angular.js - webpack+angular2引入awesome-typescript-loader报错

问题描述

原来用ts-loader是没问题的，但是需要搭配angular2-template-loader，无奈换回awesome-typescript-loader，就报错了，请大家帮忙看下，有事儿直接说就行，在线等。

ERROR in [default] /Users/honpery/personal_project/honpery_com/admin_rewrite/node_modules/rxjs/add/observable/bindCallback.d.ts:2:15 Invalid module name in augmentation, module ’../../Observable’ cannot be found.ERROR in [default] /Users/honpery/personal_project/honpery_com/admin_rewrite/node_modules/rxjs/add/observable/bindNodeCallback.d.ts:2:15 Invalid module name in augmentation, module ’../../Observable’ cannot be found.ERROR in [default] /Users/honpery/personal_project/honpery_com/admin_rewrite/node_modules/rxjs/add/observable/combineLatest.d.ts:2:15 Invalid module name in augmentation, module ’../../Observable’ cannot be found.ERROR in [default] /Users/honpery/personal_project/honpery_com/admin_rewrite/node_modules/rxjs/add/observable/concat.d.ts:2:15 Invalid module name in augmentation, module ’../../Observable’ cannot be found.ERROR in [default] /Users/honpery/personal_project/honpery_com/admin_rewrite/node_modules/rxjs/add/observable/defer.d.ts:2:15 Invalid module name in augmentation, module ’../../Observable’ cannot be found.ERROR in [default] /Users/honpery/personal_project/honpery_com/admin_rewrite/node_modules/rxjs/add/observable/dom/ajax.d.ts:2:15 Invalid module name in augmentation, module ’../../../Observable’ cannot be found.ERROR in [default] /Users/honpery/personal_project/honpery_com/admin_rewrite/node_modules/rxjs/add/observable/dom/webSocket.d.ts:2:15 Invalid module name in augmentation, module ’../../../Observable’ cannot be found.ERROR in [default] /Users/honpery/personal_project/honpery_com/admin_rewrite/node_modules/rxjs/add/observable/empty.d.ts:2:15 Invalid module name in augmentation, module ’../../Observable’ cannot be found.ERROR in [default] /Users/honpery/personal_project/honpery_com/admin_rewrite/node_modules/rxjs/add/observable/forkJoin.d.ts:2:15 Invalid module name in augmentation, module ’../../Observable’ cannot be found.ERROR in [default] /Users/honpery/personal_project/honpery_com/admin_rewrite/node_modules/rxjs/add/observable/from.d.ts:2:15 Invalid module name in augmentation, module ’../../Observable’ cannot be found.ERROR in [default] /Users/honpery/personal_project/honpery_com/admin_rewrite/node_modules/rxjs/add/observable/fromEvent.d.ts:2:15 Invalid module name in augmentation, module ’../../Observable’ cannot be found.ERROR in [default] /Users/honpery/personal_project/honpery_com/admin_rewrite/node_modules/rxjs/add/observable/fromEventPattern.d.ts:2:15 Invalid module name in augmentation, module ’../../Observable’ cannot be found.ERROR in [default] /Users/honpery/personal_project/honpery_com/admin_rewrite/node_modules/rxjs/add/observable/fromPromise.d.ts:2:15 Invalid module name in augmentation, module ’../../Observable’ cannot be found.

下面是我的tsconfig.json文件

{ 'compilerOptions': {'target': 'es5','module': 'commonjs','moduleResolution': 'node','sourceMap': true,'experimentalDecorators': true// 'outDir': '' }, 'buildOnSave': false, 'compileOnSave': false, 'exclude': ['node_modules' ], 'awesomeTypescriptLoaderOptions': {'useWebpackText': true }}

下面是我的webpack配置文件：

/** * 开发环境webpack配置 */const path = require(’path’);module.exports = { entry: {app: ’./src/main.ts’, }, output: {path: path.join(__dirname, ’build’),filename: ’[name].bundle.js’ }, resolve: {extensions: [’’, ’.ts’, ’.js’, ’.json’] }, module: {loaders: [ {test: /.ts$/,loaders: [’awesome-typescript-loader’, ’angular2-template-loader’],exclude: /(node_modules | libs)/ }, {test: /.less$/,loader: ’less’,exclude: /(node_modules | libs)/ }, {test: /.html$/,loader: ’raw-loader’ }] }}

问题解答

原因： awesome-typescript-loader 最新的2.x的版本，只兼容 typescript 2.x的版本（目前正式版只到1.8）。

解决办法：方案一： 升级 typescript 到预览版

npm i typescript@next --save-dev

方案二： 使用awesome-typescript-loader 的1.x的版本

npm i awesome-typescript-loader@1.1.1 --save-dev回答2：

已经找到解决方案，需要更新下typescript到最新版本即可。

npm install typescript@next --save-dev

参考：https://github.com/s-panferov/awesome-typescript-loader/issues/179