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babel-plugin-transform-object-assign

babel-plugin-transform-object-assign

Replace Object.assign with an inline helper. If you are authoring an application, rather than a library, it is recommended that you use the Object.assign polyfill instead.

Example

In

Object.assign(a, b);

Out

var _extends = ...;
 
_extends(a, b);

Caveats

  • Will only work with code of the form Object.assign or Object['assign']. The following patterns are not supported:

    var { assign } = Object;
    var assign = Object.assign;

Installation

npm install --save-dev babel-plugin-transform-object-assign

Usage

Via .babelrc (Recommended)

.babelrc

{
  "plugins": ["transform-object-assign"]
}

Via CLI

babel --plugins transform-object-assign script.js

Via Node API

require("babel-core").transform("code", {
  plugins: ["transform-object-assign"]
});

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Keywords

babel-plugin

Dependencies (1)

babel-runtime

Dependents (189)

babel-preset-accelerator, fis3-parser-client, phifty, zaro, gsalescms, abigail-plugin-cdn, custombox, react-dfp, swa, visual-component-radarchart, react-dndnext, prebid.js, qloan-gulp-extended, exceed, @jlongster/babel-preset-react-native, bee-tools-test, babel-preset-es2015-ie, six-widget-buildsupport, @axa-ch/babel-preset-axa-base, fis3-parser-browserify, hally9k-front-end-scripts, availity-workflow-babel-preset, constelation-canvas, cdlist, react-scripts-configurable, notti, front-end-scripts, mmm-lang, noths-toga, akpack, babel-preset-stockulus, @enplug/babel-preset, restack-mobile-cli, @leontastic/gatsby, arch-keystone, restack-analyst, babel-preset-react-native, @thinkeloquent/npm-build-script, horsejs, twreporter-keystone, carousel-js, react-beaker, expressjs-plus, lfd, gulp-build-system, blackjack-toolbelt, babel-preset-react-native-mocha, babel-preset-react-native-without-regenerator, keystone-diamantidou, model-validate, and more