【发布时间】:2017-06-22 16:56:45
【问题描述】:
我想解决我的问题。我正在 Egghead.io 中做教程,但我无法运行 npm run build。
接下来的代码是终端控制台中的错误
ERROR in bundle.js from UglifyJs
SyntaxError: Unexpected token: operator (>) [bundle.js:83,72]
楼主可以用 webpack 和 uglifyJs 运行 babel,但是我做不到。 因此,如果 ES6 和 Uglify-Js 之间存在问题,就像大多数条目都说这个错误一样。
这是我的 webpack.config.js:
var webpack = require('webpack');
var config = {
context: __dirname + '/app',
entry: './index.js',
output:{
path: __dirname + '/app',
filename: 'bundle.js'
},
plugins:[
new webpack.DefinePlugin({
ON_TEST: process.env.NODE_ENV =='test'
})
],
module:{
loaders:[
{ test: /\.js$/, loader: 'babel-loader', exclude: /node_modules/},
{ test: /\.html$/, loader: 'raw-loader', exclude: /node_modules/},
{ test: /\.css$/, loader: 'style-loader!css-loader', exclude: /node_modules/},
{ test: /\.styl$/, loader: 'style-loader!css-loader!stylus-loader', exclude: /node_modules/}
]
}
}
if (process.env.NODE_ENV === 'production'){
config.output.path = __dirname + '/dist';
config.plugins.push(new webpack.optimize.UglifyJsPlugin());
}
module.exports = config;
这是我的 package.json 文件:
{
"name": "webpack-angular",
"version": "1.0.0",
"description": "Example of using webpack",
"main": "app/index.js",
"scripts": {
"test": "NODE_ENV=test karma start",
"start": "node node_modules/.bin/webpack-dev-server --content-base app",
"build": "NODE_ENV=production node node_modules/.bin/webpack && cp app/index.html dist/index.html"
},
"keywords": [
"webpack",
"angular",
"egghead.io"
],
"author": "Pablo B.",
"license": "MIT",
"devDependencies": {
"angular-mocks": "^1.6.1",
"babel-core": "^6.22.1",
"babel-loader": "^6.2.10",
"chai": "^3.5.0",
"css-loader": "^0.26.1",
"http-server": "^0.9.0",
"karma": "^1.4.1",
"karma-chai": "^0.1.0",
"karma-chrome-launcher": "^2.0.0",
"karma-cli": "^1.0.1",
"karma-mocha": "^1.3.0",
"karma-webpack": "^2.0.2",
"mocha": "^3.2.0",
"raw-loader": "^0.5.1",
"style-loader": "^0.13.1",
"stylus": "^0.54.5",
"stylus-loader": "^2.4.0",
"uglify-js": "^2.7.5",
"webpack": "fulls1z3/webpack#v2.1.0-beta.27-harmony",
"webpack-dev-server": "^1.16.2"
}
}
有什么想法吗?
亲切的问候,
巴勃罗。
【问题讨论】:
标签: webpack ecmascript-6 babeljs uglifyjs