145 lines
4.2 KiB
JavaScript
145 lines
4.2 KiB
JavaScript
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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'use strict';
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const chalk = require('chalk');
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const findUp = require('find-up');
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const path = require('path');
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class ModuleNotFoundPlugin {
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constructor(appPath, yarnLockFile) {
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this.appPath = appPath;
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this.yarnLockFile = yarnLockFile;
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this.useYarnCommand = this.useYarnCommand.bind(this);
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this.getRelativePath = this.getRelativePath.bind(this);
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this.prettierError = this.prettierError.bind(this);
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}
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useYarnCommand() {
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try {
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return findUp.sync('yarn.lock', { cwd: this.appPath }) != null;
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} catch (_) {
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return false;
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}
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}
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getRelativePath(_file) {
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let file = path.relative(this.appPath, _file);
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if (file.startsWith('..')) {
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file = _file;
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} else if (!file.startsWith('.')) {
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file = '.' + path.sep + file;
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}
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return file;
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}
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prettierError(err) {
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let { details: _details = '', origin } = err;
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if (origin == null) {
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const caseSensitivity =
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err.message &&
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/\[CaseSensitivePathsPlugin\] `(.*?)` .* `(.*?)`/.exec(err.message);
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if (caseSensitivity) {
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const [, incorrectPath, actualName] = caseSensitivity;
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const actualFile = this.getRelativePath(
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path.join(path.dirname(incorrectPath), actualName)
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);
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const incorrectName = path.basename(incorrectPath);
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err.message = `Cannot find file: '${incorrectName}' does not match the corresponding name on disk: '${actualFile}'.`;
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}
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return err;
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}
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const file = this.getRelativePath(origin.resource);
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let details = _details.split('\n');
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const request = /resolve '(.*?)' in '(.*?)'/.exec(details);
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if (request) {
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const isModule = details[1] && details[1].includes('module');
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const isFile = details[1] && details[1].includes('file');
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let [, target, context] = request;
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context = this.getRelativePath(context);
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if (isModule) {
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const isYarn = this.useYarnCommand();
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details = [
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`Cannot find module: '${target}'. Make sure this package is installed.`,
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'',
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'You can install this package by running: ' +
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(isYarn
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? chalk.bold(`yarn add ${target}`)
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: chalk.bold(`npm install ${target}`)) +
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'.',
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];
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} else if (isFile) {
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details = [`Cannot find file '${target}' in '${context}'.`];
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} else {
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details = [err.message];
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}
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} else {
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details = [err.message];
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}
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err.message = [file, ...details].join('\n').replace('Error: ', '');
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const isModuleScopePluginError =
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err.error && err.error.__module_scope_plugin;
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if (isModuleScopePluginError) {
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err.message = err.message.replace('Module not found: ', '');
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}
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return err;
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}
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apply(compiler) {
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const { prettierError } = this;
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compiler.hooks.make.intercept({
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register(tap) {
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if (!(tap.name === 'MultiEntryPlugin' || tap.name === 'EntryPlugin')) {
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return tap;
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}
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return Object.assign({}, tap, {
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fn: (compilation, callback) => {
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tap.fn(compilation, (err, ...args) => {
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if (err && err.name === 'ModuleNotFoundError') {
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err = prettierError(err);
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}
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callback(err, ...args);
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});
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},
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});
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},
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});
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compiler.hooks.normalModuleFactory.tap('ModuleNotFoundPlugin', nmf => {
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nmf.hooks.afterResolve.intercept({
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register(tap) {
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if (tap.name !== 'CaseSensitivePathsPlugin') {
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return tap;
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}
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return Object.assign({}, tap, {
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fn: (compilation, callback) => {
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tap.fn(compilation, (err, ...args) => {
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if (
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err &&
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err.message &&
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err.message.includes('CaseSensitivePathsPlugin')
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) {
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err = prettierError(err);
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}
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callback(err, ...args);
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});
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},
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});
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},
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});
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});
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}
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}
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module.exports = ModuleNotFoundPlugin;
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