88 lines
2.6 KiB
JavaScript
88 lines
2.6 KiB
JavaScript
/*
|
|
MIT License http://www.opensource.org/licenses/mit-license.php
|
|
Author Tobias Koppers @sokra
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
const WebpackError = require("./WebpackError");
|
|
|
|
/** @typedef {import("./Dependency").DependencyLocation} DependencyLocation */
|
|
/** @typedef {import("./Module")} Module */
|
|
|
|
const previouslyPolyfilledBuiltinModules = {
|
|
assert: "assert/",
|
|
buffer: "buffer/",
|
|
console: "console-browserify",
|
|
constants: "constants-browserify",
|
|
crypto: "crypto-browserify",
|
|
domain: "domain-browser",
|
|
events: "events/",
|
|
http: "stream-http",
|
|
https: "https-browserify",
|
|
os: "os-browserify/browser",
|
|
path: "path-browserify",
|
|
punycode: "punycode/",
|
|
process: "process/browser",
|
|
querystring: "querystring-es3",
|
|
stream: "stream-browserify",
|
|
_stream_duplex: "readable-stream/duplex",
|
|
_stream_passthrough: "readable-stream/passthrough",
|
|
_stream_readable: "readable-stream/readable",
|
|
_stream_transform: "readable-stream/transform",
|
|
_stream_writable: "readable-stream/writable",
|
|
string_decoder: "string_decoder/",
|
|
sys: "util/",
|
|
timers: "timers-browserify",
|
|
tty: "tty-browserify",
|
|
url: "url/",
|
|
util: "util/",
|
|
vm: "vm-browserify",
|
|
zlib: "browserify-zlib"
|
|
};
|
|
|
|
class ModuleNotFoundError extends WebpackError {
|
|
/**
|
|
* @param {Module} module module tied to dependency
|
|
* @param {Error&any} err error thrown
|
|
* @param {DependencyLocation} loc location of dependency
|
|
*/
|
|
constructor(module, err, loc) {
|
|
let message = `Module not found: ${err.toString()}`;
|
|
|
|
// TODO remove in webpack 6
|
|
const match = err.message.match(/Can't resolve '([^']+)'/);
|
|
if (match) {
|
|
const request = match[1];
|
|
const alias = previouslyPolyfilledBuiltinModules[request];
|
|
if (alias) {
|
|
const pathIndex = alias.indexOf("/");
|
|
const dependency = pathIndex > 0 ? alias.slice(0, pathIndex) : alias;
|
|
message +=
|
|
"\n\n" +
|
|
"BREAKING CHANGE: " +
|
|
"webpack < 5 used to include polyfills for node.js core modules by default.\n" +
|
|
"This is no longer the case. Verify if you need this module and configure a polyfill for it.\n\n";
|
|
message +=
|
|
"If you want to include a polyfill, you need to:\n" +
|
|
`\t- add a fallback 'resolve.fallback: { "${request}": require.resolve("${alias}") }'\n` +
|
|
`\t- install '${dependency}'\n`;
|
|
message +=
|
|
"If you don't want to include a polyfill, you can use an empty module like this:\n" +
|
|
`\tresolve.fallback: { "${request}": false }`;
|
|
}
|
|
}
|
|
|
|
super(message);
|
|
|
|
this.name = "ModuleNotFoundError";
|
|
this.details = err.details;
|
|
this.module = module;
|
|
this.error = err;
|
|
this.loc = loc;
|
|
|
|
Error.captureStackTrace(this, this.constructor);
|
|
}
|
|
}
|
|
|
|
module.exports = ModuleNotFoundError;
|