New Case Study:See how Anthropic automated 95% of dependency reviews with Socket.Learn More →
Socket
Sign inDemoInstall
Socket
Sign inDemoInstall

wrangler

Package Overview
Dependencies
Maintainers
1
Versions
4357
Alerts
File Explorer

Advanced tools

License
Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

wrangler - npm Package Compare versions

Comparing version

0.0.0-1c6a55d8
to
0.0.0-1c94eee00

config-schema.json
templates/middleware/middleware-mock-analytics-engine.d.ts
templates/middleware/middleware-mock-analytics-engine.ts
templates/middleware/middleware-patch-console-prefix.d.ts
templates/middleware/middleware-patch-console-prefix.ts
templates/tsconfig.tsbuildinfo

36

bin/wrangler.js
#!/usr/bin/env node
const { spawn } = require("child_process");
const path = require("path");
const fs = require("fs");
const os = require("os");
const MIN_NODE_VERSION = "16.13.0";
const debug =
process.env["WRANGLER_LOG"] === "debug"
? (...args) => console.log(...args)
: () => {};
const MIN_NODE_VERSION = "18.0.0";

@@ -31,26 +25,2 @@ let wranglerProcess;

let pathToCACerts = process.env.NODE_EXTRA_CA_CERTS;
if (pathToCACerts) {
// TODO:
// - should we log a warning here?
// - maybe we can generate a certificate that concatenates with ours?
//
// I do think it'll be rare that someone wants to add a cert AND
// use Cloudflare WARP, but let's wait till the situation actually
// arises before we do anything about it
} else {
const osTempDir = os.tmpdir();
const certDir = path.join(osTempDir, "wrangler-cert");
const certPath = path.join(certDir, "Cloudflare_CA.pem");
// copy cert to the system temp dir if needed
if (!fs.existsSync(certPath)) {
fs.mkdirSync(certDir, { recursive: true });
fs.writeFileSync(
certPath,
fs.readFileSync(path.join(__dirname, "../Cloudflare_CA.pem"), "utf-8")
);
}
pathToCACerts = certPath;
}
return spawn(

@@ -67,6 +37,2 @@ process.execPath,

stdio: ["inherit", "inherit", "inherit", "ipc"],
env: {
...process.env,
NODE_EXTRA_CA_CERTS: pathToCACerts,
},
}

@@ -73,0 +39,0 @@ )

174

package.json
{
"name": "wrangler",
"version": "0.0.0-1c6a55d8",
"version": "0.0.0-1c94eee00",
"description": "Command-line interface for all things Cloudflare Workers",

@@ -50,118 +50,64 @@ "keywords": [

"kv-asset-handler.js",
"Cloudflare_CA.pem"
"config-schema.json"
],
"jest": {
"coverageReporters": [
"json",
"html",
"text",
"cobertura"
],
"moduleNameMapper": {
"clipboardy": "<rootDir>/src/__tests__/helpers/clipboardy-mock.js",
"miniflare/cli": "<rootDir>/../../node_modules/miniflare/dist/src/cli.js"
},
"restoreMocks": true,
"setupFilesAfterEnv": [
"<rootDir>/src/__tests__/jest.setup.ts"
],
"testRegex": "src/__tests__/.*\\.(test|spec)\\.[jt]sx?$",
"testTimeout": 50000,
"transform": {
"^.+\\.c?(t|j)sx?$": [
"esbuild-jest",
{
"sourcemap": true
}
]
},
"transformIgnorePatterns": [
"node_modules/.pnpm/(?!find-up|locate-path|p-locate|p-limit|p-timeout|p-queue|yocto-queue|path-exists|execa|strip-final-newline|npm-run-path|path-key|onetime|mimic-fn|human-signals|is-stream|get-port|supports-color|pretty-bytes)"
],
"snapshotFormat": {
"escapeString": true,
"printBasicPrototype": true
}
},
"dependencies": {
"@esbuild-plugins/node-globals-polyfill": "^0.2.3",
"@esbuild-plugins/node-modules-polyfill": "^0.2.2",
"blake3-wasm": "^2.1.5",
"chokidar": "^3.5.3",
"esbuild": "0.17.19",
"nanoid": "^3.3.3",
"path-to-regexp": "^6.2.0",
"resolve": "^1.22.8",
"resolve.exports": "^2.0.2",
"selfsigned": "^2.0.1",
"source-map": "0.6.1",
"xxhash-wasm": "^1.0.1",
"miniflare": "3.20240223.1",
"@cloudflare/kv-asset-handler": "0.3.1"
"@cloudflare/unenv-preset": "2.3.0",
"blake3-wasm": "2.1.5",
"esbuild": "0.24.2",
"path-to-regexp": "6.3.0",
"unenv": "2.0.0-rc.15",
"workerd": "1.20250319.0",
"@cloudflare/kv-asset-handler": "0.4.0",
"miniflare": "0.0.0-1c94eee00"
},
"devDependencies": {
"@cloudflare/ai": "^1.0.35",
"@cloudflare/eslint-config-worker": "*",
"@cloudflare/types": "^6.18.4",
"@cloudflare/workers-types": "^4.20230914.0",
"@aws-sdk/client-s3": "^3.721.0",
"@cloudflare/types": "6.18.4",
"@cloudflare/workers-types": "^4.20250319.0",
"@cspotcode/source-map-support": "0.8.1",
"@iarna/toml": "^3.0.0",
"@microsoft/api-extractor": "^7.28.3",
"@microsoft/api-extractor": "^7.47.0",
"@sentry/node": "^7.86.0",
"@sentry/types": "^7.86.0",
"@sentry/utils": "^7.86.0",
"@types/body-parser": "^1.19.2",
"@types/busboy": "^1.5.0",
"@types/command-exists": "^1.2.0",
"@types/express": "^4.17.13",
"@types/glob-to-regexp": "0.4.1",
"@types/glob-to-regexp": "^0.4.1",
"@types/is-ci": "^3.0.0",
"@types/javascript-time-ago": "^2.0.3",
"@types/jest": "^29.5.5",
"@types/mime": "^2.0.3",
"@types/mime": "^3.0.4",
"@types/minimatch": "^5.1.2",
"@types/node": "^18.19.75",
"@types/node-forge": "^1.3.11",
"@types/prompts": "^2.0.14",
"@types/react": "^17.0.37",
"@types/resolve": "^1.20.6",
"@types/serve-static": "^1.13.10",
"@types/shell-quote": "^1.7.2",
"@types/signal-exit": "^3.0.1",
"@types/source-map-support": "^0.5.7",
"@types/supports-color": "^8.1.1",
"@types/ws": "^8.5.3",
"@types/yargs": "^17.0.10",
"@types/ws": "^8.5.7",
"@types/yargs": "^17.0.22",
"@vitest/ui": "~3.0.8",
"@webcontainer/env": "^1.1.0",
"body-parser": "^1.20.0",
"chalk": "^2.4.2",
"chalk": "^5.2.0",
"chokidar": "^4.0.1",
"cli-table3": "^0.6.3",
"clipboardy": "^3.0.0",
"cmd-shim": "^4.1.0",
"command-exists": "^1.2.9",
"concurrently": "^7.2.2",
"devtools-protocol": "^0.0.955664",
"dotenv": "^16.0.0",
"esbuild-jest": "0.5.0",
"concurrently": "^8.2.2",
"date-fns": "^4.1.0",
"devtools-protocol": "^0.0.1182435",
"dotenv": "^16.3.1",
"execa": "^6.1.0",
"express": "^4.18.1",
"finalhandler": "^1.2.0",
"find-up": "^6.3.0",
"get-port": "^6.1.2",
"glob-to-regexp": "0.4.1",
"http-terminator": "^3.2.0",
"get-port": "^7.0.0",
"glob-to-regexp": "^0.4.1",
"https-proxy-agent": "7.0.2",
"ignore": "^5.2.0",
"ink": "^3.2.0",
"ink-select-input": "^4.2.1",
"ink-spinner": "^4.0.3",
"ink-table": "^3.0.0",
"ink-testing-library": "^2.1.0",
"ink-text-input": "^4.0.3",
"is-ci": "^3.0.1",
"itty-time": "^1.0.6",
"javascript-time-ago": "^2.5.4",
"jest": "^29.7.0",
"jest-fetch-mock": "^3.0.3",
"jest-websocket-mock": "^2.5.0",
"md5-file": "5.0.0",
"mime": "^3.0.0",
"minimatch": "^5.1.0",
"msw": "^0.49.1",
"mock-socket": "^9.3.1",
"msw": "2.4.3",
"node-forge": "^1.3.1",
"open": "^8.4.0",

@@ -172,29 +118,31 @@ "p-queue": "^7.2.0",

"prompts": "^2.4.2",
"react": "^17.0.2",
"react-error-boundary": "^3.1.4",
"remove-accents-esm": "^0.0.1",
"resolve": "^1.22.8",
"rimraf": "^5.0.10",
"selfsigned": "^2.0.1",
"semiver": "^1.1.0",
"serve-static": "^1.15.0",
"shell-quote": "^1.8.1",
"shellac": "^0.8.0",
"signal-exit": "^3.0.7",
"strip-ansi": "^7.0.1",
"source-map": "^0.6.1",
"strip-ansi": "^7.1.0",
"supports-color": "^9.2.2",
"timeago.js": "^4.0.2",
"ts-dedent": "^2.2.0",
"undici": "5.28.3",
"ts-json-schema-generator": "^1.5.0",
"typescript": "^5.7.2",
"undici": "^5.28.5",
"update-check": "^1.5.4",
"ws": "^8.5.0",
"vitest": "~3.0.8",
"vitest-websocket-mock": "^0.4.0",
"ws": "8.18.0",
"xdg-app-paths": "^8.3.0",
"xxhash-wasm": "^1.0.1",
"yargs": "^17.7.2",
"yoga-layout": "file:../../vendor/yoga-layout-2.0.0-beta.1.tgz",
"@cloudflare/cli": "1.1.1",
"@cloudflare/pages-shared": "^0.11.16",
"@cloudflare/eslint-config-worker": "1.1.0",
"@cloudflare/pages-shared": "^0.13.17",
"@cloudflare/workers-shared": "0.0.0-1c94eee00",
"@cloudflare/workers-tsconfig": "0.0.0"
},
"optionalDependencies": {
"fsevents": "~2.3.2"
},
"peerDependencies": {
"@cloudflare/workers-types": "^4.20230914.0"
"@cloudflare/workers-types": "^4.20250319.0"
},

@@ -206,5 +154,12 @@ "peerDependenciesMeta": {

},
"optionalDependencies": {
"fsevents": "~2.3.2",
"sharp": "^0.33.5"
},
"engines": {
"node": ">=16.17.0"
"node": ">=18.0.0"
},
"volta": {
"extends": "../../package.json"
},
"workers-sdk": {

@@ -215,14 +170,15 @@ "prerelease": true

"assert-git-version": "node -r esbuild-register scripts/assert-git-version.ts",
"build": "pnpm run clean && pnpm run bundle && pnpm run emit-types",
"build": "pnpm run clean && pnpm run bundle && pnpm run emit-types && pnpm run generate-json-schema",
"bundle": "node -r esbuild-register scripts/bundle.ts",
"check:lint": "eslint .",
"check:type": "tsc",
"check:lint": "eslint . --max-warnings=0",
"check:type": "tsc -p ./tsconfig.json && tsc -p ./templates/tsconfig.json",
"clean": "rimraf wrangler-dist miniflare-dist emitted-types",
"dev": "pnpm run clean && concurrently -c black,blue --kill-others-on-fail false \"pnpm run bundle --watch\" \"pnpm run check:type --watch --preserveWatchOutput\"",
"emit-types": "tsc -p tsconfig.emit.json && node -r esbuild-register scripts/emit-types.ts",
"generate-json-schema": "node -r esbuild-register scripts/generate-json-schema.ts",
"start": "pnpm run bundle && cross-env NODE_OPTIONS=--enable-source-maps ./bin/wrangler.js",
"test": "pnpm run assert-git-version && jest",
"test:ci": "pnpm run test --coverage",
"test": "dotenv -- pnpm run assert-git-version && dotenv -- vitest",
"test:ci": "pnpm run test run",
"test:debug": "pnpm run test --silent=false --verbose=true",
"test:e2e": "vitest -c ./e2e/vitest.config.ts",
"test:e2e": "dotenv -- vitest -c ./e2e/vitest.config.mts",
"test:watch": "pnpm run test --testTimeout=50000 --watch",

@@ -229,0 +185,0 @@ "type:tests": "tsc -p ./src/__tests__/tsconfig.json && tsc -p ./e2e/tsconfig.json"

68

README.md

@@ -6,3 +6,3 @@ <h1 align="center"> ⛅️ wrangler </h1>

<img alt="GitHub commit activity (branch)" src="https://img.shields.io/github/commit-activity/w/cloudflare/workers-sdk/main?style=flat-square">
<a href="https://discord.gg/CloudflareDev"><img alt="Discord" src="https://img.shields.io/discord/595317990191398933?color=%23F48120&style=flat-square"></a>
<a href="https://discord.cloudflare.com"><img alt="Discord" src="https://img.shields.io/discord/595317990191398933?color=%23F48120&style=flat-square"></a>
</section>

@@ -14,38 +14,36 @@

To get started quickly with a Hello World worker, run the command below:
```bash
# Make a javascript file
echo "export default { fetch() { return new Response('hello world') } }" > index.js
# try it out
npx wrangler dev index.js
# and then deploy it
npx wrangler deploy index.js --name my-worker
# visit https://my-worker.<your workers subdomain>.workers.dev
npx wrangler init my-worker -y
```
## Create a Project
For more info, visit our [Getting Started](https://developers.cloudflare.com/workers/get-started/guide/) guide.
```bash
# Generate a new project
npx wrangler init my-worker --no-delegate-c3
# try it out
cd my-worker && npm run start
# and then deploy it
npm run deploy
```
<details><summary>Wrangler System Requirements</summary>
## Installation:
We support running the Wrangler CLI with the [Current, Active, and Maintenance](https://nodejs.org/en/about/previous-releases) versions of Node.js. Your Worker will always be executed in `workerd`, the open source Cloudflare Workers runtime.
```bash
$ npm install wrangler --save-dev
```
Wrangler is only supported on macOS 13.5+, Windows 11, and Linux distros that support glib 2.35. This follows [`workerd`'s OS support policy](https://github.com/cloudflare/workerd?tab=readme-ov-file#running-workerd).
## Configuration:
</details>
Wrangler is configured via a `wrangler.toml` file in the project root. When utilizing the `wrangler init` command, a `wrangler.toml` file will be created for you.
## Documentation
Example:
For the latest Wrangler documentation, [click here](https://developers.cloudflare.com/workers/wrangler/).
To read more about Workers in general:
- [Getting Started](https://developers.cloudflare.com/workers/get-started/guide/)
- [How Workers works](https://developers.cloudflare.com/workers/reference/how-workers-works/)
- [Observability](https://developers.cloudflare.com/workers/observability/)
- [Platform](https://developers.cloudflare.com/workers/platform/)
## Configuration
Wrangler is configured via a `wrangler.toml` or `wrangler.json` file in the project root. An example configuration generated by `npx wrangler init` or `npx create cloudflare` is as follows:
```toml
name = "my-worker"
main = "./src/index.ts" # init w/ TypeScript
main = "./src/index.ts"
compatibility_date = "YYYY-MM-DD"

@@ -58,21 +56,19 @@ ```

### `wrangler init [name]`
### Workers
Creates a Worker project. For details on configuration keys and values, refer to the [documentation](https://developers.cloudflare.com/workers/wrangler/commands/#init).
#### `wrangler dev`
### `wrangler dev`
Start a local development server, with live reloading and devtools.
### `wrangler deploy`
#### `wrangler deploy`
Publish the given script to the worldwide Cloudflare network.
Publish the given script to Cloudflare's global network.
For more commands and options, refer to the [documentation](https://developers.cloudflare.com/workers/wrangler/commands/).
## Pages
### Pages
### `wrangler pages dev [directory] [-- command]`
#### `wrangler pages dev [directory]`
Either serves a static build asset directory, or proxies itself in front of a command.
Serves a static build asset directory.

@@ -82,5 +78,1 @@ Builds and runs functions from a `./functions` directory or uses a `_worker.js` file inside the static build asset directory.

For more commands and options, refer to the [documentation](https://developers.cloudflare.com/pages/platform/functions#develop-and-preview-locally) or run `wrangler pages dev --help`.
## Documentation
For the latest Wrangler documentation, [click here](https://developers.cloudflare.com/workers/wrangler/).

2

templates/checked-fetch.js

@@ -12,3 +12,3 @@ const urls = new Set();

).url
);
);
if (url.port && url.port !== "443" && url.protocol === "https:") {

@@ -15,0 +15,0 @@ if (!urls.has(url.toString())) {

12

templates/facade.d.ts
declare module "__ENTRY_POINT__" {
import type { Middleware } from "./middleware/common";
const worker: ExportedHandler & {
middleware?: Middleware[];
envWrappers: ((env: Record<string, unknown>) => Record<string, unknown>)[];
};
import { Middleware } from "./middleware/common";
import { WorkerEntrypoint } from "cloudflare:workers";
export type WorkerEntrypointConstructor = typeof WorkerEntrypoint;
const worker: ExportedHandler | WorkerEntrypointConstructor;
export default worker;
export const __INTERNAL_WRANGLER_MIDDLEWARE__: Middleware[];
}

@@ -9,0 +11,0 @@

4

templates/init-tests/test-vitest-new-worker.ts
import { afterAll, beforeAll, describe, expect, it } from "vitest";
import { unstable_dev } from "wrangler";
import type { UnstableDevWorker } from "wrangler";
import type { Unstable_DevWorker } from "wrangler";
describe("Worker", () => {
let worker: UnstableDevWorker;
let worker: Unstable_DevWorker;

@@ -8,0 +8,0 @@ beforeAll(async () => {

186

templates/middleware/loader-modules.ts

@@ -1,20 +0,15 @@

// // This loads all middlewares exposed on the middleware object
// // and then starts the invocation chain.
// // The big idea is that we can add these to the middleware export dynamically
// // through wrangler, or we can potentially let users directly add them as a sort
// // of "plugin" system.
// This loads all middlewares exposed on the middleware object and then starts
// the invocation chain. The big idea is that we can add these to the middleware
// export dynamically through wrangler, or we can potentially let users directly
// add them as a sort of "plugin" system.
import worker from "__ENTRY_POINT__";
import {
__facade_invoke__,
__facade_register__,
Dispatcher,
Middleware,
} from "./common";
import ENTRY, { __INTERNAL_WRANGLER_MIDDLEWARE__ } from "__ENTRY_POINT__";
import { __facade_invoke__, __facade_register__, Dispatcher } from "./common";
import type { WorkerEntrypointConstructor } from "__ENTRY_POINT__";
// We need to preserve all of the exports from the worker
// Preserve all the exports from the worker
export * from "__ENTRY_POINT__";
class __Facade_ScheduledController__ implements ScheduledController {
#noRetry: ScheduledController["noRetry"];
readonly #noRetry: ScheduledController["noRetry"];

@@ -38,67 +33,30 @@ constructor(

const __facade_modules_fetch__: ExportedHandlerFetchHandler = function (
request,
env,
ctx
) {
if (worker.fetch === undefined)
throw new Error("Handler does not export a fetch() function.");
return worker.fetch(request, env, ctx);
};
function wrapExportedHandler(worker: ExportedHandler): ExportedHandler {
// If we don't have any middleware defined, just return the handler as is
if (
__INTERNAL_WRANGLER_MIDDLEWARE__ === undefined ||
__INTERNAL_WRANGLER_MIDDLEWARE__.length === 0
) {
return worker;
}
// Otherwise, register all middleware once
for (const middleware of __INTERNAL_WRANGLER_MIDDLEWARE__) {
__facade_register__(middleware);
}
function getMaskedEnv(rawEnv: unknown) {
let env = rawEnv as Record<string, unknown>;
if (worker.envWrappers && worker.envWrappers.length > 0) {
for (const wrapFn of worker.envWrappers) {
env = wrapFn(env);
const fetchDispatcher: ExportedHandlerFetchHandler = function (
request,
env,
ctx
) {
if (worker.fetch === undefined) {
throw new Error("Handler does not export a fetch() function.");
}
}
return env;
}
return worker.fetch(request, env, ctx);
};
/**
* This type is here to cause a type error if a new export handler is added to
* `ExportHandler` without it being included in the `facade` below.
*/
type MissingExportHandlers = Omit<
Required<ExportedHandler>,
"tail" | "trace" | "scheduled" | "queue" | "test" | "email" | "fetch"
>;
let registeredMiddleware = false;
const facade: ExportedHandler<unknown> & MissingExportHandlers = {
...(worker.tail && {
tail: maskHandlerEnv(worker.tail),
}),
...(worker.trace && {
trace: maskHandlerEnv(worker.trace),
}),
...(worker.scheduled && {
scheduled: maskHandlerEnv(worker.scheduled),
}),
...(worker.queue && {
queue: maskHandlerEnv(worker.queue),
}),
...(worker.test && {
test: maskHandlerEnv(worker.test),
}),
...(worker.email && {
email: maskHandlerEnv(worker.email),
}),
fetch(request, rawEnv, ctx) {
const env = getMaskedEnv(rawEnv);
// Get the chain of middleware from the worker object
if (worker.middleware && worker.middleware.length > 0) {
// Make sure we only register middleware once:
// https://github.com/cloudflare/workers-sdk/issues/2386#issuecomment-1614715911
if (!registeredMiddleware) {
registeredMiddleware = true;
for (const middleware of worker.middleware) {
__facade_register__(middleware);
}
}
const __facade_modules_dispatch__: Dispatcher = function (type, init) {
return {
...worker,
fetch(request, env, ctx) {
const dispatcher: Dispatcher = function (type, init) {
if (type === "scheduled" && worker.scheduled !== undefined) {

@@ -113,26 +71,66 @@ const controller = new __Facade_ScheduledController__(

};
return __facade_invoke__(request, env, ctx, dispatcher, fetchDispatcher);
},
};
}
function wrapWorkerEntrypoint(
klass: WorkerEntrypointConstructor
): WorkerEntrypointConstructor {
// If we don't have any middleware defined, just return the handler as is
if (
__INTERNAL_WRANGLER_MIDDLEWARE__ === undefined ||
__INTERNAL_WRANGLER_MIDDLEWARE__.length === 0
) {
return klass;
}
// Otherwise, register all middleware once
for (const middleware of __INTERNAL_WRANGLER_MIDDLEWARE__) {
__facade_register__(middleware);
}
// `extend`ing `klass` here so other RPC methods remain callable
return class extends klass {
#fetchDispatcher: ExportedHandlerFetchHandler<Record<string, unknown>> = (
request,
env,
ctx
) => {
this.env = env;
this.ctx = ctx;
if (super.fetch === undefined) {
throw new Error("Entrypoint class does not define a fetch() function.");
}
return super.fetch(request);
};
#dispatcher: Dispatcher = (type, init) => {
if (type === "scheduled" && super.scheduled !== undefined) {
const controller = new __Facade_ScheduledController__(
Date.now(),
init.cron ?? "",
() => {}
);
return super.scheduled(controller);
}
};
fetch(request: Request<unknown, IncomingRequestCfProperties>) {
return __facade_invoke__(
request,
env,
ctx,
__facade_modules_dispatch__,
__facade_modules_fetch__
this.env,
this.ctx,
this.#dispatcher,
this.#fetchDispatcher
);
} else {
// We didn't have any middleware so we can skip the invocation chain,
// and just call the fetch handler directly
// We "don't care" if this is undefined as we want to have the same behavior
// as if the worker completely bypassed middleware.
return __facade_modules_fetch__(request, env, ctx);
}
},
};
};
}
type HandlerFn<D, R> = (data: D, env: unknown, ctx: ExecutionContext) => R;
function maskHandlerEnv<D, R>(handler: HandlerFn<D, R>): HandlerFn<D, R> {
return (data, env, ctx) => handler(data, getMaskedEnv(env), ctx);
let WRAPPED_ENTRY: ExportedHandler | WorkerEntrypointConstructor | undefined;
if (typeof ENTRY === "object") {
WRAPPED_ENTRY = wrapExportedHandler(ENTRY);
} else if (typeof ENTRY === "function") {
WRAPPED_ENTRY = wrapWorkerEntrypoint(ENTRY);
}
export default facade;
export default WRAPPED_ENTRY;

1

templates/middleware/middleware-ensure-req-body-drained.ts

@@ -19,2 +19,1 @@ import type { Middleware } from "./common";

export default drainBody;
export const wrap = undefined;

1

templates/middleware/middleware-miniflare3-json-error.ts

@@ -33,2 +33,1 @@ import type { Middleware } from "./common";

export default jsonError;
export const wrap = undefined;

16

templates/middleware/middleware-scheduled.ts

@@ -12,5 +12,19 @@ import type { Middleware } from "./common";

}
return middlewareCtx.next(request, env);
const resp = await middlewareCtx.next(request, env);
// If you open the `/__scheduled` page in a browser, the browser will automatically make a request to `/favicon.ico`.
// For scheduled Workers _without_ a fetch handler, this will result in a 500 response that clutters the log with unhelpful error messages.
// To avoid this, inject a 404 response to favicon.ico loads on the `/__scheduled` page
if (
request.headers.get("referer")?.endsWith("/__scheduled") &&
url.pathname === "/favicon.ico" &&
resp.status === 500
) {
return new Response(null, { status: 404 });
}
return resp;
};
export default scheduled;

5

templates/pages-dev-pipeline.ts

@@ -23,6 +23,7 @@ // @ts-ignore entry point will get replaced

if (isRoutingRuleMatch(pathname, include)) {
if (worker.fetch === undefined) {
const workerAsHandler = worker as ExportedHandler;
if (workerAsHandler.fetch === undefined) {
throw new TypeError("Entry point missing `fetch` handler");
}
return worker.fetch(request, env, context);
return workerAsHandler.fetch(request, env, context);
}

@@ -29,0 +30,0 @@ }

4

templates/pages-template-plugin.ts

@@ -44,3 +44,3 @@ import { match } from "path-to-regexp";

P extends string = string,
Data extends Record<string, unknown> = Record<string, unknown>
Data extends Record<string, unknown> = Record<string, unknown>,
> = (context: EventContext<Env, P, Data>) => Response | Promise<Response>;

@@ -52,3 +52,3 @@

Data extends Record<string, unknown> = Record<string, unknown>,
PluginArgs = unknown
PluginArgs = unknown,
> = (

@@ -55,0 +55,0 @@ context: EventPluginContext<Env, P, Data, PluginArgs>

2

templates/pages-template-worker.ts

@@ -32,3 +32,3 @@ import { match } from "path-to-regexp";

P extends string = string,
Data extends Record<string, unknown> = Record<string, unknown>
Data extends Record<string, unknown> = Record<string, unknown>,
> = (context: EventContext<Env, P, Data>) => Response | Promise<Response>;

@@ -35,0 +35,0 @@ /* end @cloudflare/workers-types */

5

templates/startDevWorker/InspectorProxyWorker.ts

@@ -63,3 +63,6 @@ import assert from "node:assert";

export class InspectorProxyWorker implements DurableObject {
constructor(_state: DurableObjectState, readonly env: Env) {}
constructor(
_state: DurableObjectState,
readonly env: Env
) {}

@@ -66,0 +69,0 @@ websockets: {

60

templates/startDevWorker/ProxyWorker.ts

@@ -36,3 +36,6 @@ import {

export class ProxyWorker implements DurableObject {
constructor(readonly state: DurableObjectState, readonly env: Env) {}
constructor(
readonly state: DurableObjectState,
readonly env: Env
) {}

@@ -125,7 +128,14 @@ proxyData?: ProxyData;

// set request.url in the UserWorker
const innerUrl = new URL(request.url);
Object.assign(innerUrl, proxyData.userWorkerInnerUrlOverrides);
const innerUrl = urlFromParts(
proxyData.userWorkerInnerUrlOverrides ?? {},
request.url
);
headers.set("MF-Original-URL", innerUrl.href);
headers.set("MF-Disable-Pretty-Error", "true"); // disables the UserWorker miniflare instance from rendering the pretty error -- instead the ProxyWorker miniflare instance will intercept the json error response and render the pretty error page
// Preserve client `Accept-Encoding`, rather than using Worker's default
// of `Accept-Encoding: br, gzip`
const encoding = request.cf?.clientAcceptEncoding;
if (encoding !== undefined) headers.set("Accept-Encoding", encoding);
rewriteUrlRelatedHeaders(headers, outerUrl, innerUrl);

@@ -273,24 +283,3 @@

end.append(
`
<script>
(function() {
var ws;
function recover() {
ws = null;
setTimeout(initLiveReload, 100);
}
function initLiveReload() {
if (ws) return;
var origin = (location.protocol === "http:" ? "ws://" : "wss://") + location.host;
ws = new WebSocket(origin + "/cdn-cgi/live-reload", "${LIVE_RELOAD_PROTOCOL}");
ws.onclose = recover;
ws.onerror = recover;
ws.onmessage = location.reload.bind(location);
}
})();
</script>
`,
{ html: true }
);
end.append(liveReloadScript, { html: true });
}

@@ -303,2 +292,23 @@ },

const liveReloadScript = `
<script defer type="application/javascript">
(function() {
var ws;
function recover() {
ws = null;
setTimeout(initLiveReload, 100);
}
function initLiveReload() {
if (ws) return;
var origin = (location.protocol === "http:" ? "ws://" : "wss://") + location.host;
ws = new WebSocket(origin + "/cdn-cgi/live-reload", "${LIVE_RELOAD_PROTOCOL}");
ws.onclose = recover;
ws.onerror = recover;
ws.onmessage = location.reload.bind(location);
}
initLiveReload();
})();
</script>
`;
/**

@@ -305,0 +315,0 @@ * Rewrite references to URLs in request/response headers.

91

templates/tsconfig.init.json
{
"compilerOptions": {
/* Visit https://aka.ms/tsconfig.json to read more about this file */
/* Projects */
// "incremental": true, /* Enable incremental compilation */
// "composite": true, /* Enable constraints that allow a TypeScript project to be used with project references. */
// "tsBuildInfoFile": "./", /* Specify the folder for .tsbuildinfo incremental compilation files. */
// "disableSourceOfProjectReferenceRedirect": true, /* Disable preferring source files instead of declaration files when referencing composite projects */
// "disableSolutionSearching": true, /* Opt a project out of multi-project reference checking when editing. */
// "disableReferencedProjectLoad": true, /* Reduce the number of projects loaded automatically by TypeScript. */
/* Language and Environment */
"target": "es2021" /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */,

@@ -18,89 +7,17 @@ "lib": [

] /* Specify a set of bundled library declaration files that describe the target runtime environment. */,
"jsx": "react" /* Specify what JSX code is generated. */,
// "experimentalDecorators": true, /* Enable experimental support for TC39 stage 2 draft decorators. */
// "emitDecoratorMetadata": true, /* Emit design-type metadata for decorated declarations in source files. */
// "jsxFactory": "", /* Specify the JSX factory function used when targeting React JSX emit, e.g. 'React.createElement' or 'h' */
// "jsxFragmentFactory": "", /* Specify the JSX Fragment reference used for fragments when targeting React JSX emit e.g. 'React.Fragment' or 'Fragment'. */
// "jsxImportSource": "", /* Specify module specifier used to import the JSX factory functions when using `jsx: react-jsx*`.` */
// "reactNamespace": "", /* Specify the object invoked for `createElement`. This only applies when targeting `react` JSX emit. */
// "noLib": true, /* Disable including any library files, including the default lib.d.ts. */
// "useDefineForClassFields": true, /* Emit ECMAScript-standard-compliant class fields. */
/* Modules */
"module": "es2022" /* Specify what module code is generated. */,
// "rootDir": "./", /* Specify the root folder within your source files. */
"moduleResolution": "node" /* Specify how TypeScript looks up a file from a given module specifier. */,
// "baseUrl": "./", /* Specify the base directory to resolve non-relative module names. */
// "paths": {}, /* Specify a set of entries that re-map imports to additional lookup locations. */
// "rootDirs": [], /* Allow multiple folders to be treated as one when resolving modules. */
// "typeRoots": [], /* Specify multiple folders that act like `./node_modules/@types`. */
"jsx": "react-jsx" /* Specify what JSX code is generated. */,
"module": "ESNext" /* Specify what module code is generated. */,
"moduleResolution": "Bundler" /* Specify how TypeScript looks up a file from a given module specifier. */,
"types": [
"@cloudflare/workers-types"
] /* Specify type package names to be included without being referenced in a source file. */,
// "allowUmdGlobalAccess": true, /* Allow accessing UMD globals from modules. */
"resolveJsonModule": true /* Enable importing .json files */,
// "noResolve": true, /* Disallow `import`s, `require`s or `<reference>`s from expanding the number of files TypeScript should add to a project. */
/* JavaScript Support */
"allowJs": true /* Allow JavaScript files to be a part of your program. Use the `checkJS` option to get errors from these files. */,
"checkJs": false /* Enable error reporting in type-checked JavaScript files. */,
// "maxNodeModuleJsDepth": 1, /* Specify the maximum folder depth used for checking JavaScript files from `node_modules`. Only applicable with `allowJs`. */
/* Emit */
// "declaration": true, /* Generate .d.ts files from TypeScript and JavaScript files in your project. */
// "declarationMap": true, /* Create sourcemaps for d.ts files. */
// "emitDeclarationOnly": true, /* Only output d.ts files and not JavaScript files. */
// "sourceMap": true, /* Create source map files for emitted JavaScript files. */
// "outFile": "./", /* Specify a file that bundles all outputs into one JavaScript file. If `declaration` is true, also designates a file that bundles all .d.ts output. */
// "outDir": "./", /* Specify an output folder for all emitted files. */
// "removeComments": true, /* Disable emitting comments. */
"noEmit": true /* Disable emitting files from a compilation. */,
// "importHelpers": true, /* Allow importing helper functions from tslib once per project, instead of including them per-file. */
// "importsNotUsedAsValues": "remove", /* Specify emit/checking behavior for imports that are only used for types */
// "downlevelIteration": true, /* Emit more compliant, but verbose and less performant JavaScript for iteration. */
// "sourceRoot": "", /* Specify the root path for debuggers to find the reference source code. */
// "mapRoot": "", /* Specify the location where debugger should locate map files instead of generated locations. */
// "inlineSourceMap": true, /* Include sourcemap files inside the emitted JavaScript. */
// "inlineSources": true, /* Include source code in the sourcemaps inside the emitted JavaScript. */
// "emitBOM": true, /* Emit a UTF-8 Byte Order Mark (BOM) in the beginning of output files. */
// "newLine": "crlf", /* Set the newline character for emitting files. */
// "stripInternal": true, /* Disable emitting declarations that have `@internal` in their JSDoc comments. */
// "noEmitHelpers": true, /* Disable generating custom helper functions like `__extends` in compiled output. */
// "noEmitOnError": true, /* Disable emitting files if any type checking errors are reported. */
// "preserveConstEnums": true, /* Disable erasing `const enum` declarations in generated code. */
// "declarationDir": "./", /* Specify the output directory for generated declaration files. */
// "preserveValueImports": true, /* Preserve unused imported values in the JavaScript output that would otherwise be removed. */
/* Interop Constraints */
"isolatedModules": true /* Ensure that each file can be safely transpiled without relying on other imports. */,
"allowSyntheticDefaultImports": true /* Allow 'import x from y' when a module doesn't have a default export. */,
// "esModuleInterop": true /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables `allowSyntheticDefaultImports` for type compatibility. */,
// "preserveSymlinks": true, /* Disable resolving symlinks to their realpath. This correlates to the same flag in node. */
"forceConsistentCasingInFileNames": true /* Ensure that casing is correct in imports. */,
/* Type Checking */
"strict": true /* Enable all strict type-checking options. */,
// "noImplicitAny": true, /* Enable error reporting for expressions and declarations with an implied `any` type.. */
// "strictNullChecks": true, /* When type checking, take into account `null` and `undefined`. */
// "strictFunctionTypes": true, /* When assigning functions, check to ensure parameters and the return values are subtype-compatible. */
// "strictBindCallApply": true, /* Check that the arguments for `bind`, `call`, and `apply` methods match the original function. */
// "strictPropertyInitialization": true, /* Check for class properties that are declared but not set in the constructor. */
// "noImplicitThis": true, /* Enable error reporting when `this` is given the type `any`. */
// "useUnknownInCatchVariables": true, /* Type catch clause variables as 'unknown' instead of 'any'. */
// "alwaysStrict": true, /* Ensure 'use strict' is always emitted. */
// "noUnusedLocals": true, /* Enable error reporting when a local variables aren't read. */
// "noUnusedParameters": true, /* Raise an error when a function parameter isn't read */
// "exactOptionalPropertyTypes": true, /* Interpret optional property types as written, rather than adding 'undefined'. */
// "noImplicitReturns": true, /* Enable error reporting for codepaths that do not explicitly return in a function. */
// "noFallthroughCasesInSwitch": true, /* Enable error reporting for fallthrough cases in switch statements. */
// "noUncheckedIndexedAccess": true, /* Include 'undefined' in index signature results */
// "noImplicitOverride": true, /* Ensure overriding members in derived classes are marked with an override modifier. */
// "noPropertyAccessFromIndexSignature": true, /* Enforces using indexed accessors for keys declared using an indexed type */
// "allowUnusedLabels": true, /* Disable error reporting for unused labels. */
// "allowUnreachableCode": true, /* Disable error reporting for unreachable code. */
/* Completeness */
// "skipDefaultLibCheck": true, /* Skip type checking .d.ts files that are included with TypeScript. */
"noUncheckedIndexedAccess": true,
"skipLibCheck": true /* Skip type checking all .d.ts files. */
}
}

9

templates/tsconfig.json

@@ -7,3 +7,10 @@ {

"include": ["**/*.ts"],
"exclude": ["__tests__", "./init-tests/**"]
"exclude": [
"__tests__",
"./init-tests/**",
// Note: `startDevWorker` and `middleware` should also be included but some work is needed
// for that first (see: https://github.com/cloudflare/workers-sdk/issues/8303)
"startDevWorker",
"middleware"
]
}

12

wrangler-dist/InspectorProxyWorker.js

@@ -191,4 +191,3 @@ // templates/startDevWorker/InspectorProxyWorker.ts

tryDrainRuntimeMessageBuffer = () => {
if (this.websockets.devtools === void 0)
return;
if (this.websockets.devtools === void 0) return;
for (const msg of this.runtimeMessageBuffer.splice(0)) {

@@ -348,4 +347,3 @@ if (isDevToolsEvent(msg, "Debugger.scriptParsed")) {

let hostHeader = req.headers.get("Host");
if (hostHeader == null)
return new Response(null, { status: 400 });
if (hostHeader == null) return new Response(null, { status: 400 });
try {

@@ -369,6 +367,4 @@ const host = new URL(`http://${hostHeader}`);

const allowed = ALLOWED_ORIGIN_HOSTNAMES.some((rule) => {
if (typeof rule === "string")
return origin.hostname === rule;
else
return rule.test(origin.hostname);
if (typeof rule === "string") return origin.hostname === rule;
else return rule.test(origin.hostname);
});

@@ -375,0 +371,0 @@ if (!allowed) {

57

wrangler-dist/ProxyWorker.js

@@ -88,4 +88,3 @@ // src/api/startDevWorker/utils.ts

const { proxyData } = this;
if (proxyData === void 0)
return;
if (proxyData === void 0) return;
for (const [request, deferredResponse] of this.getOrderedQueue()) {

@@ -98,10 +97,13 @@ this.requestRetryQueue.delete(request);

Object.assign(userWorkerUrl, proxyData.userWorkerUrl);
const innerUrl = new URL(request.url);
Object.assign(innerUrl, proxyData.userWorkerInnerUrlOverrides);
const innerUrl = urlFromParts(
proxyData.userWorkerInnerUrlOverrides ?? {},
request.url
);
headers.set("MF-Original-URL", innerUrl.href);
headers.set("MF-Disable-Pretty-Error", "true");
const encoding = request.cf?.clientAcceptEncoding;
if (encoding !== void 0) headers.set("Accept-Encoding", encoding);
rewriteUrlRelatedHeaders(headers, outerUrl, innerUrl);
for (const [key, value] of Object.entries(proxyData.headers ?? {})) {
if (value === void 0)
continue;
if (value === void 0) continue;
if (key.toLowerCase() === "cookie") {

@@ -187,24 +189,3 @@ const existing = request.headers.get("cookie") ?? "";

websocketUrl.protocol = websocketUrl.protocol === "http:" ? "ws:" : "wss:";
end.append(
`
<script>
(function() {
var ws;
function recover() {
ws = null;
setTimeout(initLiveReload, 100);
}
function initLiveReload() {
if (ws) return;
var origin = (location.protocol === "http:" ? "ws://" : "wss://") + location.host;
ws = new WebSocket(origin + "/cdn-cgi/live-reload", "${LIVE_RELOAD_PROTOCOL}");
ws.onclose = recover;
ws.onerror = recover;
ws.onmessage = location.reload.bind(location);
}
})();
</script>
`,
{ html: true }
);
end.append(liveReloadScript, { html: true });
}

@@ -215,2 +196,22 @@ }

}
var liveReloadScript = `
<script defer type="application/javascript">
(function() {
var ws;
function recover() {
ws = null;
setTimeout(initLiveReload, 100);
}
function initLiveReload() {
if (ws) return;
var origin = (location.protocol === "http:" ? "ws://" : "wss://") + location.host;
ws = new WebSocket(origin + "/cdn-cgi/live-reload", "${LIVE_RELOAD_PROTOCOL}");
ws.onclose = recover;
ws.onerror = recover;
ws.onmessage = location.reload.bind(location);
}
initLiveReload();
})();
</script>
`;
function rewriteUrlRelatedHeaders(headers, from, to) {

@@ -217,0 +218,0 @@ const setCookie = headers.getAll("Set-Cookie");

Cloudflare_CA.pem
templates/middleware/middleware-d1-beta.d.ts
templates/middleware/middleware-multiworker-dev.d.ts
templates/middleware/middleware-multiworker-dev.ts
templates/middleware/middleware-serve-static-assets.d.ts
templates/middleware/middleware-serve-static-assets.ts
wrangler-dist/wasm-sync.wasm
templates/gitignore

Sorry, the diff of this file is not supported yet

wrangler-dist/cli.d.ts

Sorry, the diff of this file is too big to display

wrangler-dist/cli.js

Sorry, the diff of this file is too big to display

wrangler-dist/InspectorProxyWorker.js.map

Sorry, the diff of this file is not supported yet

wrangler-dist/ProxyWorker.js.map

Sorry, the diff of this file is not supported yet