Noisy Pneumatic Mnemonic
    Share your code. npm Orgs help your team discover, share, and reuse code. Create a free org »

    babel-plugin-minify-mangle-namespublic

    babel-plugin-minify-mangle-names

    Context- and scope- aware variable renaming.

    Example

    In

    var globalVariableName = 42;
    function foo() {
      var longLocalVariableName = 1;
      if (longLocalVariableName) {
        console.log(longLocalVariableName);
      }
    }

    Out

    var globalVariableName = 42;
    function foo() {
      var a = 1;
      if (a) {
        console.log(a);
      }
    }

    Installation

    npm install babel-plugin-minify-mangle-names --save-dev

    Usage

    Via .babelrc (Recommended)

    .babelrc

    // without options
    {
      "plugins": ["minify-mangle-names"]
    }
    // with options
    {
      "plugins": [
        ["minify-mangle-names", { "exclude": { "foo": true, "bar": true} }]
      ]
    }

    Via CLI

    babel --plugins minify-mangle-names script.js

    Via Node API

    require("@babel/core").transform("code", {
      plugins: ["minify-mangle-names"]
    });

    Options

    • exclude - A plain JS Object with keys as identifier names and values indicating whether to exclude (default: {})
    • eval - mangle identifiers in scopes accessible by eval (default: false)
    • keepFnName - prevent mangler from altering function names. Useful for code depending on fn.name (default: false)
    • topLevel - mangle topLevel Identifiers (default: false)
    • keepClassName - prevent mangler from altering class names (default: false).

    Keywords

    install

    npm i babel-plugin-minify-mangle-names

    Downloadsweekly downloads

    365,101

    version

    0.4.3

    license

    MIT

    repository

    githubgithub

    last publish

    collaborators

    • avatar
    • avatar
    • avatar
    • avatar
    • avatar