webpack-enhanced-stats-plugin
v2.9.0
Published
Updating an unborn branch with changes added to the index.
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webpack-enhanced-stats-plugin
Save Webpack stats extended with parsed and original source and size. This plugin is recommended to install when you use webpack-stats-explorer.
Each module in enhanced stats file has four additional fields analogous to
source
and size
, but related to original source code and "parsed" code
in the final bundle.
interface EnhancedModule extends Module {
// may be null for built-in modules like webpack/bootstrap
originalSource: string | null,
originalSize: number | null,
// may be null or empty for concatenated (inlined) modules
parsedSource: string | null,
parsedSize: number | null,
}
Installation
npm i -D webpack-enhanced-stats-plugin
Usage
In webpack.config.js
:
const WebpackEnhancedStatsPlugin = require("webpack-enhanced-stats-plugin")
module.exports = {
// set any source-map devtool (not none/false nor eval)
devtool: 'source-map',
module: {
rules: [
// other loaders here, this has to be the last one
{
test: [/\.json$/, /\.js$/, /\.jx$/, /\.ts$/, /\.tsx$/, /\.css$/, /\.scss$/],
loader: WebpackEnhancedStatsPlugin.loader
}
]
},
plugins: [
// write out stats file to the output directory
new WebpackEnhancedStatsPlugin({
filename: 'stats.json'
})
]
}
Known issues
The parsed size of modules importing .json
files isn't calculated correctly when
the babel-plugin-inline-json-import
is used. It's because of the lack of
source map support in the plugin. Native JSON support in Webpack 4 and higher
is quite good, so the bundle shouldn't grow if you remove the plugin. Actually
parsing should be much faster if you
because of the smart trick that Webpack uses.