Socket
Socket
Sign inDemoInstall

wrangler

Package Overview
Dependencies
Maintainers
4
Versions
3503
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-dfa31a7 to 0.0.0-e4e9eaf

import_meta_url.js
static-asset-facade.js
vendor/wrangler-mime/CHANGELOG.md
vendor/wrangler-mime/cli.js
vendor/wrangler-mime/index.js
vendor/wrangler-mime/LICENSE
vendor/wrangler-mime/lite.js
vendor/wrangler-mime/Mime.js
vendor/wrangler-mime/package.json
vendor/wrangler-mime/README.md
vendor/wrangler-mime/types/other.js
vendor/wrangler-mime/types/standard.js

38

bin/wrangler.js

@@ -1,2 +0,36 @@

#!/usr/bin/env node --no-warnings
require("../wrangler-dist/index_node.js");
#!/usr/bin/env node
const { spawn } = require("child_process");
const { join } = require("path");
const semiver = require("semiver");
const MIN_NODE_VERSION = "16.7.0";
async function main() {
if (semiver(process.versions.node, MIN_NODE_VERSION) < 0) {
// Note Volta and nvm are also recommended in the official docs:
// https://developers.cloudflare.com/workers/get-started/guide#2-install-the-workers-cli
console.error(
`Wrangler requires at least Node.js ${MIN_NODE_VERSION}.
You should use the latest Node.js version if possible, as Cloudflare Workers use a very up-to-date version of V8.
Consider using a Node.js version manager such as https://volta.sh/ or https://github.com/nvm-sh/nvm.`
);
process.exit(1);
return;
}
spawn(
process.execPath,
[
"--no-warnings",
"--experimental-vm-modules",
...process.execArgv,
join(__dirname, "../wrangler-dist/index_node.js"),
...process.argv.slice(2),
],
{ stdio: "inherit" }
).on("exit", (code) =>
process.exit(code === undefined || code === null ? 0 : code)
);
}
void main();

55

package.json
{
"name": "wrangler",
"version": "0.0.0-dfa31a7",
"version": "0.0.0-e4e9eaf",
"author": "wrangler@cloudflare.com",

@@ -36,5 +36,5 @@ "description": "Command-line interface for all things Cloudflare Workers",

"dependencies": {
"esbuild": "^0.12.19",
"miniflare": "^1.3.3",
"yargs": "^17.1.1"
"esbuild": "^0.13.12",
"miniflare": "2.0.0-rc.1",
"semiver": "^1.1.0"
},

@@ -47,19 +47,25 @@ "optionalDependencies": {

"@types/cloudflare": "^2.7.6",
"@types/react": "^17.0.19",
"@types/react": "^17.0.34",
"@types/signal-exit": "^3.0.1",
"@types/ws": "^7.4.7",
"@types/yargs": "^17.0.2",
"clipboardy": "^2.3.0",
"cloudflare": "^2.9.1",
"find-up": "^6.0.0",
"formdata-node": "^3.6.3",
"@types/ws": "^8.2.0",
"@types/yargs": "^17.0.5",
"clipboardy": "^3.0.0",
"command-exists": "^1.2.9",
"execa": "^5.1.1",
"finalhandler": "^1.1.2",
"find-up": "^6.2.0",
"formdata-node": "^4.3.1",
"http-proxy": "^1.18.1",
"ink": "^3.2.0",
"ink-select-input": "^4.2.0",
"ink-table": "^3.0.0",
"ink-text-input": "^4.0.1",
"node-fetch": "github:tekwiz/node-fetch#fix/redirect-with-empty-chunked-transfer-encoding",
"open": "^8.2.1",
"open": "^8.4.0",
"react": "^17.0.2",
"serve-static": "^1.14.1",
"signal-exit": "^3.0.5",
"tmp-promise": "^3.0.2",
"ws": "^8.2.0"
"tmp-promise": "^3.0.3",
"ws": "^8.2.3",
"yargs": "^17.2.1"
},

@@ -70,4 +76,5 @@ "files": [

"wrangler-dist",
"facade.js",
"vendor"
"static-asset-facade.js",
"vendor",
"import_meta_url.js"
],

@@ -78,7 +85,21 @@ "scripts": {

"build": "npm run clean && npm run bundle",
"start": "npm run bundle && ./bin/wrangler.js"
"start": "npm run bundle && NODE_OPTIONS=--enable-source-maps ./bin/wrangler.js",
"test": "npm run build && NODE_OPTIONS=--enable-source-maps jest --silent=false"
},
"engines": {
"node": ">=16.0.0"
},
"jest": {
"transform": {
"^.+\\.tsx?$": [
"esbuild-jest",
{
"sourcemap": true,
"loaders": {
".spec.ts": "tsx"
}
}
]
}
}
}

454

vendor/@cloudflare/kv-asset-handler/dist/index.js
"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); }); }
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());
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 });
exports.InternalError = exports.NotFoundError = exports.MethodNotAllowedError = exports.serveSinglePageApp = exports.mapRequestToAsset = exports.getAssetFromKV = void 0;
const mime = require("mime");
exports.InternalError =
exports.NotFoundError =
exports.MethodNotAllowedError =
exports.serveSinglePageApp =
exports.mapRequestToAsset =
exports.getAssetFromKV =
void 0;
const mime = require("wrangler-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; } });
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
browserTTL: null,
edgeTTL: 2 * 60 * 60 * 24,
bypassCache: false, // do not bypass Cloudflare's cache
};
function assignOptions(options) {
// Assign any missing options passed in to the default
// options.mapRequestToAsset is handled manually later
return Object.assign({
ASSET_NAMESPACE: __STATIC_CONTENT,
ASSET_MANIFEST: __STATIC_CONTENT_MANIFEST,
cacheControl: defaultCacheControl,
defaultMimeType: 'text/plain',
defaultDocument: 'index.html',
}, options);
// Assign any missing options passed in to the default
// options.mapRequestToAsset is handled manually later
return Object.assign(
{
ASSET_NAMESPACE: __STATIC_CONTENT,
ASSET_MANIFEST: __STATIC_CONTENT_MANIFEST,
cacheControl: defaultCacheControl,
defaultMimeType: "text/plain",
defaultDocument: "index.html",
},
options
);
}

@@ -42,17 +90,16 @@ /**

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);
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);
};

@@ -66,18 +113,20 @@ exports.mapRequestToAsset = mapRequestToAsset;

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;
}
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;
}
}

@@ -96,13 +145,17 @@ exports.serveSinglePageApp = serveSinglePageApp;

* */
const getAssetFromKV = (event, options) => __awaiter(void 0, void 0, void 0, function* () {
const getAssetFromKV = (event, options) =>
__awaiter(void 0, void 0, void 0, function* () {
options = assignOptions(options);
const request = event.request;
const ASSET_NAMESPACE = options.ASSET_NAMESPACE;
const ASSET_MANIFEST = typeof options.ASSET_MANIFEST === 'string'
const ASSET_MANIFEST =
typeof options.ASSET_MANIFEST === "string"
? JSON.parse(options.ASSET_MANIFEST)
: options.ASSET_MANIFEST;
if (typeof ASSET_NAMESPACE === 'undefined') {
throw new types_1.InternalError(`there is no KV namespace bound to the script`);
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
const rawPathKey = new URL(request.url).pathname.replace(/^\/+/, ""); // strip any preceding /'s
let pathIsEncoded = false;

@@ -113,45 +166,48 @@ let requestKey;

if (options.mapRequestToAsset) {
requestKey = options.mapRequestToAsset(request);
}
else if (ASSET_MANIFEST[rawPathKey]) {
requestKey = request;
}
else if (ASSET_MANIFEST[decodeURIComponent(rawPathKey)]) {
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 = request;
requestKey = mappedRequest;
} else {
// use default mapRequestToAsset
requestKey = mapRequestToAsset(request, options);
}
}
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'];
const SUPPORTED_METHODS = ["GET", "HEAD"];
if (!SUPPORTED_METHODS.includes(requestKey.method)) {
throw new types_1.MethodNotAllowedError(`${requestKey.method} is not a valid request method`);
throw new types_1.MethodNotAllowedError(
`${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
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 /
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';
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;
}
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;
}
}

@@ -164,10 +220,10 @@ // TODO this excludes search params from cache, investigate ideal behavior

const evalCacheOpts = (() => {
switch (typeof options.cacheControl) {
case 'function':
return options.cacheControl(request);
case 'object':
return options.cacheControl;
default:
return defaultCacheControl;
}
switch (typeof options.cacheControl) {
case "function":
return options.cacheControl(request);
case "object":
return options.cacheControl;
default:
return defaultCacheControl;
}
})();

@@ -178,113 +234,127 @@ // formats the etag depending on the response context. if the entityId

// 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 '';
}
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);
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;
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';
const shouldSetBrowserCache =
typeof options.cacheControl.browserTTL === "number";
let response = null;
if (shouldEdgeCache) {
response = yield cache.match(cacheKey);
response = yield cache.match(cacheKey);
}
if (response) {
if (response.status > 300 && response.status < 400) {
if (response.body && 'cancel' in Object.getPrototypeOf(response.body)) {
response.body.cancel();
console.log('Body exists and environment supports readable streams. Body cancelled');
}
else {
console.log('Environment doesnt support readable streams');
}
response = new Response(null, response);
if (response.status > 300 && response.status < 400) {
if (response.body && "cancel" in Object.getPrototypeOf(response.body)) {
response.body.cancel();
console.log(
"Body exists and environment supports readable streams. Body cancelled"
);
} else {
console.log("Environment doesnt support readable streams");
}
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);
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";
}
}
else {
const body = yield ASSET_NAMESPACE.get(pathKey, 'arrayBuffer');
if (body === null) {
throw new types_1.NotFoundError(`could not find ${pathKey} in your content namespace`);
response = new Response(response.body, opts);
}
} else {
const body = yield ASSET_NAMESPACE.get(pathKey, "arrayBuffer");
if (body === null) {
throw new types_1.NotFoundError(
`could not find ${pathKey} in your content namespace`
);
}
response = new Response(body);
if (shouldEdgeCache) {
response.headers.set("Accept-Ranges", "bytes");
response.headers.set("Content-Length", body.length);
// set etag before cache insertion
if (!response.headers.has("etag")) {
response.headers.set("etag", formatETag(pathKey, "strong"));
}
response = new Response(body);
if (shouldEdgeCache) {
response.headers.set('Accept-Ranges', 'bytes');
response.headers.set('Content-Length', body.length);
// set etag before cache insertion
if (!response.headers.has('etag')) {
response.headers.set('etag', formatETag(pathKey, 'strong'));
}
// determine Cloudflare cache behavior
response.headers.set('Cache-Control', `max-age=${options.cacheControl.edgeTTL}`);
event.waitUntil(cache.put(cacheKey, response.clone()));
response.headers.set('CF-Cache-Status', 'MISS');
}
// determine Cloudflare cache behavior
response.headers.set(
"Cache-Control",
`max-age=${options.cacheControl.edgeTTL}`
);
event.waitUntil(cache.put(cacheKey, response.clone()));
response.headers.set("CF-Cache-Status", "MISS");
}
}
response.headers.set('Content-Type', mimeType);
response.headers.set("Content-Type", mimeType);
if (response.status === 304) {
let etag = formatETag(response.headers.get('etag'), 'strong');
let ifNoneMatch = cacheKey.headers.get('if-none-match');
let proxyCacheStatus = response.headers.get('CF-Cache-Status');
if (etag) {
if (ifNoneMatch && ifNoneMatch === etag && proxyCacheStatus === 'MISS') {
response.headers.set('CF-Cache-Status', 'EXPIRED');
}
else {
response.headers.set('CF-Cache-Status', 'REVALIDATED');
}
response.headers.set('etag', formatETag(etag, 'weak'));
let etag = formatETag(response.headers.get("etag"), "strong");
let ifNoneMatch = cacheKey.headers.get("if-none-match");
let proxyCacheStatus = response.headers.get("CF-Cache-Status");
if (etag) {
if (
ifNoneMatch &&
ifNoneMatch === etag &&
proxyCacheStatus === "MISS"
) {
response.headers.set("CF-Cache-Status", "EXPIRED");
} else {
response.headers.set("CF-Cache-Status", "REVALIDATED");
}
response.headers.set("etag", formatETag(etag, "weak"));
}
}
if (shouldSetBrowserCache) {
response.headers.set('Cache-Control', `max-age=${options.cacheControl.browserTTL}`);
response.headers.set(
"Cache-Control",
`max-age=${options.cacheControl.browserTTL}`
);
} else {
response.headers.delete("Cache-Control");
}
else {
response.headers.delete('Cache-Control');
}
return response;
});
});
exports.getAssetFromKV = getAssetFromKV;

2

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

@@ -40,3 +40,3 @@ {

"dependencies": {
"mime": "^2.5.2"
"wrangler-mime": "^2.5.2"
},

@@ -43,0 +43,0 @@ "devDependencies": {

facade.js
vendor/mime/CHANGELOG.md
vendor/mime/cli.js
vendor/mime/index.js
vendor/mime/LICENSE
vendor/mime/lite.js
vendor/mime/Mime.js
vendor/mime/package.json
vendor/mime/README.md
vendor/mime/types/other.js
vendor/mime/types/standard.js
wrangler-dist/index_node.js

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

wrangler-dist/index_node.js.map

Sorry, the diff of this file is not supported yet

SocketSocket SOC 2 Logo

Product

  • Package Alerts
  • Integrations
  • Docs
  • Pricing
  • FAQ
  • Roadmap
  • Changelog

About

Packages

npm

Go

Maven

PyPI

Rubygems

Stay in touch

Get open source security insights delivered straight into your inbox.

  • Terms
  • Privacy
  • Security

Made with ⚡️ by Socket Inc