webpack-bufferify v1.1.0
Webpack Bufferify
This is a webpack plugin generator tool, which help you modify the output file content of webpack more quickly.
Install
npm install --save-dev webpack-bufferify
Usage
ES6:
import { bufferify, WebpackBufferify } from 'webpack-bufferify'
CommonJS:
const { bufferify, WebpackBufferify } = require('webpack-bufferify')
To use:
//webpack.config.js
...
plugins: [
bufferify(function(content, file, assets, compilation) {
content = content.toString()
content = content.replace(/a/g, 'b')
return content
}),
],
...
Params
As you seen, you pass a callback function into bufferify
function. This callback function has parameters:
content
Notice: it is not a string!!!
pre-output chunk file buffer, should be convert to be a string by content.toString()
.
file
filename of chunk.
assets
all files in chunks. you can use assets[file]
to get certain asset.
compilation
webpack compilation.
compiler
webpack compiler.
@return value
the return value (string) will be treated as this output file content. if you do not return any content, original content will be used.
Create a webpack plugin
If you use ES6 to build you code, you are able to create your own webpack plugin easliy like:
import { WebpackBufferify } from 'webpack-bufferify/src/webpack-bufferify'
export default class MyWebpackPlugin extends WebpackBufferify {
process(content, file, assets, compilation, compiler) {
// ...
}
}
Just override process
method.