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---
id: babel-preset-es2015
title: @babel/preset-es2015
sidebar_label: es2015
---

As of Babel v6, all the yearly presets have been deprecated. We recommend using @babel/preset-env instead.

Install

npm install --save-dev @babel/preset-es2015

Usage

Via .babelrc (Recommended)

.babelrc

{
  "presets": ["@babel/preset-es2015"]
}

Via CLI

babel script.js --presets @babel/preset-es2015

Via Node API

require("@babel/core").transform("code", {
  presets: ["@babel/preset-es2015"]
});

Options

loose

boolean, defaults to false.

Enable "loose" transformations for any plugins in this preset that allow them.

modules

"amd" | "umd" | "systemjs" | "commonjs" | "cjs" | false, defaults to "commonjs".

Enable transformation of ES6 module syntax to another module type.

Setting this to false will not transform modules.

spec

boolean, defaults to false.

Enable "spec" transformations for any plugins in this preset that allow them.