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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 (233)

preact-widget-scripts, m5att-utils, @barrelny/cli, rclib-tools, ykit-config-es6, fis3-parser-webpack2, playos-sdk, @slater/cli, @quantumblack/react-starter, seek2-cli, wub, rmc-tools, babel-preset-react-native-node-libs-browser, material-react-components, fis3-parser-babeljs, keystone-es, react-native-ok-sdk, babel-preset-build-engine, kitten-components, babel-preset-accelerator, fis3-parser-client, phifty, zaro, gsalescms, abigail-plugin-cdn, custombox, @peterpme/keystone, react-dfp, swa, visual-component-radarchart, react-dndnext, prebid.js, @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, @porch/babel-preset-porch, babel-preset-stockulus, and more