Nonviolent Pigeon Manifestation

    strip-loader

    0.1.2 • Public • Published

    Strip Loader

    npm version Build Status Dependency Status devDependency Status Coverage Status

    Simple Webpack loader to strip custom functions from your code. This can be useful if you want to use debug statements while developing your app but don't want this info exposed in your production code.

    Install

    npm install --save-dev strip-loader

    Usage

    In your client js source files:

     
    var debug = require('debug')('MyFile');
     
    var makeFoo = function () {
        // The following two lines of code will be stripped with our webpack loader
        debug('makeFoo called');
        debug('makeFoo args', arguments);
        // This code would remain
        return 'Foo';
    };
     

    Single function

    In your webpack config:

    {
        module: {
            loaders: [
                { test: /\.js$/, loader: "strip-loader?strip[]=debug" }
            ]
        }
    };

    Multiple functions

    In your webpack config:

    {
        module: {
            loaders: [
                { test: /\.js$/, loader: "strip-loader?strip[]=debug,strip[]=console.log" }
            ]
        }
    };

    Use as library

    In your webpack config:

    var WebpackStrip = require('strip-loader');
     
    var webpackConfig = {
        module: {
            loaders: [
                { test: /\.js$/, loader: WebpackStrip.loader('debug', 'console.log') }
            ]
        }
    };

    Replace unused module

    So far we've removed the calls to the debug function, but your app still requires the debug module in the final bundle. Use the NormalModuleReplacementPlugin to replace it with an empty function:

    // webpack config
    {
        plugins: [
            new webpack.NormalModuleReplacementPlugin(/debug/, process.cwd() + '/emptyDebug.js'),
        ]
    }
     
    // emptyDebug.js
    module.exports = function() { return new Function(); };

    License

    This software is free to use under the Yahoo! Inc. BSD license. See the LICENSE file for license text and copyright information.

    Keywords

    Install

    npm i strip-loader

    DownloadsWeekly Downloads

    13,577

    Version

    0.1.2

    License

    none

    Last publish

    Collaborators

    • vijar