node package manager

standard-loader

Lint webpack builds with feross/standard.

standard-loader

webpack loader for linting your code with feross/standard

Installation

  • Install the desired version of standard alongside standard-loader.
npm install --save-dev standard-loader standard

Usage

// webpack.config.js 
const webpack = require('webpack')
 
const config = {
  // ... 
  module: {
    preLoaders: [
      {
        // set up standard-loader as a preloader 
        test: /\.jsx?$/,
        loader: 'standard',
        exclude: /(node_modules|bower_components)/
      }
    ],
    loaders: [
      // ... 
    ]
  },
  standard: {
    // config options to be passed through to standard e.g. 
    parser: 'babel-eslint'
  }
}
 
module.exports = config

Disable Snazzy Output

By default, standard-loader uses snazzy to format output. You can disable snazzy output by setting the snazzy configuration query to false:

// webpack.config.js 
const config = {
  // ... 
  module: {
    preLoaders: [
      {
        // set up standard-loader as a preloader 
        test: /\.jsx?$/,
        loader: 'standard',
        exclude: /(node_modules|bower_components)/,
        query: {
          snazzy: false // disable snazzy output 
        }
      }
    ]
  }
  // ... 
}

Example Input

//code not conforming to standard style 
 
module.exports = function(a,b) {
    console.log( a, b);
}
 

Example Output

> webpack
Hash: 757e85681387cfef939a
Version: webpack 1.9.11
Time: 1152ms
   Asset     Size  Chunks             Chunk Names
build.js  2.01 kB       0  [emitted]  bundle
    + 1 hidden modules
 
WARNING in ./index.js
standard: Use JavaScript Standard Style (https://github.com/feross/standard)
 
<text>:1:0: Expected space or tab after // in comment.
<text>:3:25: Missing space before function parentheses.
<text>:3:27: A space is required after ','.
<text>:4:2: Expected indentation of 2 characters.
<text>:4:15: There should be no spaces inside this paren.
<text>:4:23: Extra semicolon.
<text>:7:0: Multiple blank lines not allowed.

Licence

ISC