Socket
Socket
Sign inDemoInstall

@babel/plugin-transform-for-of

Package Overview
Dependencies
3
Maintainers
4
Versions
85
Alerts
File Explorer

Advanced tools

Install Socket

Detect and block malicious and high-risk dependencies

Install

@babel/plugin-transform-for-of


Version published
Maintainers
4
Created

Package description

What is @babel/plugin-transform-for-of?

The @babel/plugin-transform-for-of package is a plugin for Babel, a JavaScript compiler, that transforms for...of loops into more compatible ES5 syntax. This is particularly useful for ensuring that your JavaScript code can run in environments that do not support the latest ECMAScript features, such as older browsers. The transformation helps in converting iterable objects in a way that can be understood by environments without native support for the for...of loop.

What are @babel/plugin-transform-for-of's main functionalities?

Transform for...of loops to ES5

This feature automatically converts for...of loops into a compatible ES5 syntax using simple iteration over arrays. This is useful for ensuring compatibility with older JavaScript environments.

"use strict";

var _arr = [1, 2, 3];

for (var _i = 0; _i < _arr.length; _i++) {
  var i = _arr[_i];
  console.log(i);
}

Optionally use loose mode for simpler output

In loose mode, the transformation is even simpler, avoiding the use of iterators altogether and directly accessing array elements by index. This results in faster code but assumes the iterated object is an array.

"use strict";

var _arr = [1, 2, 3];

for (var i = 0; i < _arr.length; i++) {
  console.log(_arr[i]);
}

Other packages similar to @babel/plugin-transform-for-of

Changelog

Source

v7.24.6 (2024-05-24)

:bug: Bug Fix
  • babel-helper-create-class-features-plugin, babel-plugin-transform-class-properties
    • #16514 Fix source maps for private member expressions (@nicolo-ribaudo)
  • babel-core, babel-generator, babel-plugin-transform-modules-commonjs
  • babel-helper-create-class-features-plugin, babel-plugin-proposal-decorators
  • babel-helpers, babel-plugin-proposal-decorators, babel-runtime-corejs3
    • #16483 Fix: throw TypeError if addInitializer is called after finished (@JLHwung)
  • babel-parser, babel-plugin-transform-typescript
:house: Internal
  • babel-core, babel-helpers, babel-plugin-transform-runtime, babel-preset-env, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
  • babel-helpers
  • babel-cli, babel-helpers, babel-plugin-external-helpers, babel-plugin-proposal-decorators, babel-plugin-transform-class-properties, babel-plugin-transform-modules-commonjs, babel-plugin-transform-modules-systemjs, babel-plugin-transform-runtime, babel-preset-env, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
  • babel-parser, babel-traverse
  • Other

Readme

Source

@babel/plugin-transform-for-of

Compile ES2015 for...of to ES5

See our website @babel/plugin-transform-for-of for more information.

Install

Using npm:

npm install --save-dev @babel/plugin-transform-for-of

or using yarn:

yarn add @babel/plugin-transform-for-of --dev

Keywords

FAQs

Last updated on 24 May 2024

Did you know?

Socket

Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.

Install

Related posts

SocketSocket SOC 2 Logo

Product

  • Package Alerts
  • Integrations
  • Docs
  • Pricing
  • FAQ
  • Roadmap

Packages

Stay in touch

Get open source security insights delivered straight into your inbox.


  • Terms
  • Privacy
  • Security

Made with ⚡️ by Socket Inc