babel-plugin-transform-merge-sibling-variables

    6.9.4 • Public • Published

    babel-plugin-transform-merge-sibling-variables

    Merge sibling variables into one.

    Example

    In

    // merge into a single VariableDeclaration
    var foo = "bar";
    var bar = "foo";
    foobar();
     
    // merge into the next for loop
    var i = 0;
    for (var x = 0; x < 10; x++) {}

    Out

    var foo = "bar",
        bar = "foo";
    foobar();
     
    for (var i = 0, x = 0; x < 10; x++) {}

    Installation

    npm install babel-plugin-transform-merge-sibling-variables --save-dev

    Usage

    Via .babelrc (Recommended)

    .babelrc

    {
      "plugins": ["transform-merge-sibling-variables"]
    }

    Via CLI

    babel --plugins transform-merge-sibling-variables script.js

    Via Node API

    require("@babel/core").transform("code", {
      plugins: ["transform-merge-sibling-variables"]
    });

    Keywords

    Install

    npm i babel-plugin-transform-merge-sibling-variables

    DownloadsWeekly Downloads

    1,131,276

    Version

    6.9.4

    License

    MIT

    Unpacked Size

    4.26 kB

    Total Files

    5

    Last publish

    Collaborators

    • babeljs
    • boopathi
    • hzoo
    • loganfsmyth
    • vignesh.shanmugam