babel-preset-babili-optimizations

replaced by babel-preset-optimizations


License
ISC
Install
npm install babel-preset-babili-optimizations@0.3.0

Documentation

babel-preset-optimizations

Babel preset for optimizations only babel-minify plugins

Options

  • keepFnName: Prevent plugin from removing function name (Enabled by default).
  • keepClassName: Prevent plugin from removing class name (Enabled by default).
  • simplify: Enable babel-plugin-minify-simplify: makes the code a lot less readable (Disabled by default).
  • undefinedToVoid: Enable babel-plugin-transform-undefined-to-void: in babel, undefined is considered as unpure, so undefined !== 'string' will not be simplified unless you have this plugin (Disabled by default).

Content

Install

npm install --save-dev babel-preset-optimizations
yarn add --dev babel-preset-optimizations

Usage

Via .babelrc

.babelrc

{
  "presets": ["optimizations"]
}

Via CLI

babel script.js --presets optimizations

Via Node API

require("babel-core").transform("code", {
  presets: [require('babel-preset-optimizations')]
});