Comments (8)
Using webpack 2.1.0-beta.21
, I needed to set sourceMap: true
on webpack.optimize.UglifyJsPlugin
AND devtool: 'source-map'
.
So in the end my configuration looked like this:
webpack.config.js
var webpack = require('webpack');
module.exports = {
devtool: 'source-map',
entry: {
filename: './build/proteus.js'
},
output: {
filename: 'proteus-bundle.js',
library: 'proteus',
libraryTarget: 'amd',
path: './dist'
},
node: {
fs: 'empty',
crypto: 'empty'
},
externals: {
'libsodium-native': 'libsodium_native'
},
plugins: [
new webpack.optimize.DedupePlugin(),
new webpack.optimize.UglifyJsPlugin({
compress: {warnings: false},
output: {comments: false},
sourceMap: true
})
]
};
from webpack-stream.
It doesn't work with devtool: 'cheap-module-source-map'
from webpack-stream.
@plantain-00 Try using webpack's source map setting instead:
.pipe(webpack({
plugins: [
new webpack.webpack.optimize.UglifyJsPlugin({ minimize: true })
],
devtool: 'source-map'
}))
Here are docs on more options with webpack's devtool
: https://webpack.github.io/docs/configuration.html#devtool
from webpack-stream.
webpack will output multiple destination files. Are you sure .pipe(rename("index.min.js"))
isn't just renaming both of the output files to index.min.js
by mistake?
from webpack-stream.
@shama rename
does not change this situation:
gulp.task('test', function() {
gulp.src('frontends/scripts/index.js')
.pipe(webpack({
plugins: [
new webpack.webpack.optimize.UglifyJsPlugin({ minimize: true, sourceMap: true })
]
}))
//.pipe(rename("index.min.js"))
.pipe(gulp.dest('frontends/build/scripts/'));
});
There is only one file named 10fedf2665417c01a8c3.js
, minified properly, no source map file, no //# sourceMappingURL=XXXX.map
in 10fedf2665417c01a8c3.js
.
from webpack-stream.
@shama it works, thanks.
from webpack-stream.
Hmmm I'm having the same issue, but when using webpack straight up, rather than in Gulp. I've tried all the solutions listed here, but to no avail!
I'll report back here if I discover anything...
from webpack-stream.
sourceMaps config parameter is now false
by default
https://gist.github.com/sokra/27b24881210b56bbaff7#gistcomment-1863573
from webpack-stream.
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