minify - :scissors: An ES6+ aware minifier based on the Babel toolchain (beta)

•    Javascript

---

An ES6+ aware minifier based on the Babel toolchain.Babel-Minify is consumable via API, CLI, or Babel preset.

babel minify babel-preset babel-minify

babel-react-optimize - :rocket: A Babel preset and plugins for optimizing React code.

•    Javascript

---

A Babel preset and plugins for optimizing React code. Note: You should use this with babel-runtime and babel-transform-runtime to avoid duplicating the helper code in every file.

babel-preset-env - PSA: this repo has been moved into babel/babel -->

•    Javascript

---

This repo will be made read-only, as all of the issues/labels have been moved over as well. Please report any bugs and open pull requests over on the main mono-repo.

babel-preset autoprefixer es6 moved

babel-minify-webpack-plugin - Babel Minify Webpack Plugin

•    Javascript

---

minifyOpts are passed on to babel-preset-minify. You can find a list of all available options in the package directory.

babel-minify webpack-plugin babel webpack minify

react-native-dotenv - A Babel preset let you import application configs from

•    Javascript

---

Let you import environment variables from a .env file in React Native, don't need any native code integration. Add the react-native-dotenv preset to your .babelrc file at the project root.

babel react-native dotenv

javascript - JavaScript Style Guide

•    Javascript

---

Note: this guide assumes you are using Babel, and requires that you use babel-preset-airbnb or the equivalent. It also assumes you are installing shims/polyfills in your app, with airbnb-browser-shims or the equivalent.1.1 Primitives: When you access a primitive type you work directly on its value.

eslint naming-conventions arrow-functions style-guide style-linter es6 es2015 linting styleguide lint airbnb react jsx

jsx - monorepo for Babel / Vue JSX related packages

•    Javascript

---

Configurable Babel preset to add Vue JSX support. See the configuration options here.

react-book - From apprentice to master (CC BY-NC-ND)

•    Javascript

---

IMPORTANT! If you want to support the development of this book, you can purchase a copy at Leanpub. There's also a paperback available through Amazon (older book covering both Webpack and React). This book shows you how to build a little Kanban application using React. During the process you will learn the basics and will be able to take the skills to your own projects. You can read the book online.

survivejs react leanpub book book-series ebook webpack

babel-watch - Reload your babel-node app on JS source file changes. And do it fast.

•    Javascript

---

Reload your babel-node app on JS source file changes. And do it fast. If you're tired of using babel-node together with nodemon (or similar solution). The reason why the aforementioned setup performs so badly is the startup time of babel-node itself. babel-watch only starts babel in the "master" process where it also starts the file watcher. The transpilation is performed in that process too. On file-watcher events, it spawns a pure node process and passes transpiled code from the parent process together with the source maps. This allows us to avoid loading babel and all its deps every time we restart the JS script/app.

babel nodemon babel-node watch

babel-standalone - :video_game: Standalone build of Babel for use in non-Node

•    Javascript

---

babel-standalone is a standalone build of Babel for use in non-Node.js environments, including browsers. It's bundled with all the standard Babel plugins and presets, and a build of babili (babel-minify) is optionally available too.Note that .babelrc doesn't work in babel-standalone, as no file system access is available. The presets and/or plugins to use must be specified in the options passed to Babel.transform.

babel-standalone babel es2015 es6 babeljs 6to5 transpile transpiler

babel-plugin-macros - 🎣 Enables zero-config, importable babel plugins

•    Javascript

---

Check out this guest post on the Babel.js blog for a complete write up on the problem, motivation, and solution.Currently, each babel plugin in the babel ecosystem requires that you configure it individually. This is fine for things like language features, but can be frustrating overhead for libraries that allow for compile-time code transformation as an optimization.

babel babel-plugin babel-macros macros macro babel-macro babel-plugin-macro

babel-plugin-transform-decorators-legacy - A plugin for Babel 6 that (mostly) replicates the old decorator behavior from Babel 5

•    Javascript

---

This is a plugin for Babel 6 that is meant to replicate the old decorator behavior from Babel 5 in order to allow people to more easily transition to Babel 6 without needing to be blocked on updates to the decorator proposal or for Babel to re-implement it. If you are including your plugins manually and using transform-class-properties, make sure that transform-decorators-legacy comes before transform-class-properties.

babel babel-plugin es7 decorators

babel-eslint - :tokyo_tower: ESLint using Babel as the parser.

•    Javascript

---

babel-eslint allows you to lint ALL valid Babel code with the fantastic ESLint.You only need to use babel-eslint if you are using types (Flow) or experimental features not supported in ESLint itself yet. Otherwise try the default parser (you don't have to use it just because you are using Babel).

babel-eslint eslint babel

eslint-plugin-babel - An ESlint rule plugin companion to babel-eslint

•    Javascript

---

An eslint plugin companion to babel-eslint. babel-eslint does a great job at adapting eslint for use with Babel, but it can't change the built in rules to support experimental features. eslint-plugin-babel re-implements problematic rules so they do not give false positives or negatives.Finally enable all the rules you would like to use (remember to disable the original ones as well!).

babel-eslint eslint babel eslint-plugin eslintplugin

language-babel - ES2017, flow, React JSX and GraphQL grammar and transpilation for ATOM

•    CoffeeScript

---

Language grammar for all versions of JavaScript including ES2016 and ESNext, JSX syntax as used by Facebook React, Atom's etch and others, as well as optional typed JavaScript using Facebook flow. This package also supports highlighting of GraphQL language constructs when inside certain JavaScript template strings. For .graphql and .gql file support please see language-graphql . The colour of syntax is determined by the theme in use. By default the language-babel package will detect file types .js,.babel,.jsx, .es, .es6, .mjs and .flow. Use the standard ATOM interface to enable it for other file types. This provides a grammar that scopes the file in order to colour the text in a meaningful way. If other JavaScript grammars are enabled these may take precedence over language-babel. Look at the bottom right status bar indicator to determine the language grammar of a file being edited. language-babel will be shown as either Babel or Babel ES6 JavaScript. Clicking the name will allow the grammar for a file to be changed.

atom react jsx es5 es7 babel graphql styled-components es6 flow esnext es2015 es2016 es2017 relay apollo

babel-upgrade - ⬆️ A tool for upgrading Babel versions (to v7): `npx babel-upgrade`

•    Javascript

---

A tool that tries to automatically update most dependencies, config files, and JavaScript files that require Babel packages directly to Babel v7 (and more in the future). If using npm < v5.2.0, install npx globally.

babel babel-upgrade babel-7 codemod

tower-of-babel - Tower of babel is tour of babel

•    Javascript

---

tower-of-babel will show you through a series of exercises that introduce you to ES6 features. This exercises use babel. babel allows you to write code with ES6 syntax.

es6 babel learn tutorial workshopper

babel-plugin-webpack-loaders - babel 6 plugin which allows to use webpack loaders

•    Javascript

---

Since plugin was published, there were a lot of changes in testing software. Be sure in most(all) cases you DON'T need this plugin for testing. I highly recommend you to use jest for testing, and use moduleNameMapper (identity-obj-proxy, etc) to mock CSS-Modules and other webpack loaders. This Babel 6 plugin allows you to use webpack loaders in Babel. It's now easy to run universal apps on the server without additional build steps, to create libraries as usual with babel src --out-dir lib command, to run tests without mocking-prebuilding source code. It just replaces require - import statements with webpack loaders results. Take a look at this Babel build output diff to get the idea.

babel webpack loader css-modules css-loader

awesome-babel - A list of awesome Babel plugins, presets, etc.

•    

---

A list of awesome Babel plugins, presets, etc. Many of these are from the community, but some are lesser-known plugins in the Babel organization that may be useful to you.As always, use caution when trying out Babel plugins, especially those marked as 🔧 experimental or 🔧🚧 under construction.

awesome-list awesome list babel

babel-handbook - :blue_book: A guided handbook on how to use Babel and how to create plugins for Babel

•    Javascript

---

A guided handbook on how to use Babel and how to create plugins for Babel. If you are reading a non-English translation of this document you will find a number of English words that are programming concepts. If these were translated to other languages there would be a lack of consistency and fluency when reading about them. In many cases you will find the literal translation followed by the English term in parenthesis (). For example: Abstract Syntax Trees (ASTs).

babel handbook documentation guide plugin