)('getAssetFromKV gets index.html by default for / requests', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    const event = (0, mocks_1.getEvent)(new Request('https://blah.com/'));
+    const res = await (0, index_1.getAssetFromKV)(event);
+    if (res) {
+        t.is(await res.text(), 'index.html');
+        t.true(res.headers.get('content-type').includes('html'));
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});
+(0, ava_1.default)('getAssetFromKV non ASCII path support', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    const event = (0, mocks_1.getEvent)(new Request('https://blah.com/测试.html'));
+    const res = await (0, index_1.getAssetFromKV)(event);
+    if (res) {
+        t.is(await res.text(), 'My filename is non-ascii');
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});
+(0, ava_1.default)('getAssetFromKV supports browser percent encoded URLs', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    const event = (0, mocks_1.getEvent)(new Request('https://example.com/%not-really-percent-encoded.html'));
+    const res = await (0, index_1.getAssetFromKV)(event);
+    if (res) {
+        t.is(await res.text(), 'browser percent encoded');
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});
+(0, ava_1.default)('getAssetFromKV supports user percent encoded URLs', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    const event = (0, mocks_1.getEvent)(new Request('https://blah.com/%2F.html'));
+    const res = await (0, index_1.getAssetFromKV)(event);
+    if (res) {
+        t.is(await res.text(), 'user percent encoded');
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});
+(0, ava_1.default)('getAssetFromKV only decode URL when necessary', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    const event1 = (0, mocks_1.getEvent)(new Request('https://blah.com/%E4%BD%A0%E5%A5%BD.html'));
+    const event2 = (0, mocks_1.getEvent)(new Request('https://blah.com/你好.html'));
+    const res1 = await (0, index_1.getAssetFromKV)(event1);
+    const res2 = await (0, index_1.getAssetFromKV)(event2);
+    if (res1 && res2) {
+        t.is(await res1.text(), 'Im important');
+        t.is(await res2.text(), 'Im important');
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});
+(0, ava_1.default)('getAssetFromKV Support for user decode url path', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    const event1 = (0, mocks_1.getEvent)(new Request('https://blah.com/%E4%BD%A0%E5%A5%BD/'));
+    const event2 = (0, mocks_1.getEvent)(new Request('https://blah.com/你好/'));
+    const res1 = await (0, index_1.getAssetFromKV)(event1);
+    const res2 = await (0, index_1.getAssetFromKV)(event2);
+    if (res1 && res2) {
+        t.is(await res1.text(), 'My path is non-ascii');
+        t.is(await res2.text(), 'My path is non-ascii');
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});
+(0, ava_1.default)('getAssetFromKV custom key modifier', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    const event = (0, mocks_1.getEvent)(new Request('https://blah.com/docs/sub/blah.png'));
+    const customRequestMapper = (request) => {
+        let defaultModifiedRequest = (0, index_1.mapRequestToAsset)(request);
+        let url = new URL(defaultModifiedRequest.url);
+        url.pathname = url.pathname.replace('/docs', '');
+        return new Request(url.toString(), request);
+    };
+    const res = await (0, index_1.getAssetFromKV)(event, { mapRequestToAsset: customRequestMapper });
+    if (res) {
+        t.is(await res.text(), 'picturedis');
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});
+(0, ava_1.default)('getAssetFromKV request override with existing manifest file', async (t) => {
+    // see https://github.com/cloudflare/kv-asset-handler/pull/159 for more info
+    (0, mocks_1.mockRequestScope)();
+    const event = (0, mocks_1.getEvent)(new Request('https://blah.com/image.png')); // real file in manifest
+    const customRequestMapper = (request) => {
+        let defaultModifiedRequest = (0, index_1.mapRequestToAsset)(request);
+        let url = new URL(defaultModifiedRequest.url);
+        url.pathname = '/image.webp'; // other different file in manifest
+        return new Request(url.toString(), request);
+    };
+    const res = await (0, index_1.getAssetFromKV)(event, { mapRequestToAsset: customRequestMapper });
+    if (res) {
+        t.is(await res.text(), 'imagewebp');
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});
+(0, ava_1.default)('getAssetFromKV when setting browser caching', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    const event = (0, mocks_1.getEvent)(new Request('https://blah.com/'));
+    const res = await (0, index_1.getAssetFromKV)(event, { cacheControl: { browserTTL: 22 } });
+    if (res) {
+        t.is(res.headers.get('cache-control'), 'max-age=22');
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});
+(0, ava_1.default)('getAssetFromKV when setting custom cache setting', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    const event1 = (0, mocks_1.getEvent)(new Request('https://blah.com/'));
+    const event2 = (0, mocks_1.getEvent)(new Request('https://blah.com/key1.png?blah=34'));
+    const cacheOnlyPngs = (req) => {
+        if (new URL(req.url).pathname.endsWith('.png'))
+            return {
+                browserTTL: 720,
+                edgeTTL: 720,
+            };
+        else
+            return {
+                bypassCache: true,
+            };
+    };
+    const res1 = await (0, index_1.getAssetFromKV)(event1, { cacheControl: cacheOnlyPngs });
+    const res2 = await (0, index_1.getAssetFromKV)(event2, { cacheControl: cacheOnlyPngs });
+    if (res1 && res2) {
+        t.is(res1.headers.get('cache-control'), null);
+        t.true(res2.headers.get('content-type').includes('png'));
+        t.is(res2.headers.get('cache-control'), 'max-age=720');
+        t.is(res2.headers.get('cf-cache-status'), 'MISS');
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});
+(0, ava_1.default)('getAssetFromKV caches on two sequential requests', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    const resourceKey = 'cache.html';
+    const resourceVersion = JSON.parse((0, mocks_1.mockManifest)())[resourceKey];
+    const event1 = (0, mocks_1.getEvent)(new Request(`https://blah.com/${resourceKey}`));
+    const event2 = (0, mocks_1.getEvent)(new Request(`https://blah.com/${resourceKey}`, {
+        headers: {
+            'if-none-match': `"${resourceVersion}"`,
+        },
+    }));
+    const res1 = await (0, index_1.getAssetFromKV)(event1, { cacheControl: { edgeTTL: 720, browserTTL: 720 } });
+    await (0, mocks_1.sleep)(1);
+    const res2 = await (0, index_1.getAssetFromKV)(event2);
+    if (res1 && res2) {
+        t.is(res1.headers.get('cf-cache-status'), 'MISS');
+        t.is(res1.headers.get('cache-control'), 'max-age=720');
+        t.is(res2.headers.get('cf-cache-status'), 'REVALIDATED');
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});
+(0, ava_1.default)('getAssetFromKV does not store max-age on two sequential requests', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    const resourceKey = 'cache.html';
+    const resourceVersion = JSON.parse((0, mocks_1.mockManifest)())[resourceKey];
+    const event1 = (0, mocks_1.getEvent)(new Request(`https://blah.com/${resourceKey}`));
+    const event2 = (0, mocks_1.getEvent)(new Request(`https://blah.com/${resourceKey}`, {
+        headers: {
+            'if-none-match': `"${resourceVersion}"`,
+        },
+    }));
+    const res1 = await (0, index_1.getAssetFromKV)(event1, { cacheControl: { edgeTTL: 720 } });
+    await (0, mocks_1.sleep)(100);
+    const res2 = await (0, index_1.getAssetFromKV)(event2);
+    if (res1 && res2) {
+        t.is(res1.headers.get('cf-cache-status'), 'MISS');
+        t.is(res1.headers.get('cache-control'), null);
+        t.is(res2.headers.get('cf-cache-status'), 'REVALIDATED');
+        t.is(res2.headers.get('cache-control'), null);
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});
+(0, ava_1.default)('getAssetFromKV does not cache on Cloudflare when bypass cache set', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    const event = (0, mocks_1.getEvent)(new Request('https://blah.com/'));
+    const res = await (0, index_1.getAssetFromKV)(event, { cacheControl: { bypassCache: true } });
+    if (res) {
+        t.is(res.headers.get('cache-control'), null);
+        t.is(res.headers.get('cf-cache-status'), null);
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});
+(0, ava_1.default)('getAssetFromKV with no trailing slash on root', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    const event = (0, mocks_1.getEvent)(new Request('https://blah.com'));
+    const res = await (0, index_1.getAssetFromKV)(event);
+    if (res) {
+        t.is(await res.text(), 'index.html');
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});
+(0, ava_1.default)('getAssetFromKV with no trailing slash on a subdirectory', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    const event = (0, mocks_1.getEvent)(new Request('https://blah.com/sub/blah.png'));
+    const res = await (0, index_1.getAssetFromKV)(event);
+    if (res) {
+        t.is(await res.text(), 'picturedis');
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});
+(0, ava_1.default)('getAssetFromKV no result throws an error', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    const event = (0, mocks_1.getEvent)(new Request('https://blah.com/random'));
+    const error = await t.throwsAsync((0, index_1.getAssetFromKV)(event));
+    t.is(error.status, 404);
+});
+(0, ava_1.default)('getAssetFromKV TTls set to null should not cache on browser or edge', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    const event = (0, mocks_1.getEvent)(new Request('https://blah.com/'));
+    const res1 = await (0, index_1.getAssetFromKV)(event, { cacheControl: { browserTTL: null, edgeTTL: null } });
+    await (0, mocks_1.sleep)(100);
+    const res2 = await (0, index_1.getAssetFromKV)(event, { cacheControl: { browserTTL: null, edgeTTL: null } });
+    if (res1 && res2) {
+        t.is(res1.headers.get('cf-cache-status'), null);
+        t.is(res1.headers.get('cache-control'), null);
+        t.is(res2.headers.get('cf-cache-status'), null);
+        t.is(res2.headers.get('cache-control'), null);
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});
+(0, ava_1.default)('getAssetFromKV passing in a custom NAMESPACE serves correct asset', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    let CUSTOM_NAMESPACE = (0, mocks_1.mockKV)({
+        'key1.123HASHBROWN.txt': 'val1',
+    });
+    Object.assign(global, { CUSTOM_NAMESPACE });
+    const event = (0, mocks_1.getEvent)(new Request('https://blah.com/'));
+    const res = await (0, index_1.getAssetFromKV)(event);
+    if (res) {
+        t.is(await res.text(), 'index.html');
+        t.true(res.headers.get('content-type').includes('html'));
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});
+(0, ava_1.default)('getAssetFromKV when custom namespace without the asset should fail', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    let CUSTOM_NAMESPACE = (0, mocks_1.mockKV)({
+        'key5.123HASHBROWN.txt': 'customvalu',
+    });
+    const event = (0, mocks_1.getEvent)(new Request('https://blah.com'));
+    const error = await t.throwsAsync((0, index_1.getAssetFromKV)(event, { ASSET_NAMESPACE: CUSTOM_NAMESPACE }));
+    t.is(error.status, 404);
+});
+(0, ava_1.default)('getAssetFromKV when namespace not bound fails', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    var MY_CUSTOM_NAMESPACE = undefined;
+    Object.assign(global, { MY_CUSTOM_NAMESPACE });
+    const event = (0, mocks_1.getEvent)(new Request('https://blah.com/'));
+    const error = await t.throwsAsync((0, index_1.getAssetFromKV)(event, { ASSET_NAMESPACE: MY_CUSTOM_NAMESPACE }));
+    t.is(error.status, 500);
+});
+(0, ava_1.default)('getAssetFromKV when if-none-match === active resource version, should revalidate', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    const resourceKey = 'key1.png';
+    const resourceVersion = JSON.parse((0, mocks_1.mockManifest)())[resourceKey];
+    const event1 = (0, mocks_1.getEvent)(new Request(`https://blah.com/${resourceKey}`));
+    const event2 = (0, mocks_1.getEvent)(new Request(`https://blah.com/${resourceKey}`, {
+        headers: {
+            'if-none-match': `W/"${resourceVersion}"`,
+        },
+    }));
+    const res1 = await (0, index_1.getAssetFromKV)(event1, { cacheControl: { edgeTTL: 720 } });
+    await (0, mocks_1.sleep)(100);
+    const res2 = await (0, index_1.getAssetFromKV)(event2);
+    if (res1 && res2) {
+        t.is(res1.headers.get('cf-cache-status'), 'MISS');
+        t.is(res2.headers.get('cf-cache-status'), 'REVALIDATED');
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});
+(0, ava_1.default)('getAssetFromKV when if-none-match equals etag of stale resource then should bypass cache', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    const resourceKey = 'key1.png';
+    const resourceVersion = JSON.parse((0, mocks_1.mockManifest)())[resourceKey];
+    const req1 = new Request(`https://blah.com/${resourceKey}`, {
+        headers: {
+            'if-none-match': `"${resourceVersion}"`,
+        },
+    });
+    const req2 = new Request(`https://blah.com/${resourceKey}`, {
+        headers: {
+            'if-none-match': `"${resourceVersion}-another-version"`,
+        },
+    });
+    const event = (0, mocks_1.getEvent)(req1);
+    const event2 = (0, mocks_1.getEvent)(req2);
+    const res1 = await (0, index_1.getAssetFromKV)(event, { cacheControl: { edgeTTL: 720 } });
+    const res2 = await (0, index_1.getAssetFromKV)(event);
+    const res3 = await (0, index_1.getAssetFromKV)(event2);
+    if (res1 && res2 && res3) {
+        t.is(res1.headers.get('cf-cache-status'), 'MISS');
+        t.is(res2.headers.get('etag'), `W/${req1.headers.get('if-none-match')}`);
+        t.is(res2.headers.get('cf-cache-status'), 'REVALIDATED');
+        t.not(res3.headers.get('etag'), req2.headers.get('if-none-match'));
+        t.is(res3.headers.get('cf-cache-status'), 'MISS');
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});
+(0, ava_1.default)('getAssetFromKV when resource in cache, etag should be weakened before returned to eyeball', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    const resourceKey = 'key1.png';
+    const resourceVersion = JSON.parse((0, mocks_1.mockManifest)())[resourceKey];
+    const req1 = new Request(`https://blah.com/${resourceKey}`, {
+        headers: {
+            'if-none-match': `"${resourceVersion}"`,
+        },
+    });
+    const event = (0, mocks_1.getEvent)(req1);
+    const res1 = await (0, index_1.getAssetFromKV)(event, { cacheControl: { edgeTTL: 720 } });
+    const res2 = await (0, index_1.getAssetFromKV)(event);
+    if (res1 && res2) {
+        t.is(res1.headers.get('cf-cache-status'), 'MISS');
+        t.is(res2.headers.get('etag'), `W/${req1.headers.get('if-none-match')}`);
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});
+(0, ava_1.default)('getAssetFromKV if-none-match not sent but resource in cache, should return cache hit 200 OK', async (t) => {
+    const resourceKey = 'cache.html';
+    const event = (0, mocks_1.getEvent)(new Request(`https://blah.com/${resourceKey}`));
+    const res1 = await (0, index_1.getAssetFromKV)(event, { cacheControl: { edgeTTL: 720 } });
+    await (0, mocks_1.sleep)(1);
+    const res2 = await (0, index_1.getAssetFromKV)(event);
+    if (res1 && res2) {
+        t.is(res1.headers.get('cf-cache-status'), 'MISS');
+        t.is(res1.headers.get('cache-control'), null);
+        t.is(res2.status, 200);
+        t.is(res2.headers.get('cf-cache-status'), 'HIT');
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});
+(0, ava_1.default)('getAssetFromKV if range request submitted and resource in cache, request fulfilled', async (t) => {
+    const resourceKey = 'cache.html';
+    const event1 = (0, mocks_1.getEvent)(new Request(`https://blah.com/${resourceKey}`));
+    const event2 = (0, mocks_1.getEvent)(new Request(`https://blah.com/${resourceKey}`, { headers: { range: 'bytes=0-10' } }));
+    const res1 = (0, index_1.getAssetFromKV)(event1, { cacheControl: { edgeTTL: 720 } });
+    await res1;
+    await (0, mocks_1.sleep)(2);
+    const res2 = await (0, index_1.getAssetFromKV)(event2);
+    if (res2.headers.has('content-range')) {
+        t.is(res2.status, 206);
+    }
+    else {
+        t.fail('Response was undefined');
+    }
+});
+ava_1.default.todo('getAssetFromKV when body not empty, should invoke .cancel()');

node_modules/@cloudflare/kv-asset-handler/dist/test/mapRequestToAsset.d.ts

@@ -0,0 +1 @@
+export {};

node_modules/@cloudflare/kv-asset-handler/dist/test/mapRequestToAsset.js

@@ -0,0 +1,34 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const ava_1 = require("ava");
+const mocks_1 = require("../mocks");
+(0, mocks_1.mockGlobalScope)();
+const index_1 = require("../index");
+(0, ava_1.default)('mapRequestToAsset() correctly changes /about -> /about/index.html', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    let path = '/about';
+    let request = new Request(`https://foo.com${path}`);
+    let newRequest = (0, index_1.mapRequestToAsset)(request);
+    t.is(newRequest.url, request.url + '/index.html');
+});
+(0, ava_1.default)('mapRequestToAsset() correctly changes /about/ -> /about/index.html', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    let path = '/about/';
+    let request = new Request(`https://foo.com${path}`);
+    let newRequest = (0, index_1.mapRequestToAsset)(request);
+    t.is(newRequest.url, request.url + 'index.html');
+});
+(0, ava_1.default)('mapRequestToAsset() correctly changes /about.me/ -> /about.me/index.html', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    let path = '/about.me/';
+    let request = new Request(`https://foo.com${path}`);
+    let newRequest = (0, index_1.mapRequestToAsset)(request);
+    t.is(newRequest.url, request.url + 'index.html');
+});
+(0, ava_1.default)('mapRequestToAsset() correctly changes /about -> /about/default.html', async (t) => {
+    (0, mocks_1.mockRequestScope)();
+    let path = '/about';
+    let request = new Request(`https://foo.com${path}`);
+    let newRequest = (0, index_1.mapRequestToAsset)(request, { defaultDocument: 'default.html' });
+    t.is(newRequest.url, request.url + '/default.html');
+});

node_modules/@cloudflare/kv-asset-handler/dist/test/serveSinglePageApp.d.ts

@@ -0,0 +1 @@
+export {};

node_modules/@cloudflare/kv-asset-handler/dist/test/serveSinglePageApp.js

@@ -0,0 +1,34 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const ava_1 = require("ava");
+const mocks_1 = require("../mocks");
+(0, mocks_1.mockGlobalScope)();
+const index_1 = require("../index");
+function testRequest(path) {
+    (0, mocks_1.mockRequestScope)();
+    let url = new URL('https://example.com');
+    url.pathname = path;
+    let request = new Request(url.toString());
+    return request;
+}
+(0, ava_1.default)('serveSinglePageApp returns root asset path when request path ends in .html', async (t) => {
+    let path = '/foo/thing.html';
+    let request = testRequest(path);
+    let expected_request = testRequest('/index.html');
+    let actual_request = (0, index_1.serveSinglePageApp)(request);
+    t.deepEqual(expected_request, actual_request);
+});
+(0, ava_1.default)('serveSinglePageApp returns root asset path when request path does not have extension', async (t) => {
+    let path = '/foo/thing';
+    let request = testRequest(path);
+    let expected_request = testRequest('/index.html');
+    let actual_request = (0, index_1.serveSinglePageApp)(request);
+    t.deepEqual(expected_request, actual_request);
+});
+(0, ava_1.default)('serveSinglePageApp returns requested asset when request path has non-html extension', async (t) => {
+    let path = '/foo/thing.js';
+    let request = testRequest(path);
+    let expected_request = request;
+    let actual_request = (0, index_1.serveSinglePageApp)(request);
+    t.deepEqual(expected_request, actual_request);
+});

node_modules/@cloudflare/kv-asset-handler/dist/types.d.ts

@@ -0,0 +1,28 @@
+export declare type CacheControl = {
+    browserTTL: number;
+    edgeTTL: number;
+    bypassCache: boolean;
+};
+export declare type AssetManifestType = Record<string, string>;
+export declare type Options = {
+    cacheControl: ((req: Request) => Partial<CacheControl>) | Partial<CacheControl>;
+    ASSET_NAMESPACE: any;
+    ASSET_MANIFEST: AssetManifestType | string;
+    mapRequestToAsset?: (req: Request, options?: Partial<Options>) => Request;
+    defaultMimeType: string;
+    defaultDocument: string;
+    pathIsEncoded: boolean;
+};
+export declare class KVError extends Error {
+    constructor(message?: string, status?: number);
+    status: number;
+}
+export declare class MethodNotAllowedError extends KVError {
+    constructor(message?: string, status?: number);
+}
+export declare class NotFoundError extends KVError {
+    constructor(message?: string, status?: number);
+}
+export declare class InternalError extends KVError {
+    constructor(message?: string, status?: number);
+}

node_modules/@cloudflare/kv-asset-handler/dist/types.js

@@ -0,0 +1,31 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.InternalError = exports.NotFoundError = exports.MethodNotAllowedError = exports.KVError = void 0;
+class KVError extends Error {
+    constructor(message, status = 500) {
+        super(message);
+        // see: typescriptlang.org/docs/handbook/release-notes/typescript-2-2.html
+        Object.setPrototypeOf(this, new.target.prototype); // restore prototype chain
+        this.name = KVError.name; // stack traces display correctly now
+        this.status = status;
+    }
+}
+exports.KVError = KVError;
+class MethodNotAllowedError extends KVError {
+    constructor(message = `Not a valid request method`, status = 405) {
+        super(message, status);
+    }
+}
+exports.MethodNotAllowedError = MethodNotAllowedError;
+class NotFoundError extends KVError {
+    constructor(message = `Not Found`, status = 404) {
+        super(message, status);
+    }
+}
+exports.NotFoundError = NotFoundError;
+class InternalError extends KVError {
+    constructor(message = `Internal Error in KV Asset Handler`, status = 500) {
+        super(message, status);
+    }
+}
+exports.InternalError = InternalError;

node_modules/@cloudflare/kv-asset-handler/package.json

@@ -0,0 +1,52 @@
+{
+  "name": "@cloudflare/kv-asset-handler",
+  "version": "0.2.0",
+  "description": "Routes requests to KV assets",
+  "main": "dist/index.js",
+  "types": "dist/index.d.ts",
+  "scripts": {
+    "prepack": "npm run build",
+    "build": "tsc -d",
+    "format": "prettier --write \"**/*.{js,ts,json,md}\"",
+    "pretest": "npm run build",
+    "lint:code": "prettier --check \"**/*.{js,ts,json,md}\"",
+    "lint:markdown": "markdownlint \"**/*.md\" --ignore node_modules",
+    "test": "ava dist/test/*.js --verbose"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/cloudflare/kv-asset-handler.git"
+  },
+  "keywords": [
+    "kv",
+    "cloudflare",
+    "workers",
+    "wrangler",
+    "assets"
+  ],
+  "files": [
+    "src",
+    "dist",
+    "LICENSE_APACHE",
+    "LICENSE_MIT"
+  ],
+  "author": "wrangler@cloudflare.com",
+  "license": "MIT OR Apache-2.0",
+  "bugs": {
+    "url": "https://github.com/cloudflare/kv-asset-handler/issues"
+  },
+  "homepage": "https://github.com/cloudflare/kv-asset-handler#readme",
+  "dependencies": {
+    "mime": "^3.0.0"
+  },
+  "devDependencies": {
+    "@ava/typescript": "^3.0.0",
+    "@cloudflare/workers-types": "^3.0.0",
+    "@types/mime": "^2.0.3",
+    "@types/node": "^15.14.9",
+    "ava": "^3.15.0",
+    "prettier": "^2.4.1",
+    "service-worker-mock": "^2.0.5",
+    "typescript": "^4.4.4"
+  }
+}

node_modules/@cloudflare/kv-asset-handler/src/index.ts

@@ -0,0 +1,312 @@
+import * as mime from 'mime'
+import {
+  Options,
+  CacheControl,
+  MethodNotAllowedError,
+  NotFoundError,
+  InternalError,
+  AssetManifestType,
+} from './types'
+
+declare global {
+  var __STATIC_CONTENT: any, __STATIC_CONTENT_MANIFEST: string
+}
+
+const defaultCacheControl: CacheControl = {
+  browserTTL: null,
+  edgeTTL: 2 * 60 * 60 * 24, // 2 days
+  bypassCache: false, // do not bypass Cloudflare's cache
+}
+
+const parseStringAsObject = <T>(maybeString: string | T): T =>
+  typeof maybeString === 'string' ? (JSON.parse(maybeString) as T) : maybeString
+
+const getAssetFromKVDefaultOptions: Partial<Options> = {
+  ASSET_NAMESPACE: typeof __STATIC_CONTENT !== 'undefined' ? __STATIC_CONTENT : undefined,
+  ASSET_MANIFEST:
+    typeof __STATIC_CONTENT_MANIFEST !== 'undefined'
+      ? parseStringAsObject<AssetManifestType>(__STATIC_CONTENT_MANIFEST)
+      : {},
+  cacheControl: defaultCacheControl,
+  defaultMimeType: 'text/plain',
+  defaultDocument: 'index.html',
+  pathIsEncoded: false,
+}
+
+function assignOptions(options?: Partial<Options>): Options {
+  // Assign any missing options passed in to the default
+  // options.mapRequestToAsset is handled manually later
+  return <Options>Object.assign({}, getAssetFromKVDefaultOptions, options)
+}
+
+/**
+ * maps the path of incoming request to the request pathKey to look up
+ * in bucket and in cache
+ * e.g.  for a path '/' returns '/index.html' which serves
+ * the content of bucket/index.html
+ * @param {Request} request incoming request
+ */
+const mapRequestToAsset = (request: Request, options?: Partial<Options>) => {
+  options = assignOptions(options)
+
+  const parsedUrl = new URL(request.url)
+  let pathname = parsedUrl.pathname
+
+  if (pathname.endsWith('/')) {
+    // If path looks like a directory append options.defaultDocument
+    // e.g. If path is /about/ -> /about/index.html
+    pathname = pathname.concat(options.defaultDocument)
+  } else if (!mime.getType(pathname)) {
+    // If path doesn't look like valid content
+    //  e.g. /about.me ->  /about.me/index.html
+    pathname = pathname.concat('/' + options.defaultDocument)
+  }
+
+  parsedUrl.pathname = pathname
+  return new Request(parsedUrl.toString(), request)
+}
+
+/**
+ * maps the path of incoming request to /index.html if it evaluates to
+ * any HTML file.
+ * @param {Request} request incoming request
+ */
+function serveSinglePageApp(request: Request, options?: Partial<Options>): Request {
+  options = assignOptions(options)
+
+  // First apply the default handler, which already has logic to detect
+  // paths that should map to HTML files.
+  request = mapRequestToAsset(request, options)
+
+  const parsedUrl = new URL(request.url)
+
+  // Detect if the default handler decided to map to
+  // a HTML file in some specific directory.
+  if (parsedUrl.pathname.endsWith('.html')) {
+    // If expected HTML file was missing, just return the root index.html (or options.defaultDocument)
+    return new Request(`${parsedUrl.origin}/${options.defaultDocument}`, request)
+  } else {
+    // The default handler decided this is not an HTML page. It's probably
+    // an image, CSS, or JS file. Leave it as-is.
+    return request
+  }
+}
+
+/**
+ * takes the path of the incoming request, gathers the appropriate content from KV, and returns
+ * the response
+ *
+ * @param {FetchEvent} event the fetch event of the triggered request
+ * @param {{mapRequestToAsset: (string: Request) => Request, cacheControl: {bypassCache:boolean, edgeTTL: number, browserTTL:number}, ASSET_NAMESPACE: any, ASSET_MANIFEST:any}} [options] configurable options
+ * @param {CacheControl} [options.cacheControl] determine how to cache on Cloudflare and the browser
+ * @param {typeof(options.mapRequestToAsset)} [options.mapRequestToAsset]  maps the path of incoming request to the request pathKey to look up
+ * @param {Object | string} [options.ASSET_NAMESPACE] the binding to the namespace that script references
+ * @param {any} [options.ASSET_MANIFEST] the map of the key to cache and store in KV
+ * */
+
+type Evt = {
+  request: Request
+  waitUntil: (promise: Promise<any>) => void
+}
+
+const getAssetFromKV = async (event: Evt, options?: Partial<Options>): Promise<Response> => {
+  options = assignOptions(options)
+
+  const request = event.request
+  const ASSET_NAMESPACE = options.ASSET_NAMESPACE
+  const ASSET_MANIFEST = parseStringAsObject<AssetManifestType>(options.ASSET_MANIFEST)
+
+  if (typeof ASSET_NAMESPACE === 'undefined') {
+    throw new InternalError(`there is no KV namespace bound to the script`)
+  }
+
+  const rawPathKey = new URL(request.url).pathname.replace(/^\/+/, '') // strip any preceding /'s
+  let pathIsEncoded = options.pathIsEncoded
+  let requestKey
+  // if options.mapRequestToAsset is explicitly passed in, always use it and assume user has own intentions
+  // otherwise handle request as normal, with default mapRequestToAsset below
+  if (options.mapRequestToAsset) {
+    requestKey = options.mapRequestToAsset(request)
+  } else if (ASSET_MANIFEST[rawPathKey]) {
+    requestKey = request
+  } else if (ASSET_MANIFEST[decodeURIComponent(rawPathKey)]) {
+    pathIsEncoded = true
+    requestKey = request
+  } else {
+    const mappedRequest = mapRequestToAsset(request)
+    const mappedRawPathKey = new URL(mappedRequest.url).pathname.replace(/^\/+/, '')
+    if (ASSET_MANIFEST[decodeURIComponent(mappedRawPathKey)]) {
+      pathIsEncoded = true
+      requestKey = mappedRequest
+    } else {
+      // use default mapRequestToAsset
+      requestKey = mapRequestToAsset(request, options)
+    }
+  }
+
+  const SUPPORTED_METHODS = ['GET', 'HEAD']
+  if (!SUPPORTED_METHODS.includes(requestKey.method)) {
+    throw new MethodNotAllowedError(`${requestKey.method} is not a valid request method`)
+  }
+
+  const parsedUrl = new URL(requestKey.url)
+  const pathname = pathIsEncoded ? decodeURIComponent(parsedUrl.pathname) : parsedUrl.pathname // decode percentage encoded path only when necessary
+
+  // pathKey is the file path to look up in the manifest
+  let pathKey = pathname.replace(/^\/+/, '') // remove prepended /
+
+  // @ts-ignore
+  const cache = caches.default
+  let mimeType = mime.getType(pathKey) || options.defaultMimeType
+  if (mimeType.startsWith('text') || mimeType === 'application/javascript') {
+    mimeType += '; charset=utf-8'
+  }
+
+  let shouldEdgeCache = false // false if storing in KV by raw file path i.e. no hash
+  // check manifest for map from file path to hash
+  if (typeof ASSET_MANIFEST !== 'undefined') {
+    if (ASSET_MANIFEST[pathKey]) {
+      pathKey = ASSET_MANIFEST[pathKey]
+      // if path key is in asset manifest, we can assume it contains a content hash and can be cached
+      shouldEdgeCache = true
+    }
+  }
+
+  // TODO this excludes search params from cache, investigate ideal behavior
+  let cacheKey = new Request(`${parsedUrl.origin}/${pathKey}`, request)
+
+  // if argument passed in for cacheControl is a function then
+  // evaluate that function. otherwise return the Object passed in
+  // or default Object
+  const evalCacheOpts = (() => {
+    switch (typeof options.cacheControl) {
+      case 'function':
+        return options.cacheControl(request)
+      case 'object':
+        return options.cacheControl
+      default:
+        return defaultCacheControl
+    }
+  })()
+
+  // formats the etag depending on the response context. if the entityId
+  // is invalid, returns an empty string (instead of null) to prevent the
+  // the potentially disastrous scenario where the value of the Etag resp
+  // header is "null". Could be modified in future to base64 encode etc
+  const formatETag = (entityId: any = pathKey, validatorType: string = 'strong') => {
+    if (!entityId) {
+      return ''
+    }
+    switch (validatorType) {
+      case 'weak':
+        if (!entityId.startsWith('W/')) {
+          return `W/${entityId}`
+        }
+        return entityId
+      case 'strong':
+        if (entityId.startsWith(`W/"`)) {
+          entityId = entityId.replace('W/', '')
+        }
+        if (!entityId.endsWith(`"`)) {
+          entityId = `"${entityId}"`
+        }
+        return entityId
+      default:
+        return ''
+    }
+  }
+
+  options.cacheControl = Object.assign({}, defaultCacheControl, evalCacheOpts)
+
+  // override shouldEdgeCache if options say to bypassCache
+  if (
+    options.cacheControl.bypassCache ||
+    options.cacheControl.edgeTTL === null ||
+    request.method == 'HEAD'
+  ) {
+    shouldEdgeCache = false
+  }
+  // only set max-age if explicitly passed in a number as an arg
+  const shouldSetBrowserCache = typeof options.cacheControl.browserTTL === 'number'
+
+  let response = null
+  if (shouldEdgeCache) {
+    response = await cache.match(cacheKey)
+  }
+
+  if (response) {
+    if (response.status > 300 && response.status < 400) {
+      if (response.body && 'cancel' in Object.getPrototypeOf(response.body)) {
+        // Body exists and environment supports readable streams
+        response.body.cancel()
+      } else {
+        // Environment doesnt support readable streams, or null repsonse body. Nothing to do
+      }
+      response = new Response(null, response)
+    } else {
+      // fixes #165
+      let opts = {
+        headers: new Headers(response.headers),
+        status: 0,
+        statusText: '',
+      }
+
+      opts.headers.set('cf-cache-status', 'HIT')
+
+      if (response.status) {
+        opts.status = response.status
+        opts.statusText = response.statusText
+      } else if (opts.headers.has('Content-Range')) {
+        opts.status = 206
+        opts.statusText = 'Partial Content'
+      } else {
+        opts.status = 200
+        opts.statusText = 'OK'
+      }
+      response = new Response(response.body, opts)
+    }
+  } else {
+    const body = await ASSET_NAMESPACE.get(pathKey, 'arrayBuffer')
+    if (body === null) {
+      throw new NotFoundError(`could not find ${pathKey} in your content namespace`)
+    }
+    response = new Response(body)
+
+    if (shouldEdgeCache) {
+      response.headers.set('Accept-Ranges', 'bytes')
+      response.headers.set('Content-Length', body.length)
+      // set etag before cache insertion
+      if (!response.headers.has('etag')) {
+        response.headers.set('etag', formatETag(pathKey, 'strong'))
+      }
+      // determine Cloudflare cache behavior
+      response.headers.set('Cache-Control', `max-age=${options.cacheControl.edgeTTL}`)
+      event.waitUntil(cache.put(cacheKey, response.clone()))
+      response.headers.set('CF-Cache-Status', 'MISS')
+    }
+  }
+  response.headers.set('Content-Type', mimeType)
+
+  if (response.status === 304) {
+    let etag = formatETag(response.headers.get('etag'), 'strong')
+    let ifNoneMatch = cacheKey.headers.get('if-none-match')
+    let proxyCacheStatus = response.headers.get('CF-Cache-Status')
+    if (etag) {
+      if (ifNoneMatch && ifNoneMatch === etag && proxyCacheStatus === 'MISS') {
+        response.headers.set('CF-Cache-Status', 'EXPIRED')
+      } else {
+        response.headers.set('CF-Cache-Status', 'REVALIDATED')
+      }
+      response.headers.set('etag', formatETag(etag, 'weak'))
+    }
+  }
+  if (shouldSetBrowserCache) {
+    response.headers.set('Cache-Control', `max-age=${options.cacheControl.browserTTL}`)
+  } else {
+    response.headers.delete('Cache-Control')
+  }
+  return response
+}
+
+export { getAssetFromKV, mapRequestToAsset, serveSinglePageApp }
+export { Options, CacheControl, MethodNotAllowedError, NotFoundError, InternalError }

node_modules/@cloudflare/kv-asset-handler/src/mocks.ts

@@ -0,0 +1,148 @@
+const makeServiceWorkerEnv = require('service-worker-mock')
+
+const HASH = '123HASHBROWN'
+
+export const getEvent = (request: Request): any => {
+  const waitUntil = async (callback: any) => {
+    await callback
+  }
+  return {
+    request,
+    waitUntil,
+  }
+}
+const store: any = {
+  'key1.123HASHBROWN.txt': 'val1',
+  'key1.123HASHBROWN.png': 'val1',
+  'index.123HASHBROWN.html': 'index.html',
+  'cache.123HASHBROWN.html': 'cache me if you can',
+  '测试.123HASHBROWN.html': 'My filename is non-ascii',
+  '%not-really-percent-encoded.123HASHBROWN.html': 'browser percent encoded',
+  '%2F.123HASHBROWN.html': 'user percent encoded',
+  '你好.123HASHBROWN.html': 'I shouldnt be served',
+  '%E4%BD%A0%E5%A5%BD.123HASHBROWN.html': 'Im important',
+  'nohash.txt': 'no hash but still got some result',
+  'sub/blah.123HASHBROWN.png': 'picturedis',
+  'sub/index.123HASHBROWN.html': 'picturedis',
+  'client.123HASHBROWN': 'important file',
+  'client.123HASHBROWN/index.html': 'Im here but serve my big bro above',
+  'image.123HASHBROWN.png': 'imagepng',
+  'image.123HASHBROWN.webp': 'imagewebp',
+  '你好/index.123HASHBROWN.html': 'My path is non-ascii',
+}
+export const mockKV = (store: any) => {
+  return {
+    get: (path: string) => store[path] || null,
+  }
+}
+
+export const mockManifest = () => {
+  return JSON.stringify({
+    'key1.txt': `key1.${HASH}.txt`,
+    'key1.png': `key1.${HASH}.png`,
+    'cache.html': `cache.${HASH}.html`,
+    '测试.html': `测试.${HASH}.html`,
+    '你好.html': `你好.${HASH}.html`,
+    '%not-really-percent-encoded.html': `%not-really-percent-encoded.${HASH}.html`,
+    '%2F.html': `%2F.${HASH}.html`,
+    '%E4%BD%A0%E5%A5%BD.html': `%E4%BD%A0%E5%A5%BD.${HASH}.html`,
+    'index.html': `index.${HASH}.html`,
+    'sub/blah.png': `sub/blah.${HASH}.png`,
+    'sub/index.html': `sub/index.${HASH}.html`,
+    client: `client.${HASH}`,
+    'client/index.html': `client.${HASH}`,
+    'image.png': `image.${HASH}.png`,
+    'image.webp': `image.${HASH}.webp`,
+    '你好/index.html': `你好/index.${HASH}.html`,
+  })
+}
+
+let cacheStore: any = new Map()
+interface CacheKey {
+  url: object
+  headers: object
+}
+export const mockCaches = () => {
+  return {
+    default: {
+      async match(key: any) {
+        let cacheKey: CacheKey = {
+          url: key.url,
+          headers: {},
+        }
+        let response
+        if (key.headers.has('if-none-match')) {
+          let makeStrongEtag = key.headers.get('if-none-match').replace('W/', '')
+          Reflect.set(cacheKey.headers, 'etag', makeStrongEtag)
+          response = cacheStore.get(JSON.stringify(cacheKey))
+        } else {
+          // if client doesn't send if-none-match, we need to iterate through these keys
+          // and just test the URL
+          const activeCacheKeys: Array<string> = Array.from(cacheStore.keys())
+          for (const cacheStoreKey of activeCacheKeys) {
+            if (JSON.parse(cacheStoreKey).url === key.url) {
+              response = cacheStore.get(cacheStoreKey)
+            }
+          }
+        }
+        // TODO: write test to accomodate for rare scenarios with where range requests accomodate etags
+        if (response && !key.headers.has('if-none-match')) {
+          // this appears overly verbose, but is necessary to document edge cache behavior
+          // The Range request header triggers the response header Content-Range ...
+          const range = key.headers.get('range')
+          if (range) {
+            response.headers.set(
+              'content-range',
+              `bytes ${range.split('=').pop()}/${response.headers.get('content-length')}`,
+            )
+          }
+          // ... which we are using in this repository to set status 206
+          if (response.headers.has('content-range')) {
+            response.status = 206
+          } else {
+            response.status = 200
+          }
+          let etag = response.headers.get('etag')
+          if (etag && !etag.includes('W/')) {
+            response.headers.set('etag', `W/${etag}`)
+          }
+        }
+        return response
+      },
+      async put(key: any, val: Response) {
+        let headers = new Headers(val.headers)
+        let url = new URL(key.url)
+        let resWithBody = new Response(val.body, { headers, status: 200 })
+        let resNoBody = new Response(null, { headers, status: 304 })
+        let cacheKey: CacheKey = {
+          url: key.url,
+          headers: {
+            etag: `"${url.pathname.replace('/', '')}"`,
+          },
+        }
+        cacheStore.set(JSON.stringify(cacheKey), resNoBody)
+        cacheKey.headers = {}
+        cacheStore.set(JSON.stringify(cacheKey), resWithBody)
+        return
+      },
+    },
+  }
+}
+
+// mocks functionality used inside worker request
+export function mockRequestScope() {
+  Object.assign(global, makeServiceWorkerEnv())
+  Object.assign(global, { __STATIC_CONTENT_MANIFEST: mockManifest() })
+  Object.assign(global, { __STATIC_CONTENT: mockKV(store) })
+  Object.assign(global, { caches: mockCaches() })
+}
+
+// mocks functionality used on global isolate scope. such as the KV namespace bind
+export function mockGlobalScope() {
+  Object.assign(global, { __STATIC_CONTENT_MANIFEST: mockManifest() })
+  Object.assign(global, { __STATIC_CONTENT: mockKV(store) })
+}
+
+export const sleep = (milliseconds: number) => {
+  return new Promise((resolve) => setTimeout(resolve, milliseconds))
+}

node_modules/@cloudflare/kv-asset-handler/src/test/getAssetFromKV-optional.ts

@@ -0,0 +1,24 @@
+import test from 'ava'
+import { mockRequestScope, mockGlobalScope, getEvent, sleep, mockKV, mockManifest } from '../mocks'
+mockGlobalScope()
+
+// manually reset manifest global, to test optional behaviour
+Object.assign(global, { __STATIC_CONTENT_MANIFEST: undefined })
+
+import { getAssetFromKV, mapRequestToAsset } from '../index'
+
+test('getAssetFromKV return correct val from KV without manifest', async (t) => {
+  mockRequestScope()
+  // manually reset manifest global, to test optional behaviour
+  Object.assign(global, { __STATIC_CONTENT_MANIFEST: undefined })
+
+  const event = getEvent(new Request('https://blah.com/key1.123HASHBROWN.txt'))
+  const res = await getAssetFromKV(event)
+
+  if (res) {
+    t.is(await res.text(), 'val1')
+    t.true(res.headers.get('content-type').includes('text'))
+  } else {
+    t.fail('Response was undefined')
+  }
+})

node_modules/@cloudflare/kv-asset-handler/src/test/getAssetFromKV.ts

@@ -0,0 +1,488 @@
+import test from 'ava'
+import { mockRequestScope, mockGlobalScope, getEvent, sleep, mockKV, mockManifest } from '../mocks'
+mockGlobalScope()
+
+import { getAssetFromKV, mapRequestToAsset } from '../index'
+import { KVError } from '../types'
+
+test('getAssetFromKV return correct val from KV and default caching', async (t) => {
+  mockRequestScope()
+  const event = getEvent(new Request('https://blah.com/key1.txt'))
+  const res = await getAssetFromKV(event)
+
+  if (res) {
+    t.is(res.headers.get('cache-control'), null)
+    t.is(res.headers.get('cf-cache-status'), 'MISS')
+    t.is(await res.text(), 'val1')
+    t.true(res.headers.get('content-type').includes('text'))
+  } else {
+    t.fail('Response was undefined')
+  }
+})
+test('getAssetFromKV evaluated the file matching the extensionless path first /client/ -> client', async (t) => {
+  mockRequestScope()
+  const event = getEvent(new Request(`https://foo.com/client/`))
+  const res = await getAssetFromKV(event)
+  t.is(await res.text(), 'important file')
+  t.true(res.headers.get('content-type').includes('text'))
+})
+test('getAssetFromKV evaluated the file matching the extensionless path first /client -> client', async (t) => {
+  mockRequestScope()
+  const event = getEvent(new Request(`https://foo.com/client`))
+  const res = await getAssetFromKV(event)
+  t.is(await res.text(), 'important file')
+  t.true(res.headers.get('content-type').includes('text'))
+})
+
+test('getAssetFromKV if not in asset manifest still returns nohash.txt', async (t) => {
+  mockRequestScope()
+  const event = getEvent(new Request('https://blah.com/nohash.txt'))
+  const res = await getAssetFromKV(event)
+
+  if (res) {
+    t.is(await res.text(), 'no hash but still got some result')
+    t.true(res.headers.get('content-type').includes('text'))
+  } else {
+    t.fail('Response was undefined')
+  }
+})
+
+test('getAssetFromKV if no asset manifest /client -> client fails', async (t) => {
+  mockRequestScope()
+  const event = getEvent(new Request(`https://foo.com/client`))
+  const error: KVError = await t.throwsAsync(getAssetFromKV(event, { ASSET_MANIFEST: {} }))
+  t.is(error.status, 404)
+})
+
+test('getAssetFromKV if sub/ -> sub/index.html served', async (t) => {
+  mockRequestScope()
+  const event = getEvent(new Request(`https://foo.com/sub`))
+  const res = await getAssetFromKV(event)
+  if (res) {
+    t.is(await res.text(), 'picturedis')
+  } else {
+    t.fail('Response was undefined')
+  }
+})
+
+test('getAssetFromKV gets index.html by default for / requests', async (t) => {
+  mockRequestScope()
+  const event = getEvent(new Request('https://blah.com/'))
+  const res = await getAssetFromKV(event)
+
+  if (res) {
+    t.is(await res.text(), 'index.html')
+    t.true(res.headers.get('content-type').includes('html'))
+  } else {
+    t.fail('Response was undefined')
+  }
+})
+
+test('getAssetFromKV non ASCII path support', async (t) => {
+  mockRequestScope()
+  const event = getEvent(new Request('https://blah.com/测试.html'))
+  const res = await getAssetFromKV(event)
+
+  if (res) {
+    t.is(await res.text(), 'My filename is non-ascii')
+  } else {
+    t.fail('Response was undefined')
+  }
+})
+
+test('getAssetFromKV supports browser percent encoded URLs', async (t) => {
+  mockRequestScope()
+  const event = getEvent(new Request('https://example.com/%not-really-percent-encoded.html'))
+  const res = await getAssetFromKV(event)
+
+  if (res) {
+    t.is(await res.text(), 'browser percent encoded')
+  } else {
+    t.fail('Response was undefined')
+  }
+})
+
+test('getAssetFromKV supports user percent encoded URLs', async (t) => {
+  mockRequestScope()
+  const event = getEvent(new Request('https://blah.com/%2F.html'))
+  const res = await getAssetFromKV(event)
+
+  if (res) {
+    t.is(await res.text(), 'user percent encoded')
+  } else {
+    t.fail('Response was undefined')
+  }
+})
+
+test('getAssetFromKV only decode URL when necessary', async (t) => {
+  mockRequestScope()
+  const event1 = getEvent(new Request('https://blah.com/%E4%BD%A0%E5%A5%BD.html'))
+  const event2 = getEvent(new Request('https://blah.com/你好.html'))
+  const res1 = await getAssetFromKV(event1)
+  const res2 = await getAssetFromKV(event2)
+
+  if (res1 && res2) {
+    t.is(await res1.text(), 'Im important')
+    t.is(await res2.text(), 'Im important')
+  } else {
+    t.fail('Response was undefined')
+  }
+})
+
+test('getAssetFromKV Support for user decode url path', async (t) => {
+  mockRequestScope()
+  const event1 = getEvent(new Request('https://blah.com/%E4%BD%A0%E5%A5%BD/'))
+  const event2 = getEvent(new Request('https://blah.com/你好/'))
+  const res1 = await getAssetFromKV(event1)
+  const res2 = await getAssetFromKV(event2)
+
+  if (res1 && res2) {
+    t.is(await res1.text(), 'My path is non-ascii')
+    t.is(await res2.text(), 'My path is non-ascii')
+  } else {
+    t.fail('Response was undefined')
+  }
+})
+
+test('getAssetFromKV custom key modifier', async (t) => {
+  mockRequestScope()
+  const event = getEvent(new Request('https://blah.com/docs/sub/blah.png'))
+
+  const customRequestMapper = (request: Request) => {
+    let defaultModifiedRequest = mapRequestToAsset(request)
+
+    let url = new URL(defaultModifiedRequest.url)
+    url.pathname = url.pathname.replace('/docs', '')
+    return new Request(url.toString(), request)
+  }
+
+  const res = await getAssetFromKV(event, { mapRequestToAsset: customRequestMapper })
+
+  if (res) {
+    t.is(await res.text(), 'picturedis')
+  } else {
+    t.fail('Response was undefined')
+  }
+})
+
+test('getAssetFromKV request override with existing manifest file', async (t) => {
+  // see https://github.com/cloudflare/kv-asset-handler/pull/159 for more info
+  mockRequestScope()
+  const event = getEvent(new Request('https://blah.com/image.png')) // real file in manifest
+
+  const customRequestMapper = (request: Request) => {
+    let defaultModifiedRequest = mapRequestToAsset(request)
+
+    let url = new URL(defaultModifiedRequest.url)
+    url.pathname = '/image.webp' // other different file in manifest
+    return new Request(url.toString(), request)
+  }
+
+  const res = await getAssetFromKV(event, { mapRequestToAsset: customRequestMapper })
+
+  if (res) {
+    t.is(await res.text(), 'imagewebp')
+  } else {
+    t.fail('Response was undefined')
+  }
+})
+
+test('getAssetFromKV when setting browser caching', async (t) => {
+  mockRequestScope()
+  const event = getEvent(new Request('https://blah.com/'))
+
+  const res = await getAssetFromKV(event, { cacheControl: { browserTTL: 22 } })
+
+  if (res) {
+    t.is(res.headers.get('cache-control'), 'max-age=22')
+  } else {
+    t.fail('Response was undefined')
+  }
+})
+
+test('getAssetFromKV when setting custom cache setting', async (t) => {
+  mockRequestScope()
+  const event1 = getEvent(new Request('https://blah.com/'))
+  const event2 = getEvent(new Request('https://blah.com/key1.png?blah=34'))
+  const cacheOnlyPngs = (req: Request) => {
+    if (new URL(req.url).pathname.endsWith('.png'))
+      return {
+        browserTTL: 720,
+        edgeTTL: 720,
+      }
+    else
+      return {
+        bypassCache: true,
+      }
+  }
+
+  const res1 = await getAssetFromKV(event1, { cacheControl: cacheOnlyPngs })
+  const res2 = await getAssetFromKV(event2, { cacheControl: cacheOnlyPngs })
+
+  if (res1 && res2) {
+    t.is(res1.headers.get('cache-control'), null)
+    t.true(res2.headers.get('content-type').includes('png'))
+    t.is(res2.headers.get('cache-control'), 'max-age=720')
+    t.is(res2.headers.get('cf-cache-status'), 'MISS')
+  } else {
+    t.fail('Response was undefined')
+  }
+})
+test('getAssetFromKV caches on two sequential requests', async (t) => {
+  mockRequestScope()
+  const resourceKey = 'cache.html'
+  const resourceVersion = JSON.parse(mockManifest())[resourceKey]
+  const event1 = getEvent(new Request(`https://blah.com/${resourceKey}`))
+  const event2 = getEvent(
+    new Request(`https://blah.com/${resourceKey}`, {
+      headers: {
+        'if-none-match': `"${resourceVersion}"`,
+      },
+    }),
+  )
+
+  const res1 = await getAssetFromKV(event1, { cacheControl: { edgeTTL: 720, browserTTL: 720 } })
+  await sleep(1)
+  const res2 = await getAssetFromKV(event2)
+
+  if (res1 && res2) {
+    t.is(res1.headers.get('cf-cache-status'), 'MISS')
+    t.is(res1.headers.get('cache-control'), 'max-age=720')
+    t.is(res2.headers.get('cf-cache-status'), 'REVALIDATED')
+  } else {
+    t.fail('Response was undefined')
+  }
+})
+test('getAssetFromKV does not store max-age on two sequential requests', async (t) => {
+  mockRequestScope()
+  const resourceKey = 'cache.html'
+  const resourceVersion = JSON.parse(mockManifest())[resourceKey]
+  const event1 = getEvent(new Request(`https://blah.com/${resourceKey}`))
+  const event2 = getEvent(
+    new Request(`https://blah.com/${resourceKey}`, {
+      headers: {
+        'if-none-match': `"${resourceVersion}"`,
+      },
+    }),
+  )
+
+  const res1 = await getAssetFromKV(event1, { cacheControl: { edgeTTL: 720 } })
+  await sleep(100)
+  const res2 = await getAssetFromKV(event2)
+
+  if (res1 && res2) {
+    t.is(res1.headers.get('cf-cache-status'), 'MISS')
+    t.is(res1.headers.get('cache-control'), null)
+    t.is(res2.headers.get('cf-cache-status'), 'REVALIDATED')
+    t.is(res2.headers.get('cache-control'), null)
+  } else {
+    t.fail('Response was undefined')
+  }
+})
+
+test('getAssetFromKV does not cache on Cloudflare when bypass cache set', async (t) => {
+  mockRequestScope()
+  const event = getEvent(new Request('https://blah.com/'))
+
+  const res = await getAssetFromKV(event, { cacheControl: { bypassCache: true } })
+
+  if (res) {
+    t.is(res.headers.get('cache-control'), null)
+    t.is(res.headers.get('cf-cache-status'), null)
+  } else {
+    t.fail('Response was undefined')
+  }
+})
+
+test('getAssetFromKV with no trailing slash on root', async (t) => {
+  mockRequestScope()
+  const event = getEvent(new Request('https://blah.com'))
+  const res = await getAssetFromKV(event)
+  if (res) {
+    t.is(await res.text(), 'index.html')
+  } else {
+    t.fail('Response was undefined')
+  }
+})
+
+test('getAssetFromKV with no trailing slash on a subdirectory', async (t) => {
+  mockRequestScope()
+  const event = getEvent(new Request('https://blah.com/sub/blah.png'))
+  const res = await getAssetFromKV(event)
+  if (res) {
+    t.is(await res.text(), 'picturedis')
+  } else {
+    t.fail('Response was undefined')
+  }
+})
+
+test('getAssetFromKV no result throws an error', async (t) => {
+  mockRequestScope()
+  const event = getEvent(new Request('https://blah.com/random'))
+  const error: KVError = await t.throwsAsync(getAssetFromKV(event))
+  t.is(error.status, 404)
+})
+test('getAssetFromKV TTls set to null should not cache on browser or edge', async (t) => {
+  mockRequestScope()
+  const event = getEvent(new Request('https://blah.com/'))
+
+  const res1 = await getAssetFromKV(event, { cacheControl: { browserTTL: null, edgeTTL: null } })
+  await sleep(100)
+  const res2 = await getAssetFromKV(event, { cacheControl: { browserTTL: null, edgeTTL: null } })
+
+  if (res1 && res2) {
+    t.is(res1.headers.get('cf-cache-status'), null)
+    t.is(res1.headers.get('cache-control'), null)
+    t.is(res2.headers.get('cf-cache-status'), null)
+    t.is(res2.headers.get('cache-control'), null)
+  } else {
+    t.fail('Response was undefined')
+  }
+})
+test('getAssetFromKV passing in a custom NAMESPACE serves correct asset', async (t) => {
+  mockRequestScope()
+  let CUSTOM_NAMESPACE = mockKV({
+    'key1.123HASHBROWN.txt': 'val1',
+  })
+  Object.assign(global, { CUSTOM_NAMESPACE })
+  const event = getEvent(new Request('https://blah.com/'))
+  const res = await getAssetFromKV(event)
+  if (res) {
+    t.is(await res.text(), 'index.html')
+    t.true(res.headers.get('content-type').includes('html'))
+  } else {
+    t.fail('Response was undefined')
+  }
+})
+test('getAssetFromKV when custom namespace without the asset should fail', async (t) => {
+  mockRequestScope()
+  let CUSTOM_NAMESPACE = mockKV({
+    'key5.123HASHBROWN.txt': 'customvalu',
+  })
+
+  const event = getEvent(new Request('https://blah.com'))
+  const error: KVError = await t.throwsAsync(
+    getAssetFromKV(event, { ASSET_NAMESPACE: CUSTOM_NAMESPACE }),
+  )
+  t.is(error.status, 404)
+})
+test('getAssetFromKV when namespace not bound fails', async (t) => {
+  mockRequestScope()
+  var MY_CUSTOM_NAMESPACE = undefined
+  Object.assign(global, { MY_CUSTOM_NAMESPACE })
+
+  const event = getEvent(new Request('https://blah.com/'))
+  const error: KVError = await t.throwsAsync(
+    getAssetFromKV(event, { ASSET_NAMESPACE: MY_CUSTOM_NAMESPACE }),
+  )
+  t.is(error.status, 500)
+})
+
+test('getAssetFromKV when if-none-match === active resource version, should revalidate', async (t) => {
+  mockRequestScope()
+  const resourceKey = 'key1.png'
+  const resourceVersion = JSON.parse(mockManifest())[resourceKey]
+  const event1 = getEvent(new Request(`https://blah.com/${resourceKey}`))
+  const event2 = getEvent(
+    new Request(`https://blah.com/${resourceKey}`, {
+      headers: {
+        'if-none-match': `W/"${resourceVersion}"`,
+      },
+    }),
+  )
+
+  const res1 = await getAssetFromKV(event1, { cacheControl: { edgeTTL: 720 } })
+  await sleep(100)
+  const res2 = await getAssetFromKV(event2)
+
+  if (res1 && res2) {
+    t.is(res1.headers.get('cf-cache-status'), 'MISS')
+    t.is(res2.headers.get('cf-cache-status'), 'REVALIDATED')
+  } else {
+    t.fail('Response was undefined')
+  }
+})
+
+test('getAssetFromKV when if-none-match equals etag of stale resource then should bypass cache', async (t) => {
+  mockRequestScope()
+  const resourceKey = 'key1.png'
+  const resourceVersion = JSON.parse(mockManifest())[resourceKey]
+  const req1 = new Request(`https://blah.com/${resourceKey}`, {
+    headers: {
+      'if-none-match': `"${resourceVersion}"`,
+    },
+  })
+  const req2 = new Request(`https://blah.com/${resourceKey}`, {
+    headers: {
+      'if-none-match': `"${resourceVersion}-another-version"`,
+    },
+  })
+  const event = getEvent(req1)
+  const event2 = getEvent(req2)
+  const res1 = await getAssetFromKV(event, { cacheControl: { edgeTTL: 720 } })
+  const res2 = await getAssetFromKV(event)
+  const res3 = await getAssetFromKV(event2)
+  if (res1 && res2 && res3) {
+    t.is(res1.headers.get('cf-cache-status'), 'MISS')
+    t.is(res2.headers.get('etag'), `W/${req1.headers.get('if-none-match')}`)
+    t.is(res2.headers.get('cf-cache-status'), 'REVALIDATED')
+    t.not(res3.headers.get('etag'), req2.headers.get('if-none-match'))
+    t.is(res3.headers.get('cf-cache-status'), 'MISS')
+  } else {
+    t.fail('Response was undefined')
+  }
+})
+test('getAssetFromKV when resource in cache, etag should be weakened before returned to eyeball', async (t) => {
+  mockRequestScope()
+  const resourceKey = 'key1.png'
+  const resourceVersion = JSON.parse(mockManifest())[resourceKey]
+  const req1 = new Request(`https://blah.com/${resourceKey}`, {
+    headers: {
+      'if-none-match': `"${resourceVersion}"`,
+    },
+  })
+  const event = getEvent(req1)
+  const res1 = await getAssetFromKV(event, { cacheControl: { edgeTTL: 720 } })
+  const res2 = await getAssetFromKV(event)
+  if (res1 && res2) {
+    t.is(res1.headers.get('cf-cache-status'), 'MISS')
+    t.is(res2.headers.get('etag'), `W/${req1.headers.get('if-none-match')}`)
+  } else {
+    t.fail('Response was undefined')
+  }
+})
+
+test('getAssetFromKV if-none-match not sent but resource in cache, should return cache hit 200 OK', async (t) => {
+  const resourceKey = 'cache.html'
+  const event = getEvent(new Request(`https://blah.com/${resourceKey}`))
+  const res1 = await getAssetFromKV(event, { cacheControl: { edgeTTL: 720 } })
+  await sleep(1)
+  const res2 = await getAssetFromKV(event)
+  if (res1 && res2) {
+    t.is(res1.headers.get('cf-cache-status'), 'MISS')
+    t.is(res1.headers.get('cache-control'), null)
+    t.is(res2.status, 200)
+    t.is(res2.headers.get('cf-cache-status'), 'HIT')
+  } else {
+    t.fail('Response was undefined')
+  }
+})
+
+test('getAssetFromKV if range request submitted and resource in cache, request fulfilled', async (t) => {
+  const resourceKey = 'cache.html'
+  const event1 = getEvent(new Request(`https://blah.com/${resourceKey}`))
+  const event2 = getEvent(
+    new Request(`https://blah.com/${resourceKey}`, { headers: { range: 'bytes=0-10' } }),
+  )
+  const res1 = getAssetFromKV(event1, { cacheControl: { edgeTTL: 720 } })
+  await res1
+  await sleep(2)
+  const res2 = await getAssetFromKV(event2)
+  if (res2.headers.has('content-range')) {
+    t.is(res2.status, 206)
+  } else {
+    t.fail('Response was undefined')
+  }
+})
+
+test.todo('getAssetFromKV when body not empty, should invoke .cancel()')

node_modules/@cloudflare/kv-asset-handler/src/test/mapRequestToAsset.ts

@@ -0,0 +1,37 @@
+import test from 'ava'
+import { mockRequestScope, mockGlobalScope } from '../mocks'
+mockGlobalScope()
+
+import { mapRequestToAsset } from '../index'
+
+test('mapRequestToAsset() correctly changes /about -> /about/index.html', async (t) => {
+  mockRequestScope()
+  let path = '/about'
+  let request = new Request(`https://foo.com${path}`)
+  let newRequest = mapRequestToAsset(request)
+  t.is(newRequest.url, request.url + '/index.html')
+})
+
+test('mapRequestToAsset() correctly changes /about/ -> /about/index.html', async (t) => {
+  mockRequestScope()
+  let path = '/about/'
+  let request = new Request(`https://foo.com${path}`)
+  let newRequest = mapRequestToAsset(request)
+  t.is(newRequest.url, request.url + 'index.html')
+})
+
+test('mapRequestToAsset() correctly changes /about.me/ -> /about.me/index.html', async (t) => {
+  mockRequestScope()
+  let path = '/about.me/'
+  let request = new Request(`https://foo.com${path}`)
+  let newRequest = mapRequestToAsset(request)
+  t.is(newRequest.url, request.url + 'index.html')
+})
+
+test('mapRequestToAsset() correctly changes /about -> /about/default.html', async (t) => {
+  mockRequestScope()
+  let path = '/about'
+  let request = new Request(`https://foo.com${path}`)
+  let newRequest = mapRequestToAsset(request, { defaultDocument: 'default.html' })
+  t.is(newRequest.url, request.url + '/default.html')
+})

node_modules/@cloudflare/kv-asset-handler/src/test/serveSinglePageApp.ts

@@ -0,0 +1,44 @@
+import test from 'ava'
+import { mockRequestScope, mockGlobalScope } from '../mocks'
+mockGlobalScope()
+
+import { serveSinglePageApp } from '../index'
+
+function testRequest(path: string) {
+  mockRequestScope()
+  let url = new URL('https://example.com')
+  url.pathname = path
+  let request = new Request(url.toString())
+
+  return request
+}
+
+test('serveSinglePageApp returns root asset path when request path ends in .html', async (t) => {
+  let path = '/foo/thing.html'
+  let request = testRequest(path)
+
+  let expected_request = testRequest('/index.html')
+  let actual_request = serveSinglePageApp(request)
+
+  t.deepEqual(expected_request, actual_request)
+})
+
+test('serveSinglePageApp returns root asset path when request path does not have extension', async (t) => {
+  let path = '/foo/thing'
+  let request = testRequest(path)
+
+  let expected_request = testRequest('/index.html')
+  let actual_request = serveSinglePageApp(request)
+
+  t.deepEqual(expected_request, actual_request)
+})
+
+test('serveSinglePageApp returns requested asset when request path has non-html extension', async (t) => {
+  let path = '/foo/thing.js'
+  let request = testRequest(path)
+
+  let expected_request = request
+  let actual_request = serveSinglePageApp(request)
+
+  t.deepEqual(expected_request, actual_request)
+})

node_modules/@cloudflare/kv-asset-handler/src/types.ts

@@ -0,0 +1,43 @@
+export type CacheControl = {
+  browserTTL: number
+  edgeTTL: number
+  bypassCache: boolean
+}
+
+export type AssetManifestType = Record<string, string>
+
+export type Options = {
+  cacheControl: ((req: Request) => Partial<CacheControl>) | Partial<CacheControl>
+  ASSET_NAMESPACE: any
+  ASSET_MANIFEST: AssetManifestType | string
+  mapRequestToAsset?: (req: Request, options?: Partial<Options>) => Request
+  defaultMimeType: string
+  defaultDocument: string
+  pathIsEncoded: boolean
+}
+
+export class KVError extends Error {
+  constructor(message?: string, status: number = 500) {
+    super(message)
+    // see: typescriptlang.org/docs/handbook/release-notes/typescript-2-2.html
+    Object.setPrototypeOf(this, new.target.prototype) // restore prototype chain
+    this.name = KVError.name // stack traces display correctly now
+    this.status = status
+  }
+  status: number
+}
+export class MethodNotAllowedError extends KVError {
+  constructor(message: string = `Not a valid request method`, status: number = 405) {
+    super(message, status)
+  }
+}
+export class NotFoundError extends KVError {
+  constructor(message: string = `Not Found`, status: number = 404) {
+    super(message, status)
+  }
+}
+export class InternalError extends KVError {
+  constructor(message: string = `Internal Error in KV Asset Handler`, status: number = 500) {
+    super(message, status)
+  }
+}

node_modules/@cloudflare/workerd-linux-64/README.md

@@ -0,0 +1,6 @@
+# 👷 `workerd` for Linux 64-bit, Cloudflare's JavaScript/Wasm Runtime
+
+`workerd` is a JavaScript / Wasm server runtime based on the same code that powers
+[Cloudflare Workers](https://workers.dev).
+
+See https://github.com/cloudflare/workerd for details.

node_modules/@cloudflare/workerd-linux-64/package.json

@@ -0,0 +1,17 @@
+{
+  "name": "@cloudflare/workerd-linux-64",
+  "description": "👷 workerd for Linux 64-bit, Cloudflare's JavaScript/Wasm Runtime",
+  "repository": "https://github.com/cloudflare/workerd",
+  "license": "Apache-2.0",
+  "preferUnplugged": false,
+  "engines": {
+    "node": ">=16"
+  },
+  "os": [
+    "linux"
+  ],
+  "cpu": [
+    "x64"
+  ],
+  "version": "1.20230904.0"
+}

node_modules/@esbuild-plugins/node-globals-polyfill/_buffer.js

@@ -0,0 +1 @@
+export { Buffer } from '_node-buffer-polyfill_.js'

node_modules/@esbuild-plugins/node-globals-polyfill/_process.js

@@ -0,0 +1 @@
+export { process } from '_node-process-polyfill_.js'

node_modules/@esbuild-plugins/node-globals-polyfill/dist/index.d.ts

@@ -0,0 +1,7 @@
+import * as esbuild from 'esbuild';
+export declare function NodeGlobalsPolyfillPlugin({ buffer, process, }?: {
+    buffer?: boolean | undefined;
+    process?: boolean | undefined;
+}): esbuild.Plugin;
+export default NodeGlobalsPolyfillPlugin;
+//# sourceMappingURL=index.d.ts.map

node_modules/@esbuild-plugins/node-globals-polyfill/dist/index.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../src/index.ts"],"names":[],"mappings":"AAEA,OAAO,KAAK,OAAO,MAAM,SAAS,CAAA;AAElC,wBAAgB,yBAAyB,CAAC,EACtC,MAAc,EAEd,OAAc,GACjB;;;CAAK,GAAG,OAAO,CAAC,MAAM,CAyEtB;AAED,eAAe,yBAAyB,CAAA"}

node_modules/@esbuild-plugins/node-globals-polyfill/dist/index.js

@@ -0,0 +1,80 @@
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.NodeGlobalsPolyfillPlugin = void 0;
+const path_1 = __importDefault(require("path"));
+function NodeGlobalsPolyfillPlugin({ buffer = false, 
+// define = {},
+process = true, } = {}) {
+    return {
+        name: 'node-globals-polyfill',
+        setup({ initialOptions, onResolve, onLoad }) {
+            onResolve({ filter: /_node-buffer-polyfill_\.js/ }, (arg) => {
+                return {
+                    path: path_1.default.resolve(__dirname, '../Buffer.js'),
+                };
+            });
+            onResolve({ filter: /_node-process-polyfill_\.js/ }, (arg) => {
+                return {
+                    path: path_1.default.resolve(__dirname, '../process.js'),
+                };
+            });
+            // TODO esbuild cannot use virtual modules for inject: https://github.com/evanw/esbuild/issues/2762
+            // onLoad({ filter: /_virtual-process-polyfill_\.js/ }, (arg) => {
+            //     const data = fs
+            //         .readFileSync(path.resolve(__dirname, '../process.js'))
+            //         .toString()
+            //     const keys = Object.keys(define)
+            //     return {
+            //         loader: 'js',
+            //         contents: data.replace(
+            //             `const defines = {}`,
+            //             'const defines = {\n' +
+            //                 keys
+            //                     .filter((x) => x.startsWith('process.'))
+            //                     .sort((a, b) => a.length - b.length)
+            //                     .map(
+            //                         (k) =>
+            //                             `  ${JSON.stringify(k).replace(
+            //                                 'process.',
+            //                                 '',
+            //                             )}: ${define[k]},`,
+            //                     )
+            //                     .join('\n') +
+            //                 '\n}',
+            //         ),
+            //     }
+            // })
+            onResolve({ filter: /_virtual-process-polyfill_\.js/ }, () => {
+                return {
+                    path: path_1.default.resolve(__dirname, '../process.js'),
+                };
+            });
+            onResolve({ filter: /_virtual-buffer-polyfill_\.js/ }, () => {
+                return {
+                    path: path_1.default.resolve(__dirname, '../_buffer.js'),
+                };
+            });
+            const polyfills = [];
+            if (process) {
+                polyfills.push(path_1.default.resolve(__dirname, '../_virtual-process-polyfill_.js'));
+            }
+            if (buffer) {
+                polyfills.push(path_1.default.resolve(__dirname, '../_virtual-buffer-polyfill_.js'));
+            }
+            if (initialOptions.inject) {
+                initialOptions.inject.push(...polyfills);
+                // handle duplicate plugin
+                initialOptions.inject = [...new Set(initialOptions.inject)];
+            }
+            else {
+                initialOptions.inject = [...polyfills];
+            }
+        },
+    };
+}
+exports.NodeGlobalsPolyfillPlugin = NodeGlobalsPolyfillPlugin;
+exports.default = NodeGlobalsPolyfillPlugin;
+//# sourceMappingURL=index.js.map

node_modules/@esbuild-plugins/node-globals-polyfill/dist/index.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.js","sourceRoot":"","sources":["../src/index.ts"],"names":[],"mappings":";;;;;;AAAA,gDAAuB;AAIvB,SAAgB,yBAAyB,CAAC,EACtC,MAAM,GAAG,KAAK;AACd,eAAe;AACf,OAAO,GAAG,IAAI,GACjB,GAAG,EAAE;IACF,OAAO;QACH,IAAI,EAAE,uBAAuB;QAC7B,KAAK,CAAC,EAAE,cAAc,EAAE,SAAS,EAAE,MAAM,EAAE;YACvC,SAAS,CAAC,EAAE,MAAM,EAAE,4BAA4B,EAAE,EAAE,CAAC,GAAG,EAAE,EAAE;gBACxD,OAAO;oBACH,IAAI,EAAE,cAAI,CAAC,OAAO,CAAC,SAAS,EAAE,cAAc,CAAC;iBAChD,CAAA;YACL,CAAC,CAAC,CAAA;YACF,SAAS,CAAC,EAAE,MAAM,EAAE,6BAA6B,EAAE,EAAE,CAAC,GAAG,EAAE,EAAE;gBACzD,OAAO;oBACH,IAAI,EAAE,cAAI,CAAC,OAAO,CAAC,SAAS,EAAE,eAAe,CAAC;iBACjD,CAAA;YACL,CAAC,CAAC,CAAA;YAEF,mGAAmG;YACnG,kEAAkE;YAClE,sBAAsB;YACtB,kEAAkE;YAClE,sBAAsB;YAEtB,uCAAuC;YACvC,eAAe;YACf,wBAAwB;YACxB,kCAAkC;YAClC,oCAAoC;YACpC,sCAAsC;YACtC,uBAAuB;YACvB,+DAA+D;YAC/D,2DAA2D;YAC3D,4BAA4B;YAC5B,iCAAiC;YACjC,8DAA8D;YAC9D,8CAA8C;YAC9C,sCAAsC;YACtC,kDAAkD;YAClD,wBAAwB;YACxB,oCAAoC;YACpC,yBAAyB;YACzB,aAAa;YACb,QAAQ;YACR,KAAK;YACL,SAAS,CAAC,EAAE,MAAM,EAAE,gCAAgC,EAAE,EAAE,GAAG,EAAE;gBACzD,OAAO;oBACH,IAAI,EAAE,cAAI,CAAC,OAAO,CAAC,SAAS,EAAE,eAAe,CAAC;iBACjD,CAAA;YACL,CAAC,CAAC,CAAA;YACF,SAAS,CAAC,EAAE,MAAM,EAAE,+BAA+B,EAAE,EAAE,GAAG,EAAE;gBACxD,OAAO;oBACH,IAAI,EAAE,cAAI,CAAC,OAAO,CAAC,SAAS,EAAE,eAAe,CAAC;iBACjD,CAAA;YACL,CAAC,CAAC,CAAA;YAEF,MAAM,SAAS,GAAa,EAAE,CAAA;YAC9B,IAAI,OAAO,EAAE;gBACT,SAAS,CAAC,IAAI,CACV,cAAI,CAAC,OAAO,CAAC,SAAS,EAAE,kCAAkC,CAAC,CAC9D,CAAA;aACJ;YACD,IAAI,MAAM,EAAE;gBACR,SAAS,CAAC,IAAI,CACV,cAAI,CAAC,OAAO,CAAC,SAAS,EAAE,iCAAiC,CAAC,CAC7D,CAAA;aACJ;YACD,IAAI,cAAc,CAAC,MAAM,EAAE;gBACvB,cAAc,CAAC,MAAM,CAAC,IAAI,CAAC,GAAG,SAAS,CAAC,CAAA;gBACxC,0BAA0B;gBAC1B,cAAc,CAAC,MAAM,GAAG,CAAC,GAAG,IAAI,GAAG,CAAC,cAAc,CAAC,MAAM,CAAC,CAAC,CAAA;aAC9D;iBAAM;gBACH,cAAc,CAAC,MAAM,GAAG,CAAC,GAAG,SAAS,CAAC,CAAA;aACzC;QACL,CAAC;KACJ,CAAA;AACL,CAAC;AA7ED,8DA6EC;AAED,kBAAe,yBAAyB,CAAA"}

node_modules/@esbuild-plugins/node-globals-polyfill/dist/index.test.d.ts

@@ -0,0 +1,2 @@
+export {};
+//# sourceMappingURL=index.test.d.ts.map

node_modules/@esbuild-plugins/node-globals-polyfill/dist/index.test.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.test.d.ts","sourceRoot":"","sources":["../src/index.test.ts"],"names":[],"mappings":""}

node_modules/@esbuild-plugins/node-globals-polyfill/dist/index.test.js

@@ -0,0 +1,139 @@
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const esbuild_1 = require("esbuild");
+const test_support_1 = require("test-support");
+const _1 = require(".");
+require('debug').enable(require('../package.json').name);
+test('process works', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield test_support_1.writeFiles({
+        'entry.ts': `process.version`,
+    });
+    const res = yield esbuild_1.build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        inject: [require.resolve('../process')],
+    });
+    const output = res.outputFiles[0].text;
+    // console.log(output)
+    eval(output);
+    unlink();
+}));
+test('process is tree shaken', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield test_support_1.writeFiles({
+        'entry.ts': `console.log('hei')`,
+    });
+    const res = yield esbuild_1.build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        inject: [require.resolve('../process')],
+    });
+    const output = res.outputFiles[0].text;
+    expect(output).not.toContain('process');
+    unlink();
+}));
+// TODO esbuild cannot use virtual modules for inject: https://github.com/evanw/esbuild/issues/2762
+test('process env vars are replaced with ones from define', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield test_support_1.writeFiles({
+        'entry.ts': `if (process.env.VAR !== 'hello') { throw new Error('process.env.VAR not right: ' + process.env.VAR) }`,
+    });
+    const res = yield esbuild_1.build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        define: {
+            'process.env.VAR': '"hello"',
+        },
+        plugins: [_1.NodeGlobalsPolyfillPlugin({})],
+    });
+    const output = res.outputFiles[0].text;
+    eval(output);
+    unlink();
+}));
+test('Buffer works', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield test_support_1.writeFiles({
+        'entry.ts': `console.log(Buffer.from('xxx').toString())`,
+    });
+    const res = yield esbuild_1.build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        inject: [require.resolve('../Buffer')],
+    });
+    const output = res.outputFiles[0].text;
+    // console.log(output)
+    eval(output);
+    unlink();
+}));
+test('Buffer is tree shaken', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield test_support_1.writeFiles({
+        'entry.ts': `console.log('hei')`,
+    });
+    const res = yield esbuild_1.build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        inject: [require.resolve('../Buffer')],
+    });
+    const output = res.outputFiles[0].text;
+    expect(output).not.toContain('Buffer');
+    unlink();
+}));
+test('Buffer works using plugin', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield test_support_1.writeFiles({
+        'entry.ts': `
+        let buf = new Buffer(256);
+        let len = buf.write("Simply Easy Learning");
+        console.log("Octets written : "+  len);`,
+    });
+    const res = yield esbuild_1.build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [_1.NodeGlobalsPolyfillPlugin({ buffer: true })],
+    });
+    const output = res.outputFiles[0].text;
+    // console.log(output)
+    eval(output);
+    unlink();
+}));
+test('process works using plugin', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield test_support_1.writeFiles({
+        'entry.ts': `console.log(process.cwd())`,
+    });
+    const res = yield esbuild_1.build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [_1.NodeGlobalsPolyfillPlugin({ process: true })],
+    });
+    const output = res.outputFiles[0].text;
+    // console.log(output)
+    eval(output);
+    unlink();
+}));
+//# sourceMappingURL=index.test.js.map

node_modules/@esbuild-plugins/node-globals-polyfill/dist/index.test.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.test.js","sourceRoot":"","sources":["../src/index.test.ts"],"names":[],"mappings":";;;;;;;;;;;AAAA,qCAA+B;AAC/B,+CAAyC;AACzC,wBAA6C;AAE7C,OAAO,CAAC,OAAO,CAAC,CAAC,MAAM,CAAC,OAAO,CAAC,iBAAiB,CAAC,CAAC,IAAI,CAAC,CAAA;AAExD,IAAI,CAAC,eAAe,EAAE,GAAS,EAAE;IAC7B,MAAM,EACF,MAAM,EACN,KAAK,EAAE,CAAC,KAAK,CAAC,GACjB,GAAG,MAAM,yBAAU,CAAC;QACjB,UAAU,EAAE,iBAAiB;KAChC,CAAC,CAAA;IACF,MAAM,GAAG,GAAG,MAAM,eAAK,CAAC;QACpB,WAAW,EAAE,CAAC,KAAK,CAAC;QACpB,KAAK,EAAE,KAAK;QACZ,MAAM,EAAE,KAAK;QACb,MAAM,EAAE,QAAQ;QAChB,MAAM,EAAE,IAAI;QACZ,MAAM,EAAE,CAAC,OAAO,CAAC,OAAO,CAAC,YAAY,CAAC,CAAC;KAC1C,CAAC,CAAA;IACF,MAAM,MAAM,GAAG,GAAG,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,IAAI,CAAA;IACtC,sBAAsB;IACtB,IAAI,CAAC,MAAM,CAAC,CAAA;IACZ,MAAM,EAAE,CAAA;AACZ,CAAC,CAAA,CAAC,CAAA;AAEF,IAAI,CAAC,wBAAwB,EAAE,GAAS,EAAE;IACtC,MAAM,EACF,MAAM,EACN,KAAK,EAAE,CAAC,KAAK,CAAC,GACjB,GAAG,MAAM,yBAAU,CAAC;QACjB,UAAU,EAAE,oBAAoB;KACnC,CAAC,CAAA;IACF,MAAM,GAAG,GAAG,MAAM,eAAK,CAAC;QACpB,WAAW,EAAE,CAAC,KAAK,CAAC;QACpB,KAAK,EAAE,KAAK;QACZ,MAAM,EAAE,KAAK;QACb,MAAM,EAAE,QAAQ;QAChB,MAAM,EAAE,IAAI;QACZ,MAAM,EAAE,CAAC,OAAO,CAAC,OAAO,CAAC,YAAY,CAAC,CAAC;KAC1C,CAAC,CAAA;IACF,MAAM,MAAM,GAAG,GAAG,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,IAAI,CAAA;IACtC,MAAM,CAAC,MAAM,CAAC,CAAC,GAAG,CAAC,SAAS,CAAC,SAAS,CAAC,CAAA;IACvC,MAAM,EAAE,CAAA;AACZ,CAAC,CAAA,CAAC,CAAA;AAEF,mGAAmG;AACnG,IAAI,CAAC,qDAAqD,EAAE,GAAS,EAAE;IACnE,MAAM,EACF,MAAM,EACN,KAAK,EAAE,CAAC,KAAK,CAAC,GACjB,GAAG,MAAM,yBAAU,CAAC;QACjB,UAAU,EAAE,uGAAuG;KACtH,CAAC,CAAA;IACF,MAAM,GAAG,GAAG,MAAM,eAAK,CAAC;QACpB,WAAW,EAAE,CAAC,KAAK,CAAC;QACpB,KAAK,EAAE,KAAK;QACZ,MAAM,EAAE,KAAK;QACb,MAAM,EAAE,QAAQ;QAChB,MAAM,EAAE,IAAI;QACZ,MAAM,EAAE;YACJ,iBAAiB,EAAE,SAAS;SAC/B;QACD,OAAO,EAAE,CAAC,4BAAyB,CAAC,EAAE,CAAC,CAAC;KAC3C,CAAC,CAAA;IACF,MAAM,MAAM,GAAG,GAAG,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,IAAI,CAAA;IACtC,IAAI,CAAC,MAAM,CAAC,CAAA;IACZ,MAAM,EAAE,CAAA;AACZ,CAAC,CAAA,CAAC,CAAA;AAEF,IAAI,CAAC,cAAc,EAAE,GAAS,EAAE;IAC5B,MAAM,EACF,MAAM,EACN,KAAK,EAAE,CAAC,KAAK,CAAC,GACjB,GAAG,MAAM,yBAAU,CAAC;QACjB,UAAU,EAAE,4CAA4C;KAC3D,CAAC,CAAA;IACF,MAAM,GAAG,GAAG,MAAM,eAAK,CAAC;QACpB,WAAW,EAAE,CAAC,KAAK,CAAC;QACpB,KAAK,EAAE,KAAK;QACZ,MAAM,EAAE,KAAK;QACb,MAAM,EAAE,QAAQ;QAChB,MAAM,EAAE,IAAI;QACZ,MAAM,EAAE,CAAC,OAAO,CAAC,OAAO,CAAC,WAAW,CAAC,CAAC;KACzC,CAAC,CAAA;IACF,MAAM,MAAM,GAAG,GAAG,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,IAAI,CAAA;IACtC,sBAAsB;IACtB,IAAI,CAAC,MAAM,CAAC,CAAA;IACZ,MAAM,EAAE,CAAA;AACZ,CAAC,CAAA,CAAC,CAAA;AAEF,IAAI,CAAC,uBAAuB,EAAE,GAAS,EAAE;IACrC,MAAM,EACF,MAAM,EACN,KAAK,EAAE,CAAC,KAAK,CAAC,GACjB,GAAG,MAAM,yBAAU,CAAC;QACjB,UAAU,EAAE,oBAAoB;KACnC,CAAC,CAAA;IACF,MAAM,GAAG,GAAG,MAAM,eAAK,CAAC;QACpB,WAAW,EAAE,CAAC,KAAK,CAAC;QACpB,KAAK,EAAE,KAAK;QACZ,MAAM,EAAE,KAAK;QACb,MAAM,EAAE,QAAQ;QAChB,MAAM,EAAE,IAAI;QACZ,MAAM,EAAE,CAAC,OAAO,CAAC,OAAO,CAAC,WAAW,CAAC,CAAC;KACzC,CAAC,CAAA;IACF,MAAM,MAAM,GAAG,GAAG,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,IAAI,CAAA;IACtC,MAAM,CAAC,MAAM,CAAC,CAAC,GAAG,CAAC,SAAS,CAAC,QAAQ,CAAC,CAAA;IACtC,MAAM,EAAE,CAAA;AACZ,CAAC,CAAA,CAAC,CAAA;AAEF,IAAI,CAAC,2BAA2B,EAAE,GAAS,EAAE;IACzC,MAAM,EACF,MAAM,EACN,KAAK,EAAE,CAAC,KAAK,CAAC,GACjB,GAAG,MAAM,yBAAU,CAAC;QACjB,UAAU,EAAE;;;gDAG4B;KAC3C,CAAC,CAAA;IACF,MAAM,GAAG,GAAG,MAAM,eAAK,CAAC;QACpB,WAAW,EAAE,CAAC,KAAK,CAAC;QACpB,KAAK,EAAE,KAAK;QACZ,MAAM,EAAE,KAAK;QACb,MAAM,EAAE,QAAQ;QAChB,MAAM,EAAE,IAAI;QACZ,OAAO,EAAE,CAAC,4BAAyB,CAAC,EAAE,MAAM,EAAE,IAAI,EAAE,CAAC,CAAC;KACzD,CAAC,CAAA;IACF,MAAM,MAAM,GAAG,GAAG,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,IAAI,CAAA;IACtC,sBAAsB;IACtB,IAAI,CAAC,MAAM,CAAC,CAAA;IACZ,MAAM,EAAE,CAAA;AACZ,CAAC,CAAA,CAAC,CAAA;AACF,IAAI,CAAC,4BAA4B,EAAE,GAAS,EAAE;IAC1C,MAAM,EACF,MAAM,EACN,KAAK,EAAE,CAAC,KAAK,CAAC,GACjB,GAAG,MAAM,yBAAU,CAAC;QACjB,UAAU,EAAE,4BAA4B;KAC3C,CAAC,CAAA;IACF,MAAM,GAAG,GAAG,MAAM,eAAK,CAAC;QACpB,WAAW,EAAE,CAAC,KAAK,CAAC;QACpB,KAAK,EAAE,KAAK;QACZ,MAAM,EAAE,KAAK;QACb,MAAM,EAAE,QAAQ;QAChB,MAAM,EAAE,IAAI;QACZ,OAAO,EAAE,CAAC,4BAAyB,CAAC,EAAE,OAAO,EAAE,IAAI,EAAE,CAAC,CAAC;KAC1D,CAAC,CAAA;IACF,MAAM,MAAM,GAAG,GAAG,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,IAAI,CAAA;IACtC,sBAAsB;IACtB,IAAI,CAAC,MAAM,CAAC,CAAA;IACZ,MAAM,EAAE,CAAA;AACZ,CAAC,CAAA,CAAC,CAAA"}

node_modules/@esbuild-plugins/node-globals-polyfill/esm/index.d.ts

@@ -0,0 +1,7 @@
+import * as esbuild from 'esbuild';
+export declare function NodeGlobalsPolyfillPlugin({ buffer, process, }?: {
+    buffer?: boolean | undefined;
+    process?: boolean | undefined;
+}): esbuild.Plugin;
+export default NodeGlobalsPolyfillPlugin;
+//# sourceMappingURL=index.d.ts.map

node_modules/@esbuild-plugins/node-globals-polyfill/esm/index.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../src/index.ts"],"names":[],"mappings":"AAEA,OAAO,KAAK,OAAO,MAAM,SAAS,CAAA;AAElC,wBAAgB,yBAAyB,CAAC,EACtC,MAAc,EAEd,OAAc,GACjB;;;CAAK,GAAG,OAAO,CAAC,MAAM,CAyEtB;AAED,eAAe,yBAAyB,CAAA"}

node_modules/@esbuild-plugins/node-globals-polyfill/esm/index.js

@@ -0,0 +1,73 @@
+import path from 'path';
+export function NodeGlobalsPolyfillPlugin({ buffer = false, 
+// define = {},
+process = true, } = {}) {
+    return {
+        name: 'node-globals-polyfill',
+        setup({ initialOptions, onResolve, onLoad }) {
+            onResolve({ filter: /_node-buffer-polyfill_\.js/ }, (arg) => {
+                return {
+                    path: path.resolve(__dirname, '../Buffer.js'),
+                };
+            });
+            onResolve({ filter: /_node-process-polyfill_\.js/ }, (arg) => {
+                return {
+                    path: path.resolve(__dirname, '../process.js'),
+                };
+            });
+            // TODO esbuild cannot use virtual modules for inject: https://github.com/evanw/esbuild/issues/2762
+            // onLoad({ filter: /_virtual-process-polyfill_\.js/ }, (arg) => {
+            //     const data = fs
+            //         .readFileSync(path.resolve(__dirname, '../process.js'))
+            //         .toString()
+            //     const keys = Object.keys(define)
+            //     return {
+            //         loader: 'js',
+            //         contents: data.replace(
+            //             `const defines = {}`,
+            //             'const defines = {\n' +
+            //                 keys
+            //                     .filter((x) => x.startsWith('process.'))
+            //                     .sort((a, b) => a.length - b.length)
+            //                     .map(
+            //                         (k) =>
+            //                             `  ${JSON.stringify(k).replace(
+            //                                 'process.',
+            //                                 '',
+            //                             )}: ${define[k]},`,
+            //                     )
+            //                     .join('\n') +
+            //                 '\n}',
+            //         ),
+            //     }
+            // })
+            onResolve({ filter: /_virtual-process-polyfill_\.js/ }, () => {
+                return {
+                    path: path.resolve(__dirname, '../process.js'),
+                };
+            });
+            onResolve({ filter: /_virtual-buffer-polyfill_\.js/ }, () => {
+                return {
+                    path: path.resolve(__dirname, '../_buffer.js'),
+                };
+            });
+            const polyfills = [];
+            if (process) {
+                polyfills.push(path.resolve(__dirname, '../_virtual-process-polyfill_.js'));
+            }
+            if (buffer) {
+                polyfills.push(path.resolve(__dirname, '../_virtual-buffer-polyfill_.js'));
+            }
+            if (initialOptions.inject) {
+                initialOptions.inject.push(...polyfills);
+                // handle duplicate plugin
+                initialOptions.inject = [...new Set(initialOptions.inject)];
+            }
+            else {
+                initialOptions.inject = [...polyfills];
+            }
+        },
+    };
+}
+export default NodeGlobalsPolyfillPlugin;
+//# sourceMappingURL=index.js.map

node_modules/@esbuild-plugins/node-globals-polyfill/esm/index.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.js","sourceRoot":"","sources":["../src/index.ts"],"names":[],"mappings":"AAAA,OAAO,IAAI,MAAM,MAAM,CAAA;AAIvB,MAAM,UAAU,yBAAyB,CAAC,EACtC,MAAM,GAAG,KAAK;AACd,eAAe;AACf,OAAO,GAAG,IAAI,GACjB,GAAG,EAAE;IACF,OAAO;QACH,IAAI,EAAE,uBAAuB;QAC7B,KAAK,CAAC,EAAE,cAAc,EAAE,SAAS,EAAE,MAAM,EAAE;YACvC,SAAS,CAAC,EAAE,MAAM,EAAE,4BAA4B,EAAE,EAAE,CAAC,GAAG,EAAE,EAAE;gBACxD,OAAO;oBACH,IAAI,EAAE,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE,cAAc,CAAC;iBAChD,CAAA;YACL,CAAC,CAAC,CAAA;YACF,SAAS,CAAC,EAAE,MAAM,EAAE,6BAA6B,EAAE,EAAE,CAAC,GAAG,EAAE,EAAE;gBACzD,OAAO;oBACH,IAAI,EAAE,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE,eAAe,CAAC;iBACjD,CAAA;YACL,CAAC,CAAC,CAAA;YAEF,mGAAmG;YACnG,kEAAkE;YAClE,sBAAsB;YACtB,kEAAkE;YAClE,sBAAsB;YAEtB,uCAAuC;YACvC,eAAe;YACf,wBAAwB;YACxB,kCAAkC;YAClC,oCAAoC;YACpC,sCAAsC;YACtC,uBAAuB;YACvB,+DAA+D;YAC/D,2DAA2D;YAC3D,4BAA4B;YAC5B,iCAAiC;YACjC,8DAA8D;YAC9D,8CAA8C;YAC9C,sCAAsC;YACtC,kDAAkD;YAClD,wBAAwB;YACxB,oCAAoC;YACpC,yBAAyB;YACzB,aAAa;YACb,QAAQ;YACR,KAAK;YACL,SAAS,CAAC,EAAE,MAAM,EAAE,gCAAgC,EAAE,EAAE,GAAG,EAAE;gBACzD,OAAO;oBACH,IAAI,EAAE,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE,eAAe,CAAC;iBACjD,CAAA;YACL,CAAC,CAAC,CAAA;YACF,SAAS,CAAC,EAAE,MAAM,EAAE,+BAA+B,EAAE,EAAE,GAAG,EAAE;gBACxD,OAAO;oBACH,IAAI,EAAE,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE,eAAe,CAAC;iBACjD,CAAA;YACL,CAAC,CAAC,CAAA;YAEF,MAAM,SAAS,GAAa,EAAE,CAAA;YAC9B,IAAI,OAAO,EAAE;gBACT,SAAS,CAAC,IAAI,CACV,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE,kCAAkC,CAAC,CAC9D,CAAA;aACJ;YACD,IAAI,MAAM,EAAE;gBACR,SAAS,CAAC,IAAI,CACV,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE,iCAAiC,CAAC,CAC7D,CAAA;aACJ;YACD,IAAI,cAAc,CAAC,MAAM,EAAE;gBACvB,cAAc,CAAC,MAAM,CAAC,IAAI,CAAC,GAAG,SAAS,CAAC,CAAA;gBACxC,0BAA0B;gBAC1B,cAAc,CAAC,MAAM,GAAG,CAAC,GAAG,IAAI,GAAG,CAAC,cAAc,CAAC,MAAM,CAAC,CAAC,CAAA;aAC9D;iBAAM;gBACH,cAAc,CAAC,MAAM,GAAG,CAAC,GAAG,SAAS,CAAC,CAAA;aACzC;QACL,CAAC;KACJ,CAAA;AACL,CAAC;AAED,eAAe,yBAAyB,CAAA"}

node_modules/@esbuild-plugins/node-globals-polyfill/esm/index.test.d.ts

@@ -0,0 +1,2 @@
+export {};
+//# sourceMappingURL=index.test.d.ts.map

node_modules/@esbuild-plugins/node-globals-polyfill/esm/index.test.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.test.d.ts","sourceRoot":"","sources":["../src/index.test.ts"],"names":[],"mappings":""}

node_modules/@esbuild-plugins/node-globals-polyfill/esm/index.test.js

@@ -0,0 +1,137 @@
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+import { build } from 'esbuild';
+import { writeFiles } from 'test-support';
+import { NodeGlobalsPolyfillPlugin } from '.';
+require('debug').enable(require('../package.json').name);
+test('process works', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield writeFiles({
+        'entry.ts': `process.version`,
+    });
+    const res = yield build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        inject: [require.resolve('../process')],
+    });
+    const output = res.outputFiles[0].text;
+    // console.log(output)
+    eval(output);
+    unlink();
+}));
+test('process is tree shaken', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield writeFiles({
+        'entry.ts': `console.log('hei')`,
+    });
+    const res = yield build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        inject: [require.resolve('../process')],
+    });
+    const output = res.outputFiles[0].text;
+    expect(output).not.toContain('process');
+    unlink();
+}));
+// TODO esbuild cannot use virtual modules for inject: https://github.com/evanw/esbuild/issues/2762
+test('process env vars are replaced with ones from define', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield writeFiles({
+        'entry.ts': `if (process.env.VAR !== 'hello') { throw new Error('process.env.VAR not right: ' + process.env.VAR) }`,
+    });
+    const res = yield build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        define: {
+            'process.env.VAR': '"hello"',
+        },
+        plugins: [NodeGlobalsPolyfillPlugin({})],
+    });
+    const output = res.outputFiles[0].text;
+    eval(output);
+    unlink();
+}));
+test('Buffer works', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield writeFiles({
+        'entry.ts': `console.log(Buffer.from('xxx').toString())`,
+    });
+    const res = yield build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        inject: [require.resolve('../Buffer')],
+    });
+    const output = res.outputFiles[0].text;
+    // console.log(output)
+    eval(output);
+    unlink();
+}));
+test('Buffer is tree shaken', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield writeFiles({
+        'entry.ts': `console.log('hei')`,
+    });
+    const res = yield build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        inject: [require.resolve('../Buffer')],
+    });
+    const output = res.outputFiles[0].text;
+    expect(output).not.toContain('Buffer');
+    unlink();
+}));
+test('Buffer works using plugin', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield writeFiles({
+        'entry.ts': `
+        let buf = new Buffer(256);
+        let len = buf.write("Simply Easy Learning");
+        console.log("Octets written : "+  len);`,
+    });
+    const res = yield build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [NodeGlobalsPolyfillPlugin({ buffer: true })],
+    });
+    const output = res.outputFiles[0].text;
+    // console.log(output)
+    eval(output);
+    unlink();
+}));
+test('process works using plugin', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield writeFiles({
+        'entry.ts': `console.log(process.cwd())`,
+    });
+    const res = yield build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [NodeGlobalsPolyfillPlugin({ process: true })],
+    });
+    const output = res.outputFiles[0].text;
+    // console.log(output)
+    eval(output);
+    unlink();
+}));
+//# sourceMappingURL=index.test.js.map

node_modules/@esbuild-plugins/node-globals-polyfill/esm/index.test.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.test.js","sourceRoot":"","sources":["../src/index.test.ts"],"names":[],"mappings":";;;;;;;;;AAAA,OAAO,EAAE,KAAK,EAAE,MAAM,SAAS,CAAA;AAC/B,OAAO,EAAE,UAAU,EAAE,MAAM,cAAc,CAAA;AACzC,OAAO,EAAE,yBAAyB,EAAE,MAAM,GAAG,CAAA;AAE7C,OAAO,CAAC,OAAO,CAAC,CAAC,MAAM,CAAC,OAAO,CAAC,iBAAiB,CAAC,CAAC,IAAI,CAAC,CAAA;AAExD,IAAI,CAAC,eAAe,EAAE,GAAS,EAAE;IAC7B,MAAM,EACF,MAAM,EACN,KAAK,EAAE,CAAC,KAAK,CAAC,GACjB,GAAG,MAAM,UAAU,CAAC;QACjB,UAAU,EAAE,iBAAiB;KAChC,CAAC,CAAA;IACF,MAAM,GAAG,GAAG,MAAM,KAAK,CAAC;QACpB,WAAW,EAAE,CAAC,KAAK,CAAC;QACpB,KAAK,EAAE,KAAK;QACZ,MAAM,EAAE,KAAK;QACb,MAAM,EAAE,QAAQ;QAChB,MAAM,EAAE,IAAI;QACZ,MAAM,EAAE,CAAC,OAAO,CAAC,OAAO,CAAC,YAAY,CAAC,CAAC;KAC1C,CAAC,CAAA;IACF,MAAM,MAAM,GAAG,GAAG,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,IAAI,CAAA;IACtC,sBAAsB;IACtB,IAAI,CAAC,MAAM,CAAC,CAAA;IACZ,MAAM,EAAE,CAAA;AACZ,CAAC,CAAA,CAAC,CAAA;AAEF,IAAI,CAAC,wBAAwB,EAAE,GAAS,EAAE;IACtC,MAAM,EACF,MAAM,EACN,KAAK,EAAE,CAAC,KAAK,CAAC,GACjB,GAAG,MAAM,UAAU,CAAC;QACjB,UAAU,EAAE,oBAAoB;KACnC,CAAC,CAAA;IACF,MAAM,GAAG,GAAG,MAAM,KAAK,CAAC;QACpB,WAAW,EAAE,CAAC,KAAK,CAAC;QACpB,KAAK,EAAE,KAAK;QACZ,MAAM,EAAE,KAAK;QACb,MAAM,EAAE,QAAQ;QAChB,MAAM,EAAE,IAAI;QACZ,MAAM,EAAE,CAAC,OAAO,CAAC,OAAO,CAAC,YAAY,CAAC,CAAC;KAC1C,CAAC,CAAA;IACF,MAAM,MAAM,GAAG,GAAG,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,IAAI,CAAA;IACtC,MAAM,CAAC,MAAM,CAAC,CAAC,GAAG,CAAC,SAAS,CAAC,SAAS,CAAC,CAAA;IACvC,MAAM,EAAE,CAAA;AACZ,CAAC,CAAA,CAAC,CAAA;AAEF,mGAAmG;AACnG,IAAI,CAAC,qDAAqD,EAAE,GAAS,EAAE;IACnE,MAAM,EACF,MAAM,EACN,KAAK,EAAE,CAAC,KAAK,CAAC,GACjB,GAAG,MAAM,UAAU,CAAC;QACjB,UAAU,EAAE,uGAAuG;KACtH,CAAC,CAAA;IACF,MAAM,GAAG,GAAG,MAAM,KAAK,CAAC;QACpB,WAAW,EAAE,CAAC,KAAK,CAAC;QACpB,KAAK,EAAE,KAAK;QACZ,MAAM,EAAE,KAAK;QACb,MAAM,EAAE,QAAQ;QAChB,MAAM,EAAE,IAAI;QACZ,MAAM,EAAE;YACJ,iBAAiB,EAAE,SAAS;SAC/B;QACD,OAAO,EAAE,CAAC,yBAAyB,CAAC,EAAE,CAAC,CAAC;KAC3C,CAAC,CAAA;IACF,MAAM,MAAM,GAAG,GAAG,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,IAAI,CAAA;IACtC,IAAI,CAAC,MAAM,CAAC,CAAA;IACZ,MAAM,EAAE,CAAA;AACZ,CAAC,CAAA,CAAC,CAAA;AAEF,IAAI,CAAC,cAAc,EAAE,GAAS,EAAE;IAC5B,MAAM,EACF,MAAM,EACN,KAAK,EAAE,CAAC,KAAK,CAAC,GACjB,GAAG,MAAM,UAAU,CAAC;QACjB,UAAU,EAAE,4CAA4C;KAC3D,CAAC,CAAA;IACF,MAAM,GAAG,GAAG,MAAM,KAAK,CAAC;QACpB,WAAW,EAAE,CAAC,KAAK,CAAC;QACpB,KAAK,EAAE,KAAK;QACZ,MAAM,EAAE,KAAK;QACb,MAAM,EAAE,QAAQ;QAChB,MAAM,EAAE,IAAI;QACZ,MAAM,EAAE,CAAC,OAAO,CAAC,OAAO,CAAC,WAAW,CAAC,CAAC;KACzC,CAAC,CAAA;IACF,MAAM,MAAM,GAAG,GAAG,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,IAAI,CAAA;IACtC,sBAAsB;IACtB,IAAI,CAAC,MAAM,CAAC,CAAA;IACZ,MAAM,EAAE,CAAA;AACZ,CAAC,CAAA,CAAC,CAAA;AAEF,IAAI,CAAC,uBAAuB,EAAE,GAAS,EAAE;IACrC,MAAM,EACF,MAAM,EACN,KAAK,EAAE,CAAC,KAAK,CAAC,GACjB,GAAG,MAAM,UAAU,CAAC;QACjB,UAAU,EAAE,oBAAoB;KACnC,CAAC,CAAA;IACF,MAAM,GAAG,GAAG,MAAM,KAAK,CAAC;QACpB,WAAW,EAAE,CAAC,KAAK,CAAC;QACpB,KAAK,EAAE,KAAK;QACZ,MAAM,EAAE,KAAK;QACb,MAAM,EAAE,QAAQ;QAChB,MAAM,EAAE,IAAI;QACZ,MAAM,EAAE,CAAC,OAAO,CAAC,OAAO,CAAC,WAAW,CAAC,CAAC;KACzC,CAAC,CAAA;IACF,MAAM,MAAM,GAAG,GAAG,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,IAAI,CAAA;IACtC,MAAM,CAAC,MAAM,CAAC,CAAC,GAAG,CAAC,SAAS,CAAC,QAAQ,CAAC,CAAA;IACtC,MAAM,EAAE,CAAA;AACZ,CAAC,CAAA,CAAC,CAAA;AAEF,IAAI,CAAC,2BAA2B,EAAE,GAAS,EAAE;IACzC,MAAM,EACF,MAAM,EACN,KAAK,EAAE,CAAC,KAAK,CAAC,GACjB,GAAG,MAAM,UAAU,CAAC;QACjB,UAAU,EAAE;;;gDAG4B;KAC3C,CAAC,CAAA;IACF,MAAM,GAAG,GAAG,MAAM,KAAK,CAAC;QACpB,WAAW,EAAE,CAAC,KAAK,CAAC;QACpB,KAAK,EAAE,KAAK;QACZ,MAAM,EAAE,KAAK;QACb,MAAM,EAAE,QAAQ;QAChB,MAAM,EAAE,IAAI;QACZ,OAAO,EAAE,CAAC,yBAAyB,CAAC,EAAE,MAAM,EAAE,IAAI,EAAE,CAAC,CAAC;KACzD,CAAC,CAAA;IACF,MAAM,MAAM,GAAG,GAAG,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,IAAI,CAAA;IACtC,sBAAsB;IACtB,IAAI,CAAC,MAAM,CAAC,CAAA;IACZ,MAAM,EAAE,CAAA;AACZ,CAAC,CAAA,CAAC,CAAA;AACF,IAAI,CAAC,4BAA4B,EAAE,GAAS,EAAE;IAC1C,MAAM,EACF,MAAM,EACN,KAAK,EAAE,CAAC,KAAK,CAAC,GACjB,GAAG,MAAM,UAAU,CAAC;QACjB,UAAU,EAAE,4BAA4B;KAC3C,CAAC,CAAA;IACF,MAAM,GAAG,GAAG,MAAM,KAAK,CAAC;QACpB,WAAW,EAAE,CAAC,KAAK,CAAC;QACpB,KAAK,EAAE,KAAK;QACZ,MAAM,EAAE,KAAK;QACb,MAAM,EAAE,QAAQ;QAChB,MAAM,EAAE,IAAI;QACZ,OAAO,EAAE,CAAC,yBAAyB,CAAC,EAAE,OAAO,EAAE,IAAI,EAAE,CAAC,CAAC;KAC1D,CAAC,CAAA;IACF,MAAM,MAAM,GAAG,GAAG,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,IAAI,CAAA;IACtC,sBAAsB;IACtB,IAAI,CAAC,MAAM,CAAC,CAAA;IACZ,MAAM,EAAE,CAAA;AACZ,CAAC,CAAA,CAAC,CAAA"}

node_modules/@esbuild-plugins/node-globals-polyfill/package.json

@@ -0,0 +1,34 @@
+{
+    "name": "@esbuild-plugins/node-globals-polyfill",
+    "version": "0.2.3",
+    "description": "",
+    "preferUnplugged": true,
+    "sideEffects": false,
+    "main": "dist/index.js",
+    "module": "esm/index.js",
+    "types": "dist/index.d.ts",
+    "repository": "https://github.com/remorses/esbuild-plugins.git",
+    "scripts": {
+        "build": "tsc && tsc -m es6 --outDir esm",
+        "watch": "tsc -w"
+    },
+    "files": [
+        "dist",
+        "src",
+        "esm",
+        "Buffer.js",
+        "process.js",
+        "_buffer.js",
+        "_process.js"
+    ],
+    "keywords": [],
+    "author": "Tommaso De Rossi, morse <beats.by.morse@gmail.com>",
+    "license": "ISC",
+    "devDependencies": {
+        "test-support": "*"
+    },
+    "dependencies": {},
+    "peerDependencies": {
+        "esbuild": "*"
+    }
+}

node_modules/@esbuild-plugins/node-globals-polyfill/process.js

@@ -0,0 +1,245 @@
+// shim for using process in browser
+// based off https://github.com/defunctzombie/node-process/blob/master/browser.js
+
+function defaultSetTimout() {
+    throw new Error('setTimeout has not been defined')
+}
+function defaultClearTimeout() {
+    throw new Error('clearTimeout has not been defined')
+}
+var cachedSetTimeout = defaultSetTimout
+var cachedClearTimeout = defaultClearTimeout
+if (typeof global.setTimeout === 'function') {
+    cachedSetTimeout = setTimeout
+}
+if (typeof global.clearTimeout === 'function') {
+    cachedClearTimeout = clearTimeout
+}
+
+function runTimeout(fun) {
+    if (cachedSetTimeout === setTimeout) {
+        //normal enviroments in sane situations
+        return setTimeout(fun, 0)
+    }
+    // if setTimeout wasn't available but was latter defined
+    if (
+        (cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) &&
+        setTimeout
+    ) {
+        cachedSetTimeout = setTimeout
+        return setTimeout(fun, 0)
+    }
+    try {
+        // when when somebody has screwed with setTimeout but no I.E. maddness
+        return cachedSetTimeout(fun, 0)
+    } catch (e) {
+        try {
+            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
+            return cachedSetTimeout.call(null, fun, 0)
+        } catch (e) {
+            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
+            return cachedSetTimeout.call(this, fun, 0)
+        }
+    }
+}
+function runClearTimeout(marker) {
+    if (cachedClearTimeout === clearTimeout) {
+        //normal enviroments in sane situations
+        return clearTimeout(marker)
+    }
+    // if clearTimeout wasn't available but was latter defined
+    if (
+        (cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) &&
+        clearTimeout
+    ) {
+        cachedClearTimeout = clearTimeout
+        return clearTimeout(marker)
+    }
+    try {
+        // when when somebody has screwed with setTimeout but no I.E. maddness
+        return cachedClearTimeout(marker)
+    } catch (e) {
+        try {
+            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
+            return cachedClearTimeout.call(null, marker)
+        } catch (e) {
+            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
+            // Some versions of I.E. have different rules for clearTimeout vs setTimeout
+            return cachedClearTimeout.call(this, marker)
+        }
+    }
+}
+var queue = []
+var draining = false
+var currentQueue
+var queueIndex = -1
+
+function cleanUpNextTick() {
+    if (!draining || !currentQueue) {
+        return
+    }
+    draining = false
+    if (currentQueue.length) {
+        queue = currentQueue.concat(queue)
+    } else {
+        queueIndex = -1
+    }
+    if (queue.length) {
+        drainQueue()
+    }
+}
+
+function drainQueue() {
+    if (draining) {
+        return
+    }
+    var timeout = runTimeout(cleanUpNextTick)
+    draining = true
+
+    var len = queue.length
+    while (len) {
+        currentQueue = queue
+        queue = []
+        while (++queueIndex < len) {
+            if (currentQueue) {
+                currentQueue[queueIndex].run()
+            }
+        }
+        queueIndex = -1
+        len = queue.length
+    }
+    currentQueue = null
+    draining = false
+    runClearTimeout(timeout)
+}
+function nextTick(fun) {
+    var args = new Array(arguments.length - 1)
+    if (arguments.length > 1) {
+        for (var i = 1; i < arguments.length; i++) {
+            args[i - 1] = arguments[i]
+        }
+    }
+    queue.push(new Item(fun, args))
+    if (queue.length === 1 && !draining) {
+        runTimeout(drainQueue)
+    }
+}
+// v8 likes predictible objects
+function Item(fun, array) {
+    this.fun = fun
+    this.array = array
+}
+Item.prototype.run = function() {
+    this.fun.apply(null, this.array)
+}
+var title = 'browser'
+var platform = 'browser'
+var browser = true
+var env = {}
+var argv = []
+var version = '' // empty string to avoid regexp issues
+var versions = {}
+var release = {}
+var config = {}
+
+function noop() {}
+
+var on = noop
+var addListener = noop
+var once = noop
+var off = noop
+var removeListener = noop
+var removeAllListeners = noop
+var emit = noop
+
+function binding(name) {
+    throw new Error('process.binding is not supported')
+}
+
+function cwd() {
+    return '/'
+}
+function chdir(dir) {
+    throw new Error('process.chdir is not supported')
+}
+function umask() {
+    return 0
+}
+
+// from https://github.com/kumavis/browser-process-hrtime/blob/master/index.js
+var performance = global.performance || {}
+var performanceNow =
+    performance.now ||
+    performance.mozNow ||
+    performance.msNow ||
+    performance.oNow ||
+    performance.webkitNow ||
+    function() {
+        return new Date().getTime()
+    }
+
+// generate timestamp or delta
+// see http://nodejs.org/api/process.html#process_process_hrtime
+function hrtime(previousTimestamp) {
+    var clocktime = performanceNow.call(performance) * 1e-3
+    var seconds = Math.floor(clocktime)
+    var nanoseconds = Math.floor((clocktime % 1) * 1e9)
+    if (previousTimestamp) {
+        seconds = seconds - previousTimestamp[0]
+        nanoseconds = nanoseconds - previousTimestamp[1]
+        if (nanoseconds < 0) {
+            seconds--
+            nanoseconds += 1e9
+        }
+    }
+    return [seconds, nanoseconds]
+}
+
+var startTime = new Date()
+function uptime() {
+    var currentTime = new Date()
+    var dif = currentTime - startTime
+    return dif / 1000
+}
+
+export var process = {
+    nextTick: nextTick,
+    title: title,
+    browser: browser,
+    env: env,
+    argv: argv,
+    version: version,
+    versions: versions,
+    on: on,
+    addListener: addListener,
+    once: once,
+    off: off,
+    removeListener: removeListener,
+    removeAllListeners: removeAllListeners,
+    emit: emit,
+    binding: binding,
+    cwd: cwd,
+    chdir: chdir,
+    umask: umask,
+    hrtime: hrtime,
+    platform: platform,
+    release: release,
+    config: config,
+    uptime: uptime,
+}
+
+// replace process.env.VAR with define
+
+const defines = {}
+Object.keys(defines).forEach((key) => {
+    const segs = key.split('.')
+    let target = process
+    for (let i = 0; i < segs.length; i++) {
+        const seg = segs[i]
+        if (i === segs.length - 1) {
+            target[seg] = defines[key]
+        } else {
+            target = target[seg] || (target[seg] = {})
+        }
+    }
+})

node_modules/@esbuild-plugins/node-globals-polyfill/src/index.test.ts

@@ -0,0 +1,155 @@
+import { build } from 'esbuild'
+import { writeFiles } from 'test-support'
+import { NodeGlobalsPolyfillPlugin } from '.'
+
+require('debug').enable(require('../package.json').name)
+
+test('process works', async () => {
+    const {
+        unlink,
+        paths: [ENTRY],
+    } = await writeFiles({
+        'entry.ts': `process.version`,
+    })
+    const res = await build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        inject: [require.resolve('../process')],
+    })
+    const output = res.outputFiles[0].text
+    // console.log(output)
+    eval(output)
+    unlink()
+})
+
+test('process is tree shaken', async () => {
+    const {
+        unlink,
+        paths: [ENTRY],
+    } = await writeFiles({
+        'entry.ts': `console.log('hei')`,
+    })
+    const res = await build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        inject: [require.resolve('../process')],
+    })
+    const output = res.outputFiles[0].text
+    expect(output).not.toContain('process')
+    unlink()
+})
+
+// TODO esbuild cannot use virtual modules for inject: https://github.com/evanw/esbuild/issues/2762
+test('process env vars are replaced with ones from define', async () => {
+    const {
+        unlink,
+        paths: [ENTRY],
+    } = await writeFiles({
+        'entry.ts': `if (process.env.VAR !== 'hello') { throw new Error('process.env.VAR not right: ' + process.env.VAR) }`,
+    })
+    const res = await build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        define: {
+            'process.env.VAR': '"hello"',
+        },
+        plugins: [NodeGlobalsPolyfillPlugin({})],
+    })
+    const output = res.outputFiles[0].text
+    eval(output)
+    unlink()
+})
+
+test('Buffer works', async () => {
+    const {
+        unlink,
+        paths: [ENTRY],
+    } = await writeFiles({
+        'entry.ts': `console.log(Buffer.from('xxx').toString())`,
+    })
+    const res = await build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        inject: [require.resolve('../Buffer')],
+    })
+    const output = res.outputFiles[0].text
+    // console.log(output)
+    eval(output)
+    unlink()
+})
+
+test('Buffer is tree shaken', async () => {
+    const {
+        unlink,
+        paths: [ENTRY],
+    } = await writeFiles({
+        'entry.ts': `console.log('hei')`,
+    })
+    const res = await build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        inject: [require.resolve('../Buffer')],
+    })
+    const output = res.outputFiles[0].text
+    expect(output).not.toContain('Buffer')
+    unlink()
+})
+
+test('Buffer works using plugin', async () => {
+    const {
+        unlink,
+        paths: [ENTRY],
+    } = await writeFiles({
+        'entry.ts': `
+        let buf = new Buffer(256);
+        let len = buf.write("Simply Easy Learning");
+        console.log("Octets written : "+  len);`,
+    })
+    const res = await build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [NodeGlobalsPolyfillPlugin({ buffer: true })],
+    })
+    const output = res.outputFiles[0].text
+    // console.log(output)
+    eval(output)
+    unlink()
+})
+test('process works using plugin', async () => {
+    const {
+        unlink,
+        paths: [ENTRY],
+    } = await writeFiles({
+        'entry.ts': `console.log(process.cwd())`,
+    })
+    const res = await build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [NodeGlobalsPolyfillPlugin({ process: true })],
+    })
+    const output = res.outputFiles[0].text
+    // console.log(output)
+    eval(output)
+    unlink()
+})

node_modules/@esbuild-plugins/node-globals-polyfill/src/index.ts

@@ -0,0 +1,84 @@
+import path from 'path'
+import fs from 'fs'
+import * as esbuild from 'esbuild'
+
+export function NodeGlobalsPolyfillPlugin({
+    buffer = false,
+    // define = {},
+    process = true,
+} = {}): esbuild.Plugin {
+    return {
+        name: 'node-globals-polyfill',
+        setup({ initialOptions, onResolve, onLoad }) {
+            onResolve({ filter: /_node-buffer-polyfill_\.js/ }, (arg) => {
+                return {
+                    path: path.resolve(__dirname, '../Buffer.js'),
+                }
+            })
+            onResolve({ filter: /_node-process-polyfill_\.js/ }, (arg) => {
+                return {
+                    path: path.resolve(__dirname, '../process.js'),
+                }
+            })
+
+            // TODO esbuild cannot use virtual modules for inject: https://github.com/evanw/esbuild/issues/2762
+            // onLoad({ filter: /_virtual-process-polyfill_\.js/ }, (arg) => {
+            //     const data = fs
+            //         .readFileSync(path.resolve(__dirname, '../process.js'))
+            //         .toString()
+
+            //     const keys = Object.keys(define)
+            //     return {
+            //         loader: 'js',
+            //         contents: data.replace(
+            //             `const defines = {}`,
+            //             'const defines = {\n' +
+            //                 keys
+            //                     .filter((x) => x.startsWith('process.'))
+            //                     .sort((a, b) => a.length - b.length)
+            //                     .map(
+            //                         (k) =>
+            //                             `  ${JSON.stringify(k).replace(
+            //                                 'process.',
+            //                                 '',
+            //                             )}: ${define[k]},`,
+            //                     )
+            //                     .join('\n') +
+            //                 '\n}',
+            //         ),
+            //     }
+            // })
+            onResolve({ filter: /_virtual-process-polyfill_\.js/ }, () => {
+                return {
+                    path: path.resolve(__dirname, '../process.js'),
+                }
+            })
+            onResolve({ filter: /_virtual-buffer-polyfill_\.js/ }, () => {
+                return {
+                    path: path.resolve(__dirname, '../_buffer.js'),
+                }
+            })
+
+            const polyfills: string[] = []
+            if (process) {
+                polyfills.push(
+                    path.resolve(__dirname, '../_virtual-process-polyfill_.js'),
+                )
+            }
+            if (buffer) {
+                polyfills.push(
+                    path.resolve(__dirname, '../_virtual-buffer-polyfill_.js'),
+                )
+            }
+            if (initialOptions.inject) {
+                initialOptions.inject.push(...polyfills)
+                // handle duplicate plugin
+                initialOptions.inject = [...new Set(initialOptions.inject)]
+            } else {
+                initialOptions.inject = [...polyfills]
+            }
+        },
+    }
+}
+
+export default NodeGlobalsPolyfillPlugin

node_modules/@esbuild-plugins/node-modules-polyfill/dist/index.d.ts

@@ -0,0 +1,8 @@
+import { Plugin } from 'esbuild';
+export interface NodePolyfillsOptions {
+    name?: string;
+    namespace?: string;
+}
+export declare function NodeModulesPolyfillPlugin(options?: NodePolyfillsOptions): Plugin;
+export default NodeModulesPolyfillPlugin;
+//# sourceMappingURL=index.d.ts.map

node_modules/@esbuild-plugins/node-modules-polyfill/dist/index.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../src/index.ts"],"names":[],"mappings":"AAAA,OAAO,EAAiB,MAAM,EAAE,MAAM,SAAS,CAAA;AAkB/C,MAAM,WAAW,oBAAoB;IACjC,IAAI,CAAC,EAAE,MAAM,CAAA;IACb,SAAS,CAAC,EAAE,MAAM,CAAA;CACrB;AAED,wBAAgB,yBAAyB,CACrC,OAAO,GAAE,oBAAyB,GACnC,MAAM,CAwFR;AAmBD,eAAe,yBAAyB,CAAA"}

node_modules/@esbuild-plugins/node-modules-polyfill/dist/index.js

@@ -0,0 +1,127 @@
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.NodeModulesPolyfillPlugin = void 0;
+const escape_string_regexp_1 = __importDefault(require("escape-string-regexp"));
+const fs_1 = __importDefault(require("fs"));
+const path_1 = __importDefault(require("path"));
+const polyfills_1 = require("./polyfills");
+// import { NodeResolvePlugin } from '@esbuild-plugins/node-resolve'
+const NAME = 'node-modules-polyfills';
+const NAMESPACE = NAME;
+function removeEndingSlash(importee) {
+    if (importee && importee.slice(-1) === '/') {
+        importee = importee.slice(0, -1);
+    }
+    return importee;
+}
+function NodeModulesPolyfillPlugin(options = {}) {
+    const { namespace = NAMESPACE, name = NAME } = options;
+    if (namespace.endsWith('commonjs')) {
+        throw new Error(`namespace ${namespace} must not end with commonjs`);
+    }
+    // this namespace is needed to make ES modules expose their default export to require: require('assert') will give you import('assert').default
+    const commonjsNamespace = namespace + '-commonjs';
+    const polyfilledBuiltins = polyfills_1.builtinsPolyfills();
+    const polyfilledBuiltinsNames = [...polyfilledBuiltins.keys()];
+    return {
+        name,
+        setup: function setup({ onLoad, onResolve, initialOptions }) {
+            var _a;
+            // polyfills contain global keyword, it must be defined
+            if ((initialOptions === null || initialOptions === void 0 ? void 0 : initialOptions.define) && !((_a = initialOptions.define) === null || _a === void 0 ? void 0 : _a.global)) {
+                initialOptions.define['global'] = 'globalThis';
+            }
+            else if (!(initialOptions === null || initialOptions === void 0 ? void 0 : initialOptions.define)) {
+                initialOptions.define = { global: 'globalThis' };
+            }
+            // TODO these polyfill module cannot import anything, is that ok?
+            function loader(args) {
+                return __awaiter(this, void 0, void 0, function* () {
+                    try {
+                        const argsPath = args.path.replace(/^node:/, '');
+                        const isCommonjs = args.namespace.endsWith('commonjs');
+                        const resolved = polyfilledBuiltins.get(removeEndingSlash(argsPath));
+                        const contents = yield (yield fs_1.default.promises.readFile(resolved)).toString();
+                        let resolveDir = path_1.default.dirname(resolved);
+                        if (isCommonjs) {
+                            return {
+                                loader: 'js',
+                                contents: commonJsTemplate({
+                                    importPath: argsPath,
+                                }),
+                                resolveDir,
+                            };
+                        }
+                        return {
+                            loader: 'js',
+                            contents,
+                            resolveDir,
+                        };
+                    }
+                    catch (e) {
+                        console.error('node-modules-polyfill', e);
+                        return {
+                            contents: `export {}`,
+                            loader: 'js',
+                        };
+                    }
+                });
+            }
+            onLoad({ filter: /.*/, namespace }, loader);
+            onLoad({ filter: /.*/, namespace: commonjsNamespace }, loader);
+            const filter = new RegExp([
+                ...polyfilledBuiltinsNames,
+                ...polyfilledBuiltinsNames.map((n) => `node:${n}`),
+            ]
+                .map(escape_string_regexp_1.default)
+                .join('|'));
+            function resolver(args) {
+                return __awaiter(this, void 0, void 0, function* () {
+                    const argsPath = args.path.replace(/^node:/, '');
+                    const ignoreRequire = args.namespace === commonjsNamespace;
+                    if (!polyfilledBuiltins.has(argsPath)) {
+                        return;
+                    }
+                    const isCommonjs = !ignoreRequire && args.kind === 'require-call';
+                    return {
+                        namespace: isCommonjs ? commonjsNamespace : namespace,
+                        path: argsPath,
+                    };
+                });
+            }
+            onResolve({ filter }, resolver);
+            // onResolve({ filter: /.*/, namespace }, resolver)
+        },
+    };
+}
+exports.NodeModulesPolyfillPlugin = NodeModulesPolyfillPlugin;
+function commonJsTemplate({ importPath }) {
+    return `
+const polyfill = require('${importPath}')
+
+if (polyfill && polyfill.default) {
+    module.exports = polyfill.default
+    for (let k in polyfill) {
+        module.exports[k] = polyfill[k]
+    }
+} else if (polyfill)  {
+    module.exports = polyfill
+}
+
+
+`;
+}
+exports.default = NodeModulesPolyfillPlugin;
+//# sourceMappingURL=index.js.map

node_modules/@esbuild-plugins/node-modules-polyfill/dist/index.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.js","sourceRoot":"","sources":["../src/index.ts"],"names":[],"mappings":";;;;;;;;;;;;;;;AACA,gFAAqD;AACrD,4CAAmB;AACnB,gDAAuB;AAEvB,2CAA+C;AAE/C,oEAAoE;AACpE,MAAM,IAAI,GAAG,wBAAwB,CAAA;AACrC,MAAM,SAAS,GAAG,IAAI,CAAA;AAEtB,SAAS,iBAAiB,CAAC,QAAQ;IAC/B,IAAI,QAAQ,IAAI,QAAQ,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,KAAK,GAAG,EAAE;QACxC,QAAQ,GAAG,QAAQ,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAA;KACnC;IACD,OAAO,QAAQ,CAAA;AACnB,CAAC;AAOD,SAAgB,yBAAyB,CACrC,UAAgC,EAAE;IAElC,MAAM,EAAE,SAAS,GAAG,SAAS,EAAE,IAAI,GAAG,IAAI,EAAE,GAAG,OAAO,CAAA;IACtD,IAAI,SAAS,CAAC,QAAQ,CAAC,UAAU,CAAC,EAAE;QAChC,MAAM,IAAI,KAAK,CAAC,aAAa,SAAS,6BAA6B,CAAC,CAAA;KACvE;IACD,+IAA+I;IAC/I,MAAM,iBAAiB,GAAG,SAAS,GAAG,WAAW,CAAA;IACjD,MAAM,kBAAkB,GAAG,6BAAiB,EAAE,CAAA;IAC9C,MAAM,uBAAuB,GAAG,CAAC,GAAG,kBAAkB,CAAC,IAAI,EAAE,CAAC,CAAA;IAE9D,OAAO;QACH,IAAI;QACJ,KAAK,EAAE,SAAS,KAAK,CAAC,EAAE,MAAM,EAAE,SAAS,EAAE,cAAc,EAAE;;YACvD,uDAAuD;YACvD,IAAI,CAAA,cAAc,aAAd,cAAc,uBAAd,cAAc,CAAE,MAAM,KAAI,QAAC,cAAc,CAAC,MAAM,0CAAE,MAAM,CAAA,EAAE;gBAC1D,cAAc,CAAC,MAAM,CAAC,QAAQ,CAAC,GAAG,YAAY,CAAA;aACjD;iBAAM,IAAI,EAAC,cAAc,aAAd,cAAc,uBAAd,cAAc,CAAE,MAAM,CAAA,EAAE;gBAChC,cAAc,CAAC,MAAM,GAAG,EAAE,MAAM,EAAE,YAAY,EAAE,CAAA;aACnD;YAED,iEAAiE;YACjE,SAAe,MAAM,CACjB,IAAwB;;oBAExB,IAAI;wBACA,MAAM,QAAQ,GAAG,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC,QAAQ,EAAE,EAAE,CAAC,CAAA;wBAChD,MAAM,UAAU,GAAG,IAAI,CAAC,SAAS,CAAC,QAAQ,CAAC,UAAU,CAAC,CAAA;wBAEtD,MAAM,QAAQ,GAAG,kBAAkB,CAAC,GAAG,CACnC,iBAAiB,CAAC,QAAQ,CAAC,CAC9B,CAAA;wBACD,MAAM,QAAQ,GAAG,MAAM,CACnB,MAAM,YAAE,CAAC,QAAQ,CAAC,QAAQ,CAAC,QAAQ,CAAC,CACvC,CAAC,QAAQ,EAAE,CAAA;wBACZ,IAAI,UAAU,GAAG,cAAI,CAAC,OAAO,CAAC,QAAQ,CAAC,CAAA;wBAEvC,IAAI,UAAU,EAAE;4BACZ,OAAO;gCACH,MAAM,EAAE,IAAI;gCACZ,QAAQ,EAAE,gBAAgB,CAAC;oCACvB,UAAU,EAAE,QAAQ;iCACvB,CAAC;gCACF,UAAU;6BACb,CAAA;yBACJ;wBACD,OAAO;4BACH,MAAM,EAAE,IAAI;4BACZ,QAAQ;4BACR,UAAU;yBACb,CAAA;qBACJ;oBAAC,OAAO,CAAC,EAAE;wBACR,OAAO,CAAC,KAAK,CAAC,uBAAuB,EAAE,CAAC,CAAC,CAAA;wBACzC,OAAO;4BACH,QAAQ,EAAE,WAAW;4BACrB,MAAM,EAAE,IAAI;yBACf,CAAA;qBACJ;gBACL,CAAC;aAAA;YACD,MAAM,CAAC,EAAE,MAAM,EAAE,IAAI,EAAE,SAAS,EAAE,EAAE,MAAM,CAAC,CAAA;YAC3C,MAAM,CAAC,EAAE,MAAM,EAAE,IAAI,EAAE,SAAS,EAAE,iBAAiB,EAAE,EAAE,MAAM,CAAC,CAAA;YAC9D,MAAM,MAAM,GAAG,IAAI,MAAM,CACrB;gBACI,GAAG,uBAAuB;gBAC1B,GAAG,uBAAuB,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC,QAAQ,CAAC,EAAE,CAAC;aACrD;iBACI,GAAG,CAAC,8BAAkB,CAAC;iBACvB,IAAI,CAAC,GAAG,CAAC,CACjB,CAAA;YACD,SAAe,QAAQ,CAAC,IAAmB;;oBACvC,MAAM,QAAQ,GAAG,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC,QAAQ,EAAE,EAAE,CAAC,CAAA;oBAChD,MAAM,aAAa,GAAG,IAAI,CAAC,SAAS,KAAK,iBAAiB,CAAA;oBAE1D,IAAI,CAAC,kBAAkB,CAAC,GAAG,CAAC,QAAQ,CAAC,EAAE;wBACnC,OAAM;qBACT;oBAED,MAAM,UAAU,GACZ,CAAC,aAAa,IAAI,IAAI,CAAC,IAAI,KAAK,cAAc,CAAA;oBAElD,OAAO;wBACH,SAAS,EAAE,UAAU,CAAC,CAAC,CAAC,iBAAiB,CAAC,CAAC,CAAC,SAAS;wBACrD,IAAI,EAAE,QAAQ;qBACjB,CAAA;gBACL,CAAC;aAAA;YACD,SAAS,CAAC,EAAE,MAAM,EAAE,EAAE,QAAQ,CAAC,CAAA;YAC/B,mDAAmD;QACvD,CAAC;KACJ,CAAA;AACL,CAAC;AA1FD,8DA0FC;AAED,SAAS,gBAAgB,CAAC,EAAE,UAAU,EAAE;IACpC,OAAO;4BACiB,UAAU;;;;;;;;;;;;CAYrC,CAAA;AACD,CAAC;AAED,kBAAe,yBAAyB,CAAA"}

node_modules/@esbuild-plugins/node-modules-polyfill/dist/index.test.d.ts

@@ -0,0 +1,2 @@
+export {};
+//# sourceMappingURL=index.test.d.ts.map

node_modules/@esbuild-plugins/node-modules-polyfill/dist/index.test.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.test.d.ts","sourceRoot":"","sources":["../src/index.test.ts"],"names":[],"mappings":""}

node_modules/@esbuild-plugins/node-modules-polyfill/dist/index.test.js

@@ -0,0 +1,183 @@
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const esbuild_1 = require("esbuild");
+const test_support_1 = require("test-support");
+const fs_1 = __importDefault(require("fs"));
+const _1 = __importDefault(require("."));
+const node_globals_polyfill_1 = __importDefault(require("@esbuild-plugins/node-globals-polyfill"));
+require('debug').enable(require('../package.json').name);
+test('works', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield test_support_1.writeFiles({
+        'entry.ts': `import {x} from './utils'; console.log(x);`,
+        'utils.ts': `import path from 'path'; import { Buffer } from 'buffer'; export const x = path.resolve(Buffer.from('x').toString());`,
+    });
+    // const outfile = randomOutputFile()
+    const res = yield esbuild_1.build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [_1.default()],
+    });
+    eval(res.outputFiles[0].text);
+    // console.log(res.outputFiles[0].text)
+    unlink();
+}));
+test('works with SafeBuffer and other package consumers', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield test_support_1.writeFiles({
+        'entry.ts': `import {Buffer as SafeBuffer} from './safe-buffer'; console.log(SafeBuffer);`,
+        'safe-buffer.ts': fs_1.default
+            .readFileSync(require.resolve('safe-buffer'))
+            .toString(),
+    });
+    // const outfile = randomOutputFile()
+    const res = yield esbuild_1.build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [_1.default()],
+    });
+    // console.log(
+    //     res.outputFiles[0].text
+    //         .split('\n')
+    //         .map((x, i) => i + ' ' + x)
+    //         .join('\n'),
+    // )
+    eval(res.outputFiles[0].text);
+    unlink();
+}));
+test('events works', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield test_support_1.writeFiles({
+        'entry.ts': `
+        import EventEmitter from 'events';
+
+        class Test extends EventEmitter {
+            constructor() { };
+        }
+        console.log(Test)
+        `,
+    });
+    // const outfile = randomOutputFile()
+    const res = yield esbuild_1.build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [_1.default()],
+    });
+    // console.log(res.outputFiles[0].text)
+    eval(res.outputFiles[0].text);
+    unlink();
+}));
+test('require can use default export', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield test_support_1.writeFiles({
+        'entry.ts': `
+        const assert = require('assert')
+        // console.log(assert)
+        assert('ok')
+        `,
+    });
+    // const outfile = randomOutputFile()
+    const res = yield esbuild_1.build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [_1.default()],
+    });
+    // console.log(res.outputFiles[0].text)
+    eval(res.outputFiles[0].text);
+    unlink();
+}));
+test.skip('crypto', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield test_support_1.writeFiles({
+        'entry.ts': `import { randomBytes } from 'crypto'; console.log(randomBytes(20).toString('hex'))`,
+    });
+    // const outfile = randomOutputFile()
+    const res = yield esbuild_1.build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [_1.default()],
+    });
+    eval(res.outputFiles[0].text);
+    // console.log(res.outputFiles[0].text)
+    unlink();
+}));
+test.skip('fs', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield test_support_1.writeFiles({
+        'entry.ts': `import { readFile } from 'fs'; console.log(readFile(''))`,
+    });
+    // const outfile = randomOutputFile()
+    const res = yield esbuild_1.build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [_1.default()],
+    });
+    eval(res.outputFiles[0].text);
+    // console.log(res.outputFiles[0].text)
+    unlink();
+}));
+test('does not include global keyword', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield test_support_1.writeFiles({
+        'entry.ts': `import {x} from './utils'; console.log(x);`,
+        'utils.ts': `import path from 'path'; import { Buffer } from 'buffer'; export const x = path.resolve(Buffer.from('x').toString());`,
+    });
+    // const outfile = randomOutputFile()
+    const res = yield esbuild_1.build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [_1.default()],
+    });
+    const text = res.outputFiles[0].text;
+    eval(text);
+    expect(text).not.toContain(/\bglobal\b/);
+    // console.log(res.outputFiles[0].text)
+    unlink();
+}));
+test('works with globals polyfills', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield test_support_1.writeFiles({
+        'entry.ts': `import {x} from './utils'; console.log(x);`,
+        'utils.ts': `import path from 'path'; import { Buffer } from 'buffer'; export const x = path.resolve(Buffer.from('x').toString());`,
+    });
+    // const outfile = randomOutputFile()
+    const res = yield esbuild_1.build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [_1.default(), node_globals_polyfill_1.default()],
+    });
+    const text = res.outputFiles[0].text;
+    eval(text);
+    console.log(text);
+    // console.log(res.outputFiles[0].text)
+    unlink();
+}));
+//# sourceMappingURL=index.test.js.map

node_modules/@esbuild-plugins/node-modules-polyfill/dist/index.test.js.map

@@ -0,0 +1 @@
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node_modules/@esbuild-plugins/node-modules-polyfill/dist/polyfills.d.ts

@@ -0,0 +1,2 @@
+export declare function builtinsPolyfills(): Map<any, any>;
+//# sourceMappingURL=polyfills.d.ts.map

node_modules/@esbuild-plugins/node-modules-polyfill/dist/polyfills.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"polyfills.d.ts","sourceRoot":"","sources":["../src/polyfills.ts"],"names":[],"mappings":"AAQA,wBAAgB,iBAAiB,kBA8IhC"}

node_modules/@esbuild-plugins/node-modules-polyfill/dist/polyfills.js

@@ -0,0 +1,61 @@
+"use strict";
+// Taken from https://github.com/ionic-team/rollup-plugin-node-polyfills/blob/master/src/modules.ts
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.builtinsPolyfills = void 0;
+const EMPTY_PATH = require.resolve('rollup-plugin-node-polyfills/polyfills/empty.js');
+function builtinsPolyfills() {
+    const libs = new Map();
+    libs.set('process', require.resolve('rollup-plugin-node-polyfills/polyfills/process-es6'));
+    libs.set('buffer', require.resolve('rollup-plugin-node-polyfills/polyfills/buffer-es6'));
+    libs.set('util', require.resolve('rollup-plugin-node-polyfills/polyfills/util'));
+    libs.set('sys', libs.get('util'));
+    libs.set('events', require.resolve('rollup-plugin-node-polyfills/polyfills/events'));
+    libs.set('stream', require.resolve('rollup-plugin-node-polyfills/polyfills/stream'));
+    libs.set('path', require.resolve('rollup-plugin-node-polyfills/polyfills/path'));
+    libs.set('querystring', require.resolve('rollup-plugin-node-polyfills/polyfills/qs'));
+    libs.set('punycode', require.resolve('rollup-plugin-node-polyfills/polyfills/punycode'));
+    libs.set('url', require.resolve('rollup-plugin-node-polyfills/polyfills/url'));
+    libs.set('string_decoder', require.resolve('rollup-plugin-node-polyfills/polyfills/string-decoder'));
+    libs.set('http', require.resolve('rollup-plugin-node-polyfills/polyfills/http'));
+    libs.set('https', require.resolve('rollup-plugin-node-polyfills/polyfills/http'));
+    libs.set('os', require.resolve('rollup-plugin-node-polyfills/polyfills/os'));
+    libs.set('assert', require.resolve('rollup-plugin-node-polyfills/polyfills/assert'));
+    libs.set('constants', require.resolve('rollup-plugin-node-polyfills/polyfills/constants'));
+    libs.set('_stream_duplex', require.resolve('rollup-plugin-node-polyfills/polyfills/readable-stream/duplex'));
+    libs.set('_stream_passthrough', require.resolve('rollup-plugin-node-polyfills/polyfills/readable-stream/passthrough'));
+    libs.set('_stream_readable', require.resolve('rollup-plugin-node-polyfills/polyfills/readable-stream/readable'));
+    libs.set('_stream_writable', require.resolve('rollup-plugin-node-polyfills/polyfills/readable-stream/writable'));
+    libs.set('_stream_transform', require.resolve('rollup-plugin-node-polyfills/polyfills/readable-stream/transform'));
+    libs.set('timers', require.resolve('rollup-plugin-node-polyfills/polyfills/timers'));
+    libs.set('console', require.resolve('rollup-plugin-node-polyfills/polyfills/console'));
+    libs.set('vm', require.resolve('rollup-plugin-node-polyfills/polyfills/vm'));
+    libs.set('zlib', require.resolve('rollup-plugin-node-polyfills/polyfills/zlib'));
+    libs.set('tty', require.resolve('rollup-plugin-node-polyfills/polyfills/tty'));
+    libs.set('domain', require.resolve('rollup-plugin-node-polyfills/polyfills/domain'));
+    // not shimmed
+    libs.set('dns', EMPTY_PATH);
+    libs.set('dgram', EMPTY_PATH);
+    libs.set('child_process', EMPTY_PATH);
+    libs.set('cluster', EMPTY_PATH);
+    libs.set('module', EMPTY_PATH);
+    libs.set('net', EMPTY_PATH);
+    libs.set('readline', EMPTY_PATH);
+    libs.set('repl', EMPTY_PATH);
+    libs.set('tls', EMPTY_PATH);
+    libs.set('fs', EMPTY_PATH);
+    libs.set('crypto', EMPTY_PATH);
+    // libs.set(
+    //     'fs',
+    //     require.resolve('rollup-plugin-node-polyfills/polyfills/browserify-fs'),
+    // )
+    // TODO enable crypto and fs https://github.com/ionic-team/rollup-plugin-node-polyfills/issues/20
+    // libs.set(
+    //     'crypto',
+    //     require.resolve(
+    //         'rollup-plugin-node-polyfills/polyfills/crypto-browserify',
+    //     ),
+    // )
+    return libs;
+}
+exports.builtinsPolyfills = builtinsPolyfills;
+//# sourceMappingURL=polyfills.js.map

node_modules/@esbuild-plugins/node-modules-polyfill/dist/polyfills.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"polyfills.js","sourceRoot":"","sources":["../src/polyfills.ts"],"names":[],"mappings":";AAAA,mGAAmG;;;AAInG,MAAM,UAAU,GAAG,OAAO,CAAC,OAAO,CAC9B,iDAAiD,CACpD,CAAA;AAED,SAAgB,iBAAiB;IAC7B,MAAM,IAAI,GAAG,IAAI,GAAG,EAAE,CAAA;IAEtB,IAAI,CAAC,GAAG,CACJ,SAAS,EACT,OAAO,CAAC,OAAO,CAAC,oDAAoD,CAAC,CACxE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,QAAQ,EACR,OAAO,CAAC,OAAO,CAAC,mDAAmD,CAAC,CACvE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,MAAM,EACN,OAAO,CAAC,OAAO,CAAC,6CAA6C,CAAC,CACjE,CAAA;IACD,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,MAAM,CAAC,CAAC,CAAA;IACjC,IAAI,CAAC,GAAG,CACJ,QAAQ,EACR,OAAO,CAAC,OAAO,CAAC,+CAA+C,CAAC,CACnE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,QAAQ,EACR,OAAO,CAAC,OAAO,CAAC,+CAA+C,CAAC,CACnE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,MAAM,EACN,OAAO,CAAC,OAAO,CAAC,6CAA6C,CAAC,CACjE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,aAAa,EACb,OAAO,CAAC,OAAO,CAAC,2CAA2C,CAAC,CAC/D,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,UAAU,EACV,OAAO,CAAC,OAAO,CAAC,iDAAiD,CAAC,CACrE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,KAAK,EACL,OAAO,CAAC,OAAO,CAAC,4CAA4C,CAAC,CAChE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,gBAAgB,EAChB,OAAO,CAAC,OAAO,CACX,uDAAuD,CAC1D,CACJ,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,MAAM,EACN,OAAO,CAAC,OAAO,CAAC,6CAA6C,CAAC,CACjE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,OAAO,EACP,OAAO,CAAC,OAAO,CAAC,6CAA6C,CAAC,CACjE,CAAA;IACD,IAAI,CAAC,GAAG,CAAC,IAAI,EAAE,OAAO,CAAC,OAAO,CAAC,2CAA2C,CAAC,CAAC,CAAA;IAC5E,IAAI,CAAC,GAAG,CACJ,QAAQ,EACR,OAAO,CAAC,OAAO,CAAC,+CAA+C,CAAC,CACnE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,WAAW,EACX,OAAO,CAAC,OAAO,CAAC,kDAAkD,CAAC,CACtE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,gBAAgB,EAChB,OAAO,CAAC,OAAO,CACX,+DAA+D,CAClE,CACJ,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,qBAAqB,EACrB,OAAO,CAAC,OAAO,CACX,oEAAoE,CACvE,CACJ,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,kBAAkB,EAClB,OAAO,CAAC,OAAO,CACX,iEAAiE,CACpE,CACJ,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,kBAAkB,EAClB,OAAO,CAAC,OAAO,CACX,iEAAiE,CACpE,CACJ,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,mBAAmB,EACnB,OAAO,CAAC,OAAO,CACX,kEAAkE,CACrE,CACJ,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,QAAQ,EACR,OAAO,CAAC,OAAO,CAAC,+CAA+C,CAAC,CACnE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,SAAS,EACT,OAAO,CAAC,OAAO,CAAC,gDAAgD,CAAC,CACpE,CAAA;IACD,IAAI,CAAC,GAAG,CAAC,IAAI,EAAE,OAAO,CAAC,OAAO,CAAC,2CAA2C,CAAC,CAAC,CAAA;IAC5E,IAAI,CAAC,GAAG,CACJ,MAAM,EACN,OAAO,CAAC,OAAO,CAAC,6CAA6C,CAAC,CACjE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,KAAK,EACL,OAAO,CAAC,OAAO,CAAC,4CAA4C,CAAC,CAChE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,QAAQ,EACR,OAAO,CAAC,OAAO,CAAC,+CAA+C,CAAC,CACnE,CAAA;IAED,cAAc;IACd,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,UAAU,CAAC,CAAA;IAC3B,IAAI,CAAC,GAAG,CAAC,OAAO,EAAE,UAAU,CAAC,CAAA;IAC7B,IAAI,CAAC,GAAG,CAAC,eAAe,EAAE,UAAU,CAAC,CAAA;IACrC,IAAI,CAAC,GAAG,CAAC,SAAS,EAAE,UAAU,CAAC,CAAA;IAC/B,IAAI,CAAC,GAAG,CAAC,QAAQ,EAAE,UAAU,CAAC,CAAA;IAC9B,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,UAAU,CAAC,CAAA;IAC3B,IAAI,CAAC,GAAG,CAAC,UAAU,EAAE,UAAU,CAAC,CAAA;IAChC,IAAI,CAAC,GAAG,CAAC,MAAM,EAAE,UAAU,CAAC,CAAA;IAC5B,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,UAAU,CAAC,CAAA;IAC3B,IAAI,CAAC,GAAG,CAAC,IAAI,EAAE,UAAU,CAAC,CAAA;IAC1B,IAAI,CAAC,GAAG,CAAC,QAAQ,EAAE,UAAU,CAAC,CAAA;IAE9B,YAAY;IACZ,YAAY;IACZ,+EAA+E;IAC/E,IAAI;IAEJ,iGAAiG;IACjG,YAAY;IACZ,gBAAgB;IAChB,uBAAuB;IACvB,sEAAsE;IACtE,SAAS;IACT,IAAI;IAEJ,OAAO,IAAI,CAAA;AACf,CAAC;AA9ID,8CA8IC"}

node_modules/@esbuild-plugins/node-modules-polyfill/esm/index.d.ts

@@ -0,0 +1,8 @@
+import { Plugin } from 'esbuild';
+export interface NodePolyfillsOptions {
+    name?: string;
+    namespace?: string;
+}
+export declare function NodeModulesPolyfillPlugin(options?: NodePolyfillsOptions): Plugin;
+export default NodeModulesPolyfillPlugin;
+//# sourceMappingURL=index.d.ts.map

node_modules/@esbuild-plugins/node-modules-polyfill/esm/index.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../src/index.ts"],"names":[],"mappings":"AAAA,OAAO,EAAiB,MAAM,EAAE,MAAM,SAAS,CAAA;AAkB/C,MAAM,WAAW,oBAAoB;IACjC,IAAI,CAAC,EAAE,MAAM,CAAA;IACb,SAAS,CAAC,EAAE,MAAM,CAAA;CACrB;AAED,wBAAgB,yBAAyB,CACrC,OAAO,GAAE,oBAAyB,GACnC,MAAM,CAwFR;AAmBD,eAAe,yBAAyB,CAAA"}

node_modules/@esbuild-plugins/node-modules-polyfill/esm/index.js

@@ -0,0 +1,120 @@
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+import escapeStringRegexp from 'escape-string-regexp';
+import fs from 'fs';
+import path from 'path';
+import { builtinsPolyfills } from './polyfills';
+// import { NodeResolvePlugin } from '@esbuild-plugins/node-resolve'
+const NAME = 'node-modules-polyfills';
+const NAMESPACE = NAME;
+function removeEndingSlash(importee) {
+    if (importee && importee.slice(-1) === '/') {
+        importee = importee.slice(0, -1);
+    }
+    return importee;
+}
+export function NodeModulesPolyfillPlugin(options = {}) {
+    const { namespace = NAMESPACE, name = NAME } = options;
+    if (namespace.endsWith('commonjs')) {
+        throw new Error(`namespace ${namespace} must not end with commonjs`);
+    }
+    // this namespace is needed to make ES modules expose their default export to require: require('assert') will give you import('assert').default
+    const commonjsNamespace = namespace + '-commonjs';
+    const polyfilledBuiltins = builtinsPolyfills();
+    const polyfilledBuiltinsNames = [...polyfilledBuiltins.keys()];
+    return {
+        name,
+        setup: function setup({ onLoad, onResolve, initialOptions }) {
+            var _a;
+            // polyfills contain global keyword, it must be defined
+            if ((initialOptions === null || initialOptions === void 0 ? void 0 : initialOptions.define) && !((_a = initialOptions.define) === null || _a === void 0 ? void 0 : _a.global)) {
+                initialOptions.define['global'] = 'globalThis';
+            }
+            else if (!(initialOptions === null || initialOptions === void 0 ? void 0 : initialOptions.define)) {
+                initialOptions.define = { global: 'globalThis' };
+            }
+            // TODO these polyfill module cannot import anything, is that ok?
+            function loader(args) {
+                return __awaiter(this, void 0, void 0, function* () {
+                    try {
+                        const argsPath = args.path.replace(/^node:/, '');
+                        const isCommonjs = args.namespace.endsWith('commonjs');
+                        const resolved = polyfilledBuiltins.get(removeEndingSlash(argsPath));
+                        const contents = yield (yield fs.promises.readFile(resolved)).toString();
+                        let resolveDir = path.dirname(resolved);
+                        if (isCommonjs) {
+                            return {
+                                loader: 'js',
+                                contents: commonJsTemplate({
+                                    importPath: argsPath,
+                                }),
+                                resolveDir,
+                            };
+                        }
+                        return {
+                            loader: 'js',
+                            contents,
+                            resolveDir,
+                        };
+                    }
+                    catch (e) {
+                        console.error('node-modules-polyfill', e);
+                        return {
+                            contents: `export {}`,
+                            loader: 'js',
+                        };
+                    }
+                });
+            }
+            onLoad({ filter: /.*/, namespace }, loader);
+            onLoad({ filter: /.*/, namespace: commonjsNamespace }, loader);
+            const filter = new RegExp([
+                ...polyfilledBuiltinsNames,
+                ...polyfilledBuiltinsNames.map((n) => `node:${n}`),
+            ]
+                .map(escapeStringRegexp)
+                .join('|'));
+            function resolver(args) {
+                return __awaiter(this, void 0, void 0, function* () {
+                    const argsPath = args.path.replace(/^node:/, '');
+                    const ignoreRequire = args.namespace === commonjsNamespace;
+                    if (!polyfilledBuiltins.has(argsPath)) {
+                        return;
+                    }
+                    const isCommonjs = !ignoreRequire && args.kind === 'require-call';
+                    return {
+                        namespace: isCommonjs ? commonjsNamespace : namespace,
+                        path: argsPath,
+                    };
+                });
+            }
+            onResolve({ filter }, resolver);
+            // onResolve({ filter: /.*/, namespace }, resolver)
+        },
+    };
+}
+function commonJsTemplate({ importPath }) {
+    return `
+const polyfill = require('${importPath}')
+
+if (polyfill && polyfill.default) {
+    module.exports = polyfill.default
+    for (let k in polyfill) {
+        module.exports[k] = polyfill[k]
+    }
+} else if (polyfill)  {
+    module.exports = polyfill
+}
+
+
+`;
+}
+export default NodeModulesPolyfillPlugin;
+//# sourceMappingURL=index.js.map

node_modules/@esbuild-plugins/node-modules-polyfill/esm/index.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.js","sourceRoot":"","sources":["../src/index.ts"],"names":[],"mappings":";;;;;;;;;AACA,OAAO,kBAAkB,MAAM,sBAAsB,CAAA;AACrD,OAAO,EAAE,MAAM,IAAI,CAAA;AACnB,OAAO,IAAI,MAAM,MAAM,CAAA;AAEvB,OAAO,EAAE,iBAAiB,EAAE,MAAM,aAAa,CAAA;AAE/C,oEAAoE;AACpE,MAAM,IAAI,GAAG,wBAAwB,CAAA;AACrC,MAAM,SAAS,GAAG,IAAI,CAAA;AAEtB,SAAS,iBAAiB,CAAC,QAAQ;IAC/B,IAAI,QAAQ,IAAI,QAAQ,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,KAAK,GAAG,EAAE;QACxC,QAAQ,GAAG,QAAQ,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAA;KACnC;IACD,OAAO,QAAQ,CAAA;AACnB,CAAC;AAOD,MAAM,UAAU,yBAAyB,CACrC,UAAgC,EAAE;IAElC,MAAM,EAAE,SAAS,GAAG,SAAS,EAAE,IAAI,GAAG,IAAI,EAAE,GAAG,OAAO,CAAA;IACtD,IAAI,SAAS,CAAC,QAAQ,CAAC,UAAU,CAAC,EAAE;QAChC,MAAM,IAAI,KAAK,CAAC,aAAa,SAAS,6BAA6B,CAAC,CAAA;KACvE;IACD,+IAA+I;IAC/I,MAAM,iBAAiB,GAAG,SAAS,GAAG,WAAW,CAAA;IACjD,MAAM,kBAAkB,GAAG,iBAAiB,EAAE,CAAA;IAC9C,MAAM,uBAAuB,GAAG,CAAC,GAAG,kBAAkB,CAAC,IAAI,EAAE,CAAC,CAAA;IAE9D,OAAO;QACH,IAAI;QACJ,KAAK,EAAE,SAAS,KAAK,CAAC,EAAE,MAAM,EAAE,SAAS,EAAE,cAAc,EAAE;;YACvD,uDAAuD;YACvD,IAAI,CAAA,cAAc,aAAd,cAAc,uBAAd,cAAc,CAAE,MAAM,KAAI,QAAC,cAAc,CAAC,MAAM,0CAAE,MAAM,CAAA,EAAE;gBAC1D,cAAc,CAAC,MAAM,CAAC,QAAQ,CAAC,GAAG,YAAY,CAAA;aACjD;iBAAM,IAAI,EAAC,cAAc,aAAd,cAAc,uBAAd,cAAc,CAAE,MAAM,CAAA,EAAE;gBAChC,cAAc,CAAC,MAAM,GAAG,EAAE,MAAM,EAAE,YAAY,EAAE,CAAA;aACnD;YAED,iEAAiE;YACjE,SAAe,MAAM,CACjB,IAAwB;;oBAExB,IAAI;wBACA,MAAM,QAAQ,GAAG,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC,QAAQ,EAAE,EAAE,CAAC,CAAA;wBAChD,MAAM,UAAU,GAAG,IAAI,CAAC,SAAS,CAAC,QAAQ,CAAC,UAAU,CAAC,CAAA;wBAEtD,MAAM,QAAQ,GAAG,kBAAkB,CAAC,GAAG,CACnC,iBAAiB,CAAC,QAAQ,CAAC,CAC9B,CAAA;wBACD,MAAM,QAAQ,GAAG,MAAM,CACnB,MAAM,EAAE,CAAC,QAAQ,CAAC,QAAQ,CAAC,QAAQ,CAAC,CACvC,CAAC,QAAQ,EAAE,CAAA;wBACZ,IAAI,UAAU,GAAG,IAAI,CAAC,OAAO,CAAC,QAAQ,CAAC,CAAA;wBAEvC,IAAI,UAAU,EAAE;4BACZ,OAAO;gCACH,MAAM,EAAE,IAAI;gCACZ,QAAQ,EAAE,gBAAgB,CAAC;oCACvB,UAAU,EAAE,QAAQ;iCACvB,CAAC;gCACF,UAAU;6BACb,CAAA;yBACJ;wBACD,OAAO;4BACH,MAAM,EAAE,IAAI;4BACZ,QAAQ;4BACR,UAAU;yBACb,CAAA;qBACJ;oBAAC,OAAO,CAAC,EAAE;wBACR,OAAO,CAAC,KAAK,CAAC,uBAAuB,EAAE,CAAC,CAAC,CAAA;wBACzC,OAAO;4BACH,QAAQ,EAAE,WAAW;4BACrB,MAAM,EAAE,IAAI;yBACf,CAAA;qBACJ;gBACL,CAAC;aAAA;YACD,MAAM,CAAC,EAAE,MAAM,EAAE,IAAI,EAAE,SAAS,EAAE,EAAE,MAAM,CAAC,CAAA;YAC3C,MAAM,CAAC,EAAE,MAAM,EAAE,IAAI,EAAE,SAAS,EAAE,iBAAiB,EAAE,EAAE,MAAM,CAAC,CAAA;YAC9D,MAAM,MAAM,GAAG,IAAI,MAAM,CACrB;gBACI,GAAG,uBAAuB;gBAC1B,GAAG,uBAAuB,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC,QAAQ,CAAC,EAAE,CAAC;aACrD;iBACI,GAAG,CAAC,kBAAkB,CAAC;iBACvB,IAAI,CAAC,GAAG,CAAC,CACjB,CAAA;YACD,SAAe,QAAQ,CAAC,IAAmB;;oBACvC,MAAM,QAAQ,GAAG,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC,QAAQ,EAAE,EAAE,CAAC,CAAA;oBAChD,MAAM,aAAa,GAAG,IAAI,CAAC,SAAS,KAAK,iBAAiB,CAAA;oBAE1D,IAAI,CAAC,kBAAkB,CAAC,GAAG,CAAC,QAAQ,CAAC,EAAE;wBACnC,OAAM;qBACT;oBAED,MAAM,UAAU,GACZ,CAAC,aAAa,IAAI,IAAI,CAAC,IAAI,KAAK,cAAc,CAAA;oBAElD,OAAO;wBACH,SAAS,EAAE,UAAU,CAAC,CAAC,CAAC,iBAAiB,CAAC,CAAC,CAAC,SAAS;wBACrD,IAAI,EAAE,QAAQ;qBACjB,CAAA;gBACL,CAAC;aAAA;YACD,SAAS,CAAC,EAAE,MAAM,EAAE,EAAE,QAAQ,CAAC,CAAA;YAC/B,mDAAmD;QACvD,CAAC;KACJ,CAAA;AACL,CAAC;AAED,SAAS,gBAAgB,CAAC,EAAE,UAAU,EAAE;IACpC,OAAO;4BACiB,UAAU;;;;;;;;;;;;CAYrC,CAAA;AACD,CAAC;AAED,eAAe,yBAAyB,CAAA"}

node_modules/@esbuild-plugins/node-modules-polyfill/esm/index.test.d.ts

@@ -0,0 +1,2 @@
+export {};
+//# sourceMappingURL=index.test.d.ts.map

node_modules/@esbuild-plugins/node-modules-polyfill/esm/index.test.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.test.d.ts","sourceRoot":"","sources":["../src/index.test.ts"],"names":[],"mappings":""}

node_modules/@esbuild-plugins/node-modules-polyfill/esm/index.test.js

@@ -0,0 +1,178 @@
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+import { build } from 'esbuild';
+import { writeFiles } from 'test-support';
+import fs from 'fs';
+import NodeModulesPolyfillsPlugin from '.';
+import NodeGlobalsPolyfillsPlugin from '@esbuild-plugins/node-globals-polyfill';
+require('debug').enable(require('../package.json').name);
+test('works', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield writeFiles({
+        'entry.ts': `import {x} from './utils'; console.log(x);`,
+        'utils.ts': `import path from 'path'; import { Buffer } from 'buffer'; export const x = path.resolve(Buffer.from('x').toString());`,
+    });
+    // const outfile = randomOutputFile()
+    const res = yield build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [NodeModulesPolyfillsPlugin()],
+    });
+    eval(res.outputFiles[0].text);
+    // console.log(res.outputFiles[0].text)
+    unlink();
+}));
+test('works with SafeBuffer and other package consumers', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield writeFiles({
+        'entry.ts': `import {Buffer as SafeBuffer} from './safe-buffer'; console.log(SafeBuffer);`,
+        'safe-buffer.ts': fs
+            .readFileSync(require.resolve('safe-buffer'))
+            .toString(),
+    });
+    // const outfile = randomOutputFile()
+    const res = yield build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [NodeModulesPolyfillsPlugin()],
+    });
+    // console.log(
+    //     res.outputFiles[0].text
+    //         .split('\n')
+    //         .map((x, i) => i + ' ' + x)
+    //         .join('\n'),
+    // )
+    eval(res.outputFiles[0].text);
+    unlink();
+}));
+test('events works', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield writeFiles({
+        'entry.ts': `
+        import EventEmitter from 'events';
+
+        class Test extends EventEmitter {
+            constructor() { };
+        }
+        console.log(Test)
+        `,
+    });
+    // const outfile = randomOutputFile()
+    const res = yield build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [NodeModulesPolyfillsPlugin()],
+    });
+    // console.log(res.outputFiles[0].text)
+    eval(res.outputFiles[0].text);
+    unlink();
+}));
+test('require can use default export', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield writeFiles({
+        'entry.ts': `
+        const assert = require('assert')
+        // console.log(assert)
+        assert('ok')
+        `,
+    });
+    // const outfile = randomOutputFile()
+    const res = yield build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [NodeModulesPolyfillsPlugin()],
+    });
+    // console.log(res.outputFiles[0].text)
+    eval(res.outputFiles[0].text);
+    unlink();
+}));
+test.skip('crypto', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield writeFiles({
+        'entry.ts': `import { randomBytes } from 'crypto'; console.log(randomBytes(20).toString('hex'))`,
+    });
+    // const outfile = randomOutputFile()
+    const res = yield build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [NodeModulesPolyfillsPlugin()],
+    });
+    eval(res.outputFiles[0].text);
+    // console.log(res.outputFiles[0].text)
+    unlink();
+}));
+test.skip('fs', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield writeFiles({
+        'entry.ts': `import { readFile } from 'fs'; console.log(readFile(''))`,
+    });
+    // const outfile = randomOutputFile()
+    const res = yield build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [NodeModulesPolyfillsPlugin()],
+    });
+    eval(res.outputFiles[0].text);
+    // console.log(res.outputFiles[0].text)
+    unlink();
+}));
+test('does not include global keyword', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield writeFiles({
+        'entry.ts': `import {x} from './utils'; console.log(x);`,
+        'utils.ts': `import path from 'path'; import { Buffer } from 'buffer'; export const x = path.resolve(Buffer.from('x').toString());`,
+    });
+    // const outfile = randomOutputFile()
+    const res = yield build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [NodeModulesPolyfillsPlugin()],
+    });
+    const text = res.outputFiles[0].text;
+    eval(text);
+    expect(text).not.toContain(/\bglobal\b/);
+    // console.log(res.outputFiles[0].text)
+    unlink();
+}));
+test('works with globals polyfills', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield writeFiles({
+        'entry.ts': `import {x} from './utils'; console.log(x);`,
+        'utils.ts': `import path from 'path'; import { Buffer } from 'buffer'; export const x = path.resolve(Buffer.from('x').toString());`,
+    });
+    // const outfile = randomOutputFile()
+    const res = yield build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [NodeModulesPolyfillsPlugin(), NodeGlobalsPolyfillsPlugin()],
+    });
+    const text = res.outputFiles[0].text;
+    eval(text);
+    console.log(text);
+    // console.log(res.outputFiles[0].text)
+    unlink();
+}));
+//# sourceMappingURL=index.test.js.map

node_modules/@esbuild-plugins/node-modules-polyfill/esm/index.test.js.map

@@ -0,0 +1 @@
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node_modules/@esbuild-plugins/node-modules-polyfill/esm/polyfills.d.ts

@@ -0,0 +1,2 @@
+export declare function builtinsPolyfills(): Map<any, any>;
+//# sourceMappingURL=polyfills.d.ts.map

node_modules/@esbuild-plugins/node-modules-polyfill/esm/polyfills.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"polyfills.d.ts","sourceRoot":"","sources":["../src/polyfills.ts"],"names":[],"mappings":"AAQA,wBAAgB,iBAAiB,kBA8IhC"}

node_modules/@esbuild-plugins/node-modules-polyfill/esm/polyfills.js

@@ -0,0 +1,57 @@
+// Taken from https://github.com/ionic-team/rollup-plugin-node-polyfills/blob/master/src/modules.ts
+const EMPTY_PATH = require.resolve('rollup-plugin-node-polyfills/polyfills/empty.js');
+export function builtinsPolyfills() {
+    const libs = new Map();
+    libs.set('process', require.resolve('rollup-plugin-node-polyfills/polyfills/process-es6'));
+    libs.set('buffer', require.resolve('rollup-plugin-node-polyfills/polyfills/buffer-es6'));
+    libs.set('util', require.resolve('rollup-plugin-node-polyfills/polyfills/util'));
+    libs.set('sys', libs.get('util'));
+    libs.set('events', require.resolve('rollup-plugin-node-polyfills/polyfills/events'));
+    libs.set('stream', require.resolve('rollup-plugin-node-polyfills/polyfills/stream'));
+    libs.set('path', require.resolve('rollup-plugin-node-polyfills/polyfills/path'));
+    libs.set('querystring', require.resolve('rollup-plugin-node-polyfills/polyfills/qs'));
+    libs.set('punycode', require.resolve('rollup-plugin-node-polyfills/polyfills/punycode'));
+    libs.set('url', require.resolve('rollup-plugin-node-polyfills/polyfills/url'));
+    libs.set('string_decoder', require.resolve('rollup-plugin-node-polyfills/polyfills/string-decoder'));
+    libs.set('http', require.resolve('rollup-plugin-node-polyfills/polyfills/http'));
+    libs.set('https', require.resolve('rollup-plugin-node-polyfills/polyfills/http'));
+    libs.set('os', require.resolve('rollup-plugin-node-polyfills/polyfills/os'));
+    libs.set('assert', require.resolve('rollup-plugin-node-polyfills/polyfills/assert'));
+    libs.set('constants', require.resolve('rollup-plugin-node-polyfills/polyfills/constants'));
+    libs.set('_stream_duplex', require.resolve('rollup-plugin-node-polyfills/polyfills/readable-stream/duplex'));
+    libs.set('_stream_passthrough', require.resolve('rollup-plugin-node-polyfills/polyfills/readable-stream/passthrough'));
+    libs.set('_stream_readable', require.resolve('rollup-plugin-node-polyfills/polyfills/readable-stream/readable'));
+    libs.set('_stream_writable', require.resolve('rollup-plugin-node-polyfills/polyfills/readable-stream/writable'));
+    libs.set('_stream_transform', require.resolve('rollup-plugin-node-polyfills/polyfills/readable-stream/transform'));
+    libs.set('timers', require.resolve('rollup-plugin-node-polyfills/polyfills/timers'));
+    libs.set('console', require.resolve('rollup-plugin-node-polyfills/polyfills/console'));
+    libs.set('vm', require.resolve('rollup-plugin-node-polyfills/polyfills/vm'));
+    libs.set('zlib', require.resolve('rollup-plugin-node-polyfills/polyfills/zlib'));
+    libs.set('tty', require.resolve('rollup-plugin-node-polyfills/polyfills/tty'));
+    libs.set('domain', require.resolve('rollup-plugin-node-polyfills/polyfills/domain'));
+    // not shimmed
+    libs.set('dns', EMPTY_PATH);
+    libs.set('dgram', EMPTY_PATH);
+    libs.set('child_process', EMPTY_PATH);
+    libs.set('cluster', EMPTY_PATH);
+    libs.set('module', EMPTY_PATH);
+    libs.set('net', EMPTY_PATH);
+    libs.set('readline', EMPTY_PATH);
+    libs.set('repl', EMPTY_PATH);
+    libs.set('tls', EMPTY_PATH);
+    libs.set('fs', EMPTY_PATH);
+    libs.set('crypto', EMPTY_PATH);
+    // libs.set(
+    //     'fs',
+    //     require.resolve('rollup-plugin-node-polyfills/polyfills/browserify-fs'),
+    // )
+    // TODO enable crypto and fs https://github.com/ionic-team/rollup-plugin-node-polyfills/issues/20
+    // libs.set(
+    //     'crypto',
+    //     require.resolve(
+    //         'rollup-plugin-node-polyfills/polyfills/crypto-browserify',
+    //     ),
+    // )
+    return libs;
+}
+//# sourceMappingURL=polyfills.js.map

node_modules/@esbuild-plugins/node-modules-polyfill/esm/polyfills.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"polyfills.js","sourceRoot":"","sources":["../src/polyfills.ts"],"names":[],"mappings":"AAAA,mGAAmG;AAInG,MAAM,UAAU,GAAG,OAAO,CAAC,OAAO,CAC9B,iDAAiD,CACpD,CAAA;AAED,MAAM,UAAU,iBAAiB;IAC7B,MAAM,IAAI,GAAG,IAAI,GAAG,EAAE,CAAA;IAEtB,IAAI,CAAC,GAAG,CACJ,SAAS,EACT,OAAO,CAAC,OAAO,CAAC,oDAAoD,CAAC,CACxE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,QAAQ,EACR,OAAO,CAAC,OAAO,CAAC,mDAAmD,CAAC,CACvE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,MAAM,EACN,OAAO,CAAC,OAAO,CAAC,6CAA6C,CAAC,CACjE,CAAA;IACD,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,MAAM,CAAC,CAAC,CAAA;IACjC,IAAI,CAAC,GAAG,CACJ,QAAQ,EACR,OAAO,CAAC,OAAO,CAAC,+CAA+C,CAAC,CACnE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,QAAQ,EACR,OAAO,CAAC,OAAO,CAAC,+CAA+C,CAAC,CACnE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,MAAM,EACN,OAAO,CAAC,OAAO,CAAC,6CAA6C,CAAC,CACjE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,aAAa,EACb,OAAO,CAAC,OAAO,CAAC,2CAA2C,CAAC,CAC/D,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,UAAU,EACV,OAAO,CAAC,OAAO,CAAC,iDAAiD,CAAC,CACrE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,KAAK,EACL,OAAO,CAAC,OAAO,CAAC,4CAA4C,CAAC,CAChE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,gBAAgB,EAChB,OAAO,CAAC,OAAO,CACX,uDAAuD,CAC1D,CACJ,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,MAAM,EACN,OAAO,CAAC,OAAO,CAAC,6CAA6C,CAAC,CACjE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,OAAO,EACP,OAAO,CAAC,OAAO,CAAC,6CAA6C,CAAC,CACjE,CAAA;IACD,IAAI,CAAC,GAAG,CAAC,IAAI,EAAE,OAAO,CAAC,OAAO,CAAC,2CAA2C,CAAC,CAAC,CAAA;IAC5E,IAAI,CAAC,GAAG,CACJ,QAAQ,EACR,OAAO,CAAC,OAAO,CAAC,+CAA+C,CAAC,CACnE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,WAAW,EACX,OAAO,CAAC,OAAO,CAAC,kDAAkD,CAAC,CACtE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,gBAAgB,EAChB,OAAO,CAAC,OAAO,CACX,+DAA+D,CAClE,CACJ,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,qBAAqB,EACrB,OAAO,CAAC,OAAO,CACX,oEAAoE,CACvE,CACJ,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,kBAAkB,EAClB,OAAO,CAAC,OAAO,CACX,iEAAiE,CACpE,CACJ,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,kBAAkB,EAClB,OAAO,CAAC,OAAO,CACX,iEAAiE,CACpE,CACJ,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,mBAAmB,EACnB,OAAO,CAAC,OAAO,CACX,kEAAkE,CACrE,CACJ,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,QAAQ,EACR,OAAO,CAAC,OAAO,CAAC,+CAA+C,CAAC,CACnE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,SAAS,EACT,OAAO,CAAC,OAAO,CAAC,gDAAgD,CAAC,CACpE,CAAA;IACD,IAAI,CAAC,GAAG,CAAC,IAAI,EAAE,OAAO,CAAC,OAAO,CAAC,2CAA2C,CAAC,CAAC,CAAA;IAC5E,IAAI,CAAC,GAAG,CACJ,MAAM,EACN,OAAO,CAAC,OAAO,CAAC,6CAA6C,CAAC,CACjE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,KAAK,EACL,OAAO,CAAC,OAAO,CAAC,4CAA4C,CAAC,CAChE,CAAA;IACD,IAAI,CAAC,GAAG,CACJ,QAAQ,EACR,OAAO,CAAC,OAAO,CAAC,+CAA+C,CAAC,CACnE,CAAA;IAED,cAAc;IACd,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,UAAU,CAAC,CAAA;IAC3B,IAAI,CAAC,GAAG,CAAC,OAAO,EAAE,UAAU,CAAC,CAAA;IAC7B,IAAI,CAAC,GAAG,CAAC,eAAe,EAAE,UAAU,CAAC,CAAA;IACrC,IAAI,CAAC,GAAG,CAAC,SAAS,EAAE,UAAU,CAAC,CAAA;IAC/B,IAAI,CAAC,GAAG,CAAC,QAAQ,EAAE,UAAU,CAAC,CAAA;IAC9B,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,UAAU,CAAC,CAAA;IAC3B,IAAI,CAAC,GAAG,CAAC,UAAU,EAAE,UAAU,CAAC,CAAA;IAChC,IAAI,CAAC,GAAG,CAAC,MAAM,EAAE,UAAU,CAAC,CAAA;IAC5B,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,UAAU,CAAC,CAAA;IAC3B,IAAI,CAAC,GAAG,CAAC,IAAI,EAAE,UAAU,CAAC,CAAA;IAC1B,IAAI,CAAC,GAAG,CAAC,QAAQ,EAAE,UAAU,CAAC,CAAA;IAE9B,YAAY;IACZ,YAAY;IACZ,+EAA+E;IAC/E,IAAI;IAEJ,iGAAiG;IACjG,YAAY;IACZ,gBAAgB;IAChB,uBAAuB;IACvB,sEAAsE;IACtE,SAAS;IACT,IAAI;IAEJ,OAAO,IAAI,CAAA;AACf,CAAC"}

node_modules/@esbuild-plugins/node-modules-polyfill/package.json

@@ -0,0 +1,33 @@
+{
+    "name": "@esbuild-plugins/node-modules-polyfill",
+    "version": "0.2.2",
+    "description": "",
+    "main": "dist/index.js",
+    "module": "esm/index.js",
+    "types": "dist/index.d.ts",
+    "repository": "https://github.com/remorses/esbuild-plugins.git",
+    "scripts": {
+        "build": "tsc && tsc -m es6 --outDir esm",
+        "watch": "tsc -w"
+    },
+    "files": [
+        "dist",
+        "src",
+        "esm"
+    ],
+    "keywords": [],
+    "author": "Tommaso De Rossi, morse <beats.by.morse@gmail.com>",
+    "license": "ISC",
+    "devDependencies": {
+        "safe-buffer": "^5.2.1",
+        "test-support": "*",
+        "@esbuild-plugins/node-globals-polyfill": "*"
+    },
+    "dependencies": {
+        "escape-string-regexp": "^4.0.0",
+        "rollup-plugin-node-polyfills": "^0.2.1"
+    },
+    "peerDependencies": {
+        "esbuild": "*"
+    }
+}

node_modules/@esbuild-plugins/node-modules-polyfill/src/index.test.ts

@@ -0,0 +1,200 @@
+import { build } from 'esbuild'
+import { writeFiles } from 'test-support'
+import fs from 'fs'
+import NodeModulesPolyfillsPlugin from '.'
+import NodeGlobalsPolyfillsPlugin from '@esbuild-plugins/node-globals-polyfill'
+
+require('debug').enable(require('../package.json').name)
+
+test('works', async () => {
+    const {
+        unlink,
+        paths: [ENTRY],
+    } = await writeFiles({
+        'entry.ts': `import {x} from './utils'; console.log(x);`,
+        'utils.ts': `import path from 'path'; import { Buffer } from 'buffer'; export const x = path.resolve(Buffer.from('x').toString());`,
+    })
+    // const outfile = randomOutputFile()
+    const res = await build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [NodeModulesPolyfillsPlugin()],
+    })
+    eval(res.outputFiles[0].text)
+    // console.log(res.outputFiles[0].text)
+    unlink()
+})
+
+test('works with SafeBuffer and other package consumers', async () => {
+    const {
+        unlink,
+        paths: [ENTRY],
+    } = await writeFiles({
+        'entry.ts': `import {Buffer as SafeBuffer} from './safe-buffer'; console.log(SafeBuffer);`,
+        'safe-buffer.ts': fs
+            .readFileSync(require.resolve('safe-buffer'))
+            .toString(),
+    })
+    // const outfile = randomOutputFile()
+    const res = await build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [NodeModulesPolyfillsPlugin()],
+    })
+    // console.log(
+    //     res.outputFiles[0].text
+    //         .split('\n')
+    //         .map((x, i) => i + ' ' + x)
+    //         .join('\n'),
+    // )
+    eval(res.outputFiles[0].text)
+    unlink()
+})
+
+test('events works', async () => {
+    const {
+        unlink,
+        paths: [ENTRY],
+    } = await writeFiles({
+        'entry.ts': `
+        import EventEmitter from 'events';
+
+        class Test extends EventEmitter {
+            constructor() { };
+        }
+        console.log(Test)
+        `,
+    })
+    // const outfile = randomOutputFile()
+    const res = await build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [NodeModulesPolyfillsPlugin()],
+    })
+    // console.log(res.outputFiles[0].text)
+    eval(res.outputFiles[0].text)
+    unlink()
+})
+
+test('require can use default export', async () => {
+    const {
+        unlink,
+        paths: [ENTRY],
+    } = await writeFiles({
+        'entry.ts': `
+        const assert = require('assert')
+        // console.log(assert)
+        assert('ok')
+        `,
+    })
+    // const outfile = randomOutputFile()
+    const res = await build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [NodeModulesPolyfillsPlugin()],
+    })
+    // console.log(res.outputFiles[0].text)
+    eval(res.outputFiles[0].text)
+    unlink()
+})
+
+test.skip('crypto', async () => {
+    const {
+        unlink,
+        paths: [ENTRY],
+    } = await writeFiles({
+        'entry.ts': `import { randomBytes } from 'crypto'; console.log(randomBytes(20).toString('hex'))`,
+    })
+    // const outfile = randomOutputFile()
+    const res = await build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [NodeModulesPolyfillsPlugin()],
+    })
+    eval(res.outputFiles[0].text)
+    // console.log(res.outputFiles[0].text)
+    unlink()
+})
+test.skip('fs', async () => {
+    const {
+        unlink,
+        paths: [ENTRY],
+    } = await writeFiles({
+        'entry.ts': `import { readFile } from 'fs'; console.log(readFile(''))`,
+    })
+    // const outfile = randomOutputFile()
+    const res = await build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [NodeModulesPolyfillsPlugin()],
+    })
+    eval(res.outputFiles[0].text)
+    // console.log(res.outputFiles[0].text)
+    unlink()
+})
+
+test('does not include global keyword', async () => {
+    const {
+        unlink,
+        paths: [ENTRY],
+    } = await writeFiles({
+        'entry.ts': `import {x} from './utils'; console.log(x);`,
+        'utils.ts': `import path from 'path'; import { Buffer } from 'buffer'; export const x = path.resolve(Buffer.from('x').toString());`,
+    })
+    // const outfile = randomOutputFile()
+    const res = await build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [NodeModulesPolyfillsPlugin()],
+    })
+    const text = res.outputFiles[0].text
+    eval(text)
+    expect(text).not.toContain(/\bglobal\b/)
+    // console.log(res.outputFiles[0].text)
+    unlink()
+})
+
+test('works with globals polyfills', async () => {
+    const {
+        unlink,
+        paths: [ENTRY],
+    } = await writeFiles({
+        'entry.ts': `import {x} from './utils'; console.log(x);`,
+        'utils.ts': `import path from 'path'; import { Buffer } from 'buffer'; export const x = path.resolve(Buffer.from('x').toString());`,
+    })
+    // const outfile = randomOutputFile()
+    const res = await build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [NodeModulesPolyfillsPlugin(), NodeGlobalsPolyfillsPlugin()],
+    })
+    const text = res.outputFiles[0].text
+    eval(text)
+    console.log(text)
+    // console.log(res.outputFiles[0].text)
+    unlink()
+})

node_modules/@esbuild-plugins/node-modules-polyfill/src/index.ts

@@ -0,0 +1,133 @@
+import { OnResolveArgs, Plugin } from 'esbuild'
+import escapeStringRegexp from 'escape-string-regexp'
+import fs from 'fs'
+import path from 'path'
+import esbuild from 'esbuild'
+import { builtinsPolyfills } from './polyfills'
+
+// import { NodeResolvePlugin } from '@esbuild-plugins/node-resolve'
+const NAME = 'node-modules-polyfills'
+const NAMESPACE = NAME
+
+function removeEndingSlash(importee) {
+    if (importee && importee.slice(-1) === '/') {
+        importee = importee.slice(0, -1)
+    }
+    return importee
+}
+
+export interface NodePolyfillsOptions {
+    name?: string
+    namespace?: string
+}
+
+export function NodeModulesPolyfillPlugin(
+    options: NodePolyfillsOptions = {},
+): Plugin {
+    const { namespace = NAMESPACE, name = NAME } = options
+    if (namespace.endsWith('commonjs')) {
+        throw new Error(`namespace ${namespace} must not end with commonjs`)
+    }
+    // this namespace is needed to make ES modules expose their default export to require: require('assert') will give you import('assert').default
+    const commonjsNamespace = namespace + '-commonjs'
+    const polyfilledBuiltins = builtinsPolyfills()
+    const polyfilledBuiltinsNames = [...polyfilledBuiltins.keys()]
+
+    return {
+        name,
+        setup: function setup({ onLoad, onResolve, initialOptions }) {
+            // polyfills contain global keyword, it must be defined
+            if (initialOptions?.define && !initialOptions.define?.global) {
+                initialOptions.define['global'] = 'globalThis'
+            } else if (!initialOptions?.define) {
+                initialOptions.define = { global: 'globalThis' }
+            }
+
+            // TODO these polyfill module cannot import anything, is that ok?
+            async function loader(
+                args: esbuild.OnLoadArgs,
+            ): Promise<esbuild.OnLoadResult> {
+                try {
+                    const argsPath = args.path.replace(/^node:/, '')
+                    const isCommonjs = args.namespace.endsWith('commonjs')
+
+                    const resolved = polyfilledBuiltins.get(
+                        removeEndingSlash(argsPath),
+                    )
+                    const contents = await (
+                        await fs.promises.readFile(resolved)
+                    ).toString()
+                    let resolveDir = path.dirname(resolved)
+
+                    if (isCommonjs) {
+                        return {
+                            loader: 'js',
+                            contents: commonJsTemplate({
+                                importPath: argsPath,
+                            }),
+                            resolveDir,
+                        }
+                    }
+                    return {
+                        loader: 'js',
+                        contents,
+                        resolveDir,
+                    }
+                } catch (e) {
+                    console.error('node-modules-polyfill', e)
+                    return {
+                        contents: `export {}`,
+                        loader: 'js',
+                    }
+                }
+            }
+            onLoad({ filter: /.*/, namespace }, loader)
+            onLoad({ filter: /.*/, namespace: commonjsNamespace }, loader)
+            const filter = new RegExp(
+                [
+                    ...polyfilledBuiltinsNames,
+                    ...polyfilledBuiltinsNames.map((n) => `node:${n}`),
+                ]
+                    .map(escapeStringRegexp)
+                    .join('|'), // TODO builtins could end with slash, keep in mind in regex
+            )
+            async function resolver(args: OnResolveArgs) {
+                const argsPath = args.path.replace(/^node:/, '')
+                const ignoreRequire = args.namespace === commonjsNamespace
+
+                if (!polyfilledBuiltins.has(argsPath)) {
+                    return
+                }
+
+                const isCommonjs =
+                    !ignoreRequire && args.kind === 'require-call'
+
+                return {
+                    namespace: isCommonjs ? commonjsNamespace : namespace,
+                    path: argsPath,
+                }
+            }
+            onResolve({ filter }, resolver)
+            // onResolve({ filter: /.*/, namespace }, resolver)
+        },
+    }
+}
+
+function commonJsTemplate({ importPath }) {
+    return `
+const polyfill = require('${importPath}')
+
+if (polyfill && polyfill.default) {
+    module.exports = polyfill.default
+    for (let k in polyfill) {
+        module.exports[k] = polyfill[k]
+    }
+} else if (polyfill)  {
+    module.exports = polyfill
+}
+
+
+`
+}
+
+export default NodeModulesPolyfillPlugin

node_modules/@esbuild-plugins/node-modules-polyfill/src/polyfills.ts

@@ -0,0 +1,151 @@
+// Taken from https://github.com/ionic-team/rollup-plugin-node-polyfills/blob/master/src/modules.ts
+
+import { NodePolyfillsOptions } from '.'
+
+const EMPTY_PATH = require.resolve(
+    'rollup-plugin-node-polyfills/polyfills/empty.js',
+)
+
+export function builtinsPolyfills() {
+    const libs = new Map()
+
+    libs.set(
+        'process',
+        require.resolve('rollup-plugin-node-polyfills/polyfills/process-es6'),
+    )
+    libs.set(
+        'buffer',
+        require.resolve('rollup-plugin-node-polyfills/polyfills/buffer-es6'),
+    )
+    libs.set(
+        'util',
+        require.resolve('rollup-plugin-node-polyfills/polyfills/util'),
+    )
+    libs.set('sys', libs.get('util'))
+    libs.set(
+        'events',
+        require.resolve('rollup-plugin-node-polyfills/polyfills/events'),
+    )
+    libs.set(
+        'stream',
+        require.resolve('rollup-plugin-node-polyfills/polyfills/stream'),
+    )
+    libs.set(
+        'path',
+        require.resolve('rollup-plugin-node-polyfills/polyfills/path'),
+    )
+    libs.set(
+        'querystring',
+        require.resolve('rollup-plugin-node-polyfills/polyfills/qs'),
+    )
+    libs.set(
+        'punycode',
+        require.resolve('rollup-plugin-node-polyfills/polyfills/punycode'),
+    )
+    libs.set(
+        'url',
+        require.resolve('rollup-plugin-node-polyfills/polyfills/url'),
+    )
+    libs.set(
+        'string_decoder',
+        require.resolve(
+            'rollup-plugin-node-polyfills/polyfills/string-decoder',
+        ),
+    )
+    libs.set(
+        'http',
+        require.resolve('rollup-plugin-node-polyfills/polyfills/http'),
+    )
+    libs.set(
+        'https',
+        require.resolve('rollup-plugin-node-polyfills/polyfills/http'),
+    )
+    libs.set('os', require.resolve('rollup-plugin-node-polyfills/polyfills/os'))
+    libs.set(
+        'assert',
+        require.resolve('rollup-plugin-node-polyfills/polyfills/assert'),
+    )
+    libs.set(
+        'constants',
+        require.resolve('rollup-plugin-node-polyfills/polyfills/constants'),
+    )
+    libs.set(
+        '_stream_duplex',
+        require.resolve(
+            'rollup-plugin-node-polyfills/polyfills/readable-stream/duplex',
+        ),
+    )
+    libs.set(
+        '_stream_passthrough',
+        require.resolve(
+            'rollup-plugin-node-polyfills/polyfills/readable-stream/passthrough',
+        ),
+    )
+    libs.set(
+        '_stream_readable',
+        require.resolve(
+            'rollup-plugin-node-polyfills/polyfills/readable-stream/readable',
+        ),
+    )
+    libs.set(
+        '_stream_writable',
+        require.resolve(
+            'rollup-plugin-node-polyfills/polyfills/readable-stream/writable',
+        ),
+    )
+    libs.set(
+        '_stream_transform',
+        require.resolve(
+            'rollup-plugin-node-polyfills/polyfills/readable-stream/transform',
+        ),
+    )
+    libs.set(
+        'timers',
+        require.resolve('rollup-plugin-node-polyfills/polyfills/timers'),
+    )
+    libs.set(
+        'console',
+        require.resolve('rollup-plugin-node-polyfills/polyfills/console'),
+    )
+    libs.set('vm', require.resolve('rollup-plugin-node-polyfills/polyfills/vm'))
+    libs.set(
+        'zlib',
+        require.resolve('rollup-plugin-node-polyfills/polyfills/zlib'),
+    )
+    libs.set(
+        'tty',
+        require.resolve('rollup-plugin-node-polyfills/polyfills/tty'),
+    )
+    libs.set(
+        'domain',
+        require.resolve('rollup-plugin-node-polyfills/polyfills/domain'),
+    )
+
+    // not shimmed
+    libs.set('dns', EMPTY_PATH)
+    libs.set('dgram', EMPTY_PATH)
+    libs.set('child_process', EMPTY_PATH)
+    libs.set('cluster', EMPTY_PATH)
+    libs.set('module', EMPTY_PATH)
+    libs.set('net', EMPTY_PATH)
+    libs.set('readline', EMPTY_PATH)
+    libs.set('repl', EMPTY_PATH)
+    libs.set('tls', EMPTY_PATH)
+    libs.set('fs', EMPTY_PATH)
+    libs.set('crypto', EMPTY_PATH)
+
+    // libs.set(
+    //     'fs',
+    //     require.resolve('rollup-plugin-node-polyfills/polyfills/browserify-fs'),
+    // )
+
+    // TODO enable crypto and fs https://github.com/ionic-team/rollup-plugin-node-polyfills/issues/20
+    // libs.set(
+    //     'crypto',
+    //     require.resolve(
+    //         'rollup-plugin-node-polyfills/polyfills/crypto-browserify',
+    //     ),
+    // )
+
+    return libs
+}

node_modules/@esbuild/linux-x64/README.md

@@ -0,0 +1,3 @@
+# esbuild
+
+This is the Linux 64-bit binary for esbuild, a JavaScript bundler and minifier. See https://github.com/evanw/esbuild for details.

node_modules/@esbuild/linux-x64/package.json

@@ -0,0 +1,17 @@
+{
+  "name": "@esbuild/linux-x64",
+  "version": "0.17.19",
+  "description": "The Linux 64-bit binary for esbuild, a JavaScript bundler.",
+  "repository": "https://github.com/evanw/esbuild",
+  "license": "MIT",
+  "preferUnplugged": true,
+  "engines": {
+    "node": ">=12"
+  },
+  "os": [
+    "linux"
+  ],
+  "cpu": [
+    "x64"
+  ]
+}

node_modules/acorn-walk/CHANGELOG.md

@@ -0,0 +1,167 @@
+## 8.2.0 (2021-09-06)
+
+### New features
+
+Add support for walking ES2022 class static blocks.
+
+## 8.1.1 (2021-06-29)
+
+### Bug fixes
+
+Include `base` in the type declarations.
+
+## 8.1.0 (2021-04-24)
+
+### New features
+
+Support node types for class fields and private methods.
+
+## 8.0.2 (2021-01-25)
+
+### Bug fixes
+
+Adjust package.json to work with Node 12.16.0 and 13.0-13.6.
+
+## 8.0.0 (2021-01-05)
+
+### Bug fixes
+
+Fix a bug where `full` and `fullAncestor` would skip nodes with overridden types.
+
+## 8.0.0 (2020-08-12)
+
+### New features
+
+The package can now be loaded directly as an ECMAScript module in node 13+.
+
+## 7.2.0 (2020-06-17)
+
+### New features
+
+Support optional chaining and nullish coalescing.
+
+Support `import.meta`.
+
+Add support for `export * as ns from "source"`.
+
+## 7.1.1 (2020-02-13)
+
+### Bug fixes
+
+Clean up the type definitions to actually work well with the main parser.
+
+## 7.1.0 (2020-02-11)
+
+### New features
+
+Add a TypeScript definition file for the library.
+
+## 7.0.0 (2017-08-12)
+
+### New features
+
+Support walking `ImportExpression` nodes.
+
+## 6.2.0 (2017-07-04)
+
+### New features
+
+Add support for `Import` nodes.
+
+## 6.1.0 (2018-09-28)
+
+### New features
+
+The walker now walks `TemplateElement` nodes.
+
+## 6.0.1 (2018-09-14)
+
+### Bug fixes
+
+Fix bad "main" field in package.json.
+
+## 6.0.0 (2018-09-14)
+
+### Breaking changes
+
+This is now a separate package, `acorn-walk`, rather than part of the main `acorn` package.
+
+The `ScopeBody` and `ScopeExpression` meta-node-types are no longer supported.
+
+## 5.7.1 (2018-06-15)
+
+### Bug fixes
+
+Make sure the walker and bin files are rebuilt on release (the previous release didn't get the up-to-date versions).
+
+## 5.7.0 (2018-06-15)
+
+### Bug fixes
+
+Fix crash in walker when walking a binding-less catch node.
+
+## 5.6.2 (2018-06-05)
+
+### Bug fixes
+
+In the walker, go back to allowing the `baseVisitor` argument to be null to default to the default base everywhere.
+
+## 5.6.1 (2018-06-01)
+
+### Bug fixes
+
+Fix regression when passing `null` as fourth argument to `walk.recursive`.
+
+## 5.6.0 (2018-05-31)
+
+### Bug fixes
+
+Fix a bug in the walker that caused a crash when walking an object pattern spread.
+
+## 5.5.1 (2018-03-06)
+
+### Bug fixes
+
+Fix regression in walker causing property values in object patterns to be walked as expressions.
+
+## 5.5.0 (2018-02-27)
+
+### Bug fixes
+
+Support object spread in the AST walker.
+
+## 5.4.1 (2018-02-02)
+
+### Bug fixes
+
+5.4.0 somehow accidentally included an old version of walk.js.
+
+## 5.2.0 (2017-10-30)
+
+### Bug fixes
+
+The `full` and `fullAncestor` walkers no longer visit nodes multiple times.
+
+## 5.1.0 (2017-07-05)
+
+### New features
+
+New walker functions `full` and `fullAncestor`.
+
+## 3.2.0 (2016-06-07)
+
+### New features
+
+Make it possible to use `visit.ancestor` with a walk state.
+
+## 3.1.0 (2016-04-18)
+
+### New features
+
+The walker now allows defining handlers for `CatchClause` nodes.
+
+## 2.5.2 (2015-10-27)
+
+### Fixes
+
+Fix bug where the walker walked an exported `let` statement as an expression.

node_modules/acorn-walk/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (C) 2012-2020 by various contributors (see AUTHORS)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

node_modules/acorn-walk/README.md

@@ -0,0 +1,126 @@
+# Acorn AST walker
+
+An abstract syntax tree walker for the
+[ESTree](https://github.com/estree/estree) format.
+
+## Community
+
+Acorn is open source software released under an
+[MIT license](https://github.com/acornjs/acorn/blob/master/acorn-walk/LICENSE).
+
+You are welcome to
+[report bugs](https://github.com/acornjs/acorn/issues) or create pull
+requests on [github](https://github.com/acornjs/acorn). For questions
+and discussion, please use the
+[Tern discussion forum](https://discuss.ternjs.net).
+
+## Installation
+
+The easiest way to install acorn is from [`npm`](https://www.npmjs.com/):
+
+```sh
+npm install acorn-walk
+```
+
+Alternately, you can download the source and build acorn yourself:
+
+```sh
+git clone https://github.com/acornjs/acorn.git
+cd acorn
+npm install
+```
+
+## Interface
+
+An algorithm for recursing through a syntax tree is stored as an
+object, with a property for each tree node type holding a function
+that will recurse through such a node. There are several ways to run
+such a walker.
+
+**simple**`(node, visitors, base, state)` does a 'simple' walk over a
+tree. `node` should be the AST node to walk, and `visitors` an object
+with properties whose names correspond to node types in the [ESTree
+spec](https://github.com/estree/estree). The properties should contain
+functions that will be called with the node object and, if applicable
+the state at that point. The last two arguments are optional. `base`
+is a walker algorithm, and `state` is a start state. The default
+walker will simply visit all statements and expressions and not
+produce a meaningful state. (An example of a use of state is to track
+scope at each point in the tree.)
+
+```js
+const acorn = require("acorn")
+const walk = require("acorn-walk")
+
+walk.simple(acorn.parse("let x = 10"), {
+  Literal(node) {
+    console.log(`Found a literal: ${node.value}`)
+  }
+})
+```
+
+**ancestor**`(node, visitors, base, state)` does a 'simple' walk over
+a tree, building up an array of ancestor nodes (including the current node)
+and passing the array to the callbacks as a third parameter.
+
+```js
+const acorn = require("acorn")
+const walk = require("acorn-walk")
+
+walk.ancestor(acorn.parse("foo('hi')"), {
+  Literal(_, ancestors) {
+    console.log("This literal's ancestors are:", ancestors.map(n => n.type))
+  }
+})
+```
+
+**recursive**`(node, state, functions, base)` does a 'recursive'
+walk, where the walker functions are responsible for continuing the
+walk on the child nodes of their target node. `state` is the start
+state, and `functions` should contain an object that maps node types
+to walker functions. Such functions are called with `(node, state, c)`
+arguments, and can cause the walk to continue on a sub-node by calling
+the `c` argument on it with `(node, state)` arguments. The optional
+`base` argument provides the fallback walker functions for node types
+that aren't handled in the `functions` object. If not given, the
+default walkers will be used.
+
+**make**`(functions, base)` builds a new walker object by using the
+walker functions in `functions` and filling in the missing ones by
+taking defaults from `base`.
+
+**full**`(node, callback, base, state)` does a 'full' walk over a
+tree, calling the callback with the arguments (node, state, type) for
+each node
+
+**fullAncestor**`(node, callback, base, state)` does a 'full' walk
+over a tree, building up an array of ancestor nodes (including the
+current node) and passing the array to the callbacks as a third
+parameter.
+
+```js
+const acorn = require("acorn")
+const walk = require("acorn-walk")
+
+walk.full(acorn.parse("1 + 1"), node => {
+  console.log(`There's a ${node.type} node at ${node.ch}`)
+})
+```
+
+**findNodeAt**`(node, start, end, test, base, state)` tries to locate
+a node in a tree at the given start and/or end offsets, which
+satisfies the predicate `test`. `start` and `end` can be either `null`
+(as wildcard) or a number. `test` may be a string (indicating a node
+type) or a function that takes `(nodeType, node)` arguments and
+returns a boolean indicating whether this node is interesting. `base`
+and `state` are optional, and can be used to specify a custom walker.
+Nodes are tested from inner to outer, so if two nodes match the
+boundaries, the inner one will be preferred.
+
+**findNodeAround**`(node, pos, test, base, state)` is a lot like
+`findNodeAt`, but will match any node that exists 'around' (spanning)
+the given position.
+
+**findNodeAfter**`(node, pos, test, base, state)` is similar to
+`findNodeAround`, but will match all nodes *after* the given position
+(testing outer nodes before inner nodes).

node_modules/acorn-walk/dist/walk.d.ts

@@ -0,0 +1,114 @@
+import {Node} from 'acorn';
+
+declare module "acorn-walk" {
+  type FullWalkerCallback<TState> = (
+    node: Node,
+    state: TState,
+    type: string
+  ) => void;
+
+  type FullAncestorWalkerCallback<TState> = (
+    node: Node,
+    state: TState | Node[],
+    ancestors: Node[],
+    type: string
+  ) => void;
+  type WalkerCallback<TState> = (node: Node, state: TState) => void;
+
+  type SimpleWalkerFn<TState> = (
+    node: Node,
+    state: TState
+  ) => void;
+  
+  type AncestorWalkerFn<TState> = (
+    node: Node,
+    state: TState| Node[],
+    ancestors: Node[]
+  ) => void;
+
+  type RecursiveWalkerFn<TState> = (
+    node: Node,
+    state: TState,
+    callback: WalkerCallback<TState>
+  ) => void;
+  
+  type SimpleVisitors<TState> = {
+    [type: string]: SimpleWalkerFn<TState>
+  };
+
+  type AncestorVisitors<TState> = {
+    [type: string]: AncestorWalkerFn<TState>
+  };
+  
+  type RecursiveVisitors<TState> = {
+    [type: string]: RecursiveWalkerFn<TState>
+  };
+
+  type FindPredicate = (type: string, node: Node) => boolean;
+
+  interface Found<TState> {
+    node: Node,
+    state: TState
+  }
+
+  export function simple<TState>(
+    node: Node,
+    visitors: SimpleVisitors<TState>,
+    base?: RecursiveVisitors<TState>,
+    state?: TState
+  ): void;
+
+  export function ancestor<TState>(
+    node: Node,
+    visitors: AncestorVisitors<TState>,
+    base?: RecursiveVisitors<TState>,
+    state?: TState
+  ): void;
+
+  export function recursive<TState>(
+    node: Node,
+    state: TState,
+    functions: RecursiveVisitors<TState>,
+    base?: RecursiveVisitors<TState>
+  ): void;
+
+  export function full<TState>(
+    node: Node,
+    callback: FullWalkerCallback<TState>,
+    base?: RecursiveVisitors<TState>,
+    state?: TState
+  ): void;
+
+  export function fullAncestor<TState>(
+    node: Node,
+    callback: FullAncestorWalkerCallback<TState>,
+    base?: RecursiveVisitors<TState>,
+    state?: TState
+  ): void;
+
+  export function make<TState>(
+    functions: RecursiveVisitors<TState>,
+    base?: RecursiveVisitors<TState>
+  ): RecursiveVisitors<TState>;
+
+  export function findNodeAt<TState>(
+    node: Node,
+    start: number | undefined,
+    end?: number | undefined,
+    type?: FindPredicate | string,
+    base?: RecursiveVisitors<TState>,
+    state?: TState
+  ): Found<TState> | undefined;
+
+  export function findNodeAround<TState>(
+    node: Node,
+    start: number | undefined,
+    type?: FindPredicate | string,
+    base?: RecursiveVisitors<TState>,
+    state?: TState
+  ): Found<TState> | undefined;
+
+  export const findNodeAfter: typeof findNodeAround;
+
+  export const base: RecursiveVisitors<any>;
+}