webpack-obfuscator
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    3.4.0 • Public • Published

    javascript-obfuscator plugin and loader for Webpack@5

    npm version

    Installation

    This plugin requires Webpack@5. If you depend on Webpack@4, please use version 2 of the plugin.

    Install the plugin with NPM and add it to your devDependencies:

    npm install --save-dev javascript-obfuscator webpack-obfuscator

    Plugin usage:

    var WebpackObfuscator = require('webpack-obfuscator');
    
    // ...
    
    // webpack plugins array
    plugins: [
        new WebpackObfuscator ({
            rotateStringArray: true
        }, ['excluded_bundle_name.js'])
    ]

    Loader usage:

    Define a rule in your webpack config and use the obfuscator-loader as the last of your loaders for your modules. You can add the enforce: 'post' flag to ensure the loader will be called after normal loaders:

    var WebpackObfuscator = require('webpack-obfuscator');
    
    // webpack loader rules array
    rules: [
        {
            test: /\.js$/,
            exclude: [ 
                path.resolve(__dirname, 'excluded_file_name.js') 
            ],
            enforce: 'post',
            use: { 
                loader: WebpackObfuscator.loader, 
                options: {
                    rotateStringArray: true
                }
            }
        }
    ]

    obfuscatorOptions

    Type: Object Default: null

    Options for javascript-obfuscator. Should be passed exactly like described on their page.

    excludes (plugin only)

    Type: Array or String Default: []

    Bundle name is output file name after webpack compilation. With multiple webpack entries you can set bundle name in output object with aliases [name] or [id].

    Syntax for excludes array is syntax for multimatch package. You can see examples on package page.

    Few syntax examples: ['excluded_bundle_name.js', '**_bundle_name.js'] or 'excluded_bundle_name.js'

    Example:

    // webpack.config.js
    'use strict';
    
    const JavaScriptObfuscator = require('webpack-obfuscator');
    
    module.exports = {
        entry: {
            'abc': './test/input/index.js',
            'cde': './test/input/index1.js'
        },
        output: {
            path: 'dist',
            filename: '[name].js' // output: abc.js, cde.js
        },
        plugins: [
            new JavaScriptObfuscator({
                rotateStringArray: true
            }, ['abc.js'])
        ]
    };
    

    Can be used to bypass obfuscation of some files.

    License

    Copyright (C) 2020 Timofey Kachalov.

    Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

    • Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
    • Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

    Install

    npm i webpack-obfuscator

    DownloadsWeekly Downloads

    7,234

    Version

    3.4.0

    License

    BSD-2-Clause

    Unpacked Size

    25.8 kB

    Total Files

    28

    Last publish

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