1. babel-plugin-transform-es5-property-mutators
Compile ES5 property mutator shorthand syntax to Object.defineProperty
babel-plugin-transform-es5-property-mutators
Package: babel-plugin-transform-es5-property-mutators
Created by: babel
Last modified: Mon, 13 Jun 2022 04:04:28 GMT
Version: 6.24.1
License: MIT
Downloads: 52,300
Repository: https://github.com/babel/babel/tree/master/packages/babel-plugin-transform-es5-property-mutators

Install

npm install babel-plugin-transform-es5-property-mutators
yarn add babel-plugin-transform-es5-property-mutators

babel-plugin-transform-es5-property-mutators

This plugin allows Babel to transform object initializer mutators into Object.defineProperties.

Example

In

 var foo = {
  get bar() {
    return "bar";
  }
};

Out

 var foo = Object.defineProperties({}, {
  bar: {
    get: function () {
      return "bar";
    },
    enumerable: true,
    configurable: true
  }
});

Installation

 npm install --save-dev babel-plugin-transform-es5-property-mutators

Usage

Via .babelrc (Recommended)

.babelrc

 {
  "plugins": ["transform-es5-property-mutators"]
}

Via CLI

 babel --plugins transform-es5-property-mutators script.js

Via Node API

 require("babel-core").transform("code", {
  plugins: ["transform-es5-property-mutators"]
});

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