我试图将node.js表示应用程序捆绑到单个文件中以便分发以删除服务器。我正在尝试将webpack用于此类目的。捆绑过程工作正常,但当我尝试从捆绑包运行应用程序时,我收到错误:
错误:此浏览器不支持安全随机数生成 使用chrome,FireFox或Internet Explorer 11 "
下面是我的webpack配置。我正在使用node bundle.js
var webpack = require('webpack');
module.exports = {
context: __dirname,
devtool: 'eval',
entry: [
'./index.js'
],
output: {
filename: 'bundle.js',
publicPath: '/public'
},
resolve: {
extensions: ['', '.js', '.json'],
},
module: {
loaders: [
{
test: /\.css$/,
loader: 'null-loader'
},
{
test: /\.json$/,
loader: 'null-loader'
}
]
},
plugins: [
new webpack.DefinePlugin({
'process.env.NODE_ENV': JSON.stringify('production')
}),
new webpack.NoErrorsPlugin(),
new webpack.optimize.DedupePlugin(),
new webpack.optimize.UglifyJsPlugin({
compress: { warnings: false }
}),
new webpack.optimize.AggressiveMergingPlugin(),
new webpack.optimize.OccurenceOrderPlugin(true)
]
}
这是一个完整的错误堆栈:
Error: secure random number generation not supported by this browser
use chrome, FireFox or Internet Explorer 11
at module.exports (webpack:///./~/crypto-browserify/rng.js?:21:13)
at exports.randomBytes (webpack:///./~/crypto-browserify/index.js?:22:23)
at _rng (webpack:///./~/node-uuid/uuid.js?:60:53)
at eval (webpack:///./~/node-uuid/uuid.js?:121:20)
at Object.eval (webpack:///./~/node-uuid/uuid.js?:272:3)
at eval (webpack:///./~/node-uuid/uuid.js?:274:30)
at Object.<anonymous> (/Users/tomi/Github/apps/react-app-test/server/bundle.js:545:2)
at __webpack_require__ (/Users/tomi/Github/apps/react-app-test/server/bundle.js:20:30)
at eval (webpack:///./~/graphql-tools/dist/mock.js?:18:17)
at Object.<anonymous> (/Users/tomi/Github/apps/react-app-test/server/bundle.js:341:2)
答案 0 :(得分:1)
我确定@tomitrescak从4年前就已经找到了这个问题的答案...但是,对于在这里绊脚石的其他人- webpack 配置中缺少一个选项:< / p>
...
target: 'node',
...
希望,这将对某人有所帮助...
答案 1 :(得分:0)
游戏后期但crypto
被浏览器替换替换的事实是构建失败的原因。我通过简单地从构建中排除该模块解决了浏览器的这个问题,因为意图是使用NodeJS运行它,加密模块将按预期需要:
browserify index.js --exclude crypto -o build.js
对于Webpack,不包括加密也应该有效。