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Create asset filenames mapping on the build output (facebook#891)
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* Create asset filenames mapping on the build output

I use danethurber/webpack-manifest-plugin on Webpack production
configuration to create a file named `asset-manifest.json` which contain a
mapping of all asset filenames to their corresponding output file.

`asset-manifest.json` will be located at the root of output folder.

This'll resolve facebook#600

* Add an explanation for ManifestPlugin

* Make webpack-manifest-plugin's version exact
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lukyth authored and jarlef committed Nov 28, 2016
1 parent d274675 commit 55a8d4c
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Showing 2 changed files with 9 additions and 1 deletion.
9 changes: 8 additions & 1 deletion packages/react-scripts/config/webpack.config.prod.js
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Expand Up @@ -14,6 +14,7 @@ var autoprefixer = require('autoprefixer');
var webpack = require('webpack');
var HtmlWebpackPlugin = require('html-webpack-plugin');
var ExtractTextPlugin = require('extract-text-webpack-plugin');
var ManifestPlugin = require('webpack-manifest-plugin');
var InterpolateHtmlPlugin = require('react-dev-utils/InterpolateHtmlPlugin');
var url = require('url');
var paths = require('./paths');
Expand Down Expand Up @@ -250,7 +251,13 @@ module.exports = {
}
}),
// Note: this won't work without ExtractTextPlugin.extract(..) in `loaders`.
new ExtractTextPlugin('static/css/[name].[contenthash:8].css')
new ExtractTextPlugin('static/css/[name].[contenthash:8].css'),
// Generate a manifest file which contains a mapping of all asset filenames
// to their corresponding output file so that tools can pick it up without
// having to parse `index.html`.
new ManifestPlugin({
fileName: 'asset-manifest.json'
})
],
// Some libraries import Node modules but don't use them in the browser.
// Tell Webpack to provide empty mocks for them so importing them works.
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1 change: 1 addition & 0 deletions packages/react-scripts/package.json
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Expand Up @@ -65,6 +65,7 @@
"url-loader": "0.5.7",
"webpack": "1.13.2",
"webpack-dev-server": "1.16.1",
"webpack-manifest-plugin": "1.0.1",
"whatwg-fetch": "1.0.0"
},
"devDependencies": {
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