【发布时间】:2016-03-21 09:14:09
【问题描述】:
这个错误是什么意思?将 angular2 应用程序与 webpack 捆绑后
“Uncaught SyntaxError: Unexpected token
我错过了什么。我已经添加了所有必要的加载器。
// webpack.config.js
'use strict';
var path = require('path');
var autoprefixer = require('autoprefixer');
var webpack = require('webpack');
var ExtractTextPlugin = require('extract-text-webpack-plugin');
//const TARGET = process.env.npm_lifecycle_event;
module.exports = {
//context: __dirname + '/public',
entry: './public/components/boot/boot.ts',
output: {
path: path.resolve('dist/'), // This is where images AND js will go
publicPath: 'public/', // This is used to generate URLs to e.g. images
filename: 'bundle.js'
},
plugins: [
new ExtractTextPlugin("bundle.css")
],
module: {
//
loaders: [
{
test: /\.json/,
loader: 'json-loader',
},
{
test: /\.ts$/,
loader: 'ts-loader',
},
{ test: /\.(png|jpg)$/, loader: 'url-loader?limit=8192' }, // inline base64 for <=8k images, direct URLs for the rest
{
test: /\.css$/,
loader: ExtractTextPlugin.extract("style", "css!postcss")
},
{
test: /\.scss$/,
exclude: [/node_modules/],
loader: ExtractTextPlugin.extract("style", "css!postcss!sass?outputStyle=expanded")
},
// fonts and svg
{ test: /\.woff(\?v=\d+\.\d+\.\d+)?$/, loader: "url-loader?limit=10000&mimetype=application/font-woff" },
{ test: /\.woff2(\?v=\d+\.\d+\.\d+)?$/, loader: "url-loader?limit=10000&mimetype=application/font-woff" },
{ test: /\.ttf(\?v=\d+\.\d+\.\d+)?$/, loader: "url-loader?limit=10000&mimetype=application/octet-stream" },
{ test: /\.eot(\?v=\d+\.\d+\.\d+)?$/, loader: "file" },
{ test: /\.svg(\?v=\d+\.\d+\.\d+)?$/, loader: "url-loader?limit=10000&mimetype=image/svg+xml" },
{
test: /\.(ico|jpe?g|png|gif)$/,
loader: 'file'
} // inline base64 for <=8k images, direct URLs for the rest
]
},
postcss: function(webpack) {
return [
autoprefixer({browsers: ['last 2 versions', 'ie >= 9', 'and_chr >= 2.3']})
]
},
sassLoader: {
includePaths: [path.resolve(__dirname, "node_modules")]
},
resolve: {
// now require('file') instead of require('file.coffee')
extensions: ['', '.ts', '.webpack.js', '.web.js', '.js', '.json', 'es6']
},
devtool: 'source-map'
};
无法调试此错误
【问题讨论】:
-
错误似乎不存在。您的索引看起来如何?
-
您是在运行时还是在构建时看到错误?如果是前者,可能只是您的服务器错误地为您的 index.html 而不是 bundle.js 提供服务,因此浏览器尝试将 html 评估为 js?
-
你应该分享你的 bundle.js 如果它被创建了。这可能是由任何事情引起的。捆绑整个内容时的内部或外部库。
标签: typescript angular webpack