Usage Guide Overview Basic usage with CLI Core Library CLI tool Plugins & Presets Configuration Polyfill Summary Usage Guide There are quite a few tools in the Babel to...

Plugins Transform Plugins ES3 ES5 ES2015 ES2016 ES2017 ES2018 Modules Experimental Minification React Other Syntax Plugins Plugin/Preset Paths Plugin Shorthand Plugi...

@babel/plugin-transform-arrow-functions Example Installation Usage With a configuration file (Recommended) Via CLI Via Node API Options spec @babel/plugin-transform-arr...

@babel/cli @babel/polyfill @babel/plugin-transform-runtime @babel/register @babel/standalone

Babel Roadmap Ecosystem Test Against test262 Polyfill behavior Build/publish workflow Codemods for TC39 Proposals Increasing the quality of community plugins ASTExplorer Fea...

@babel/preset-react Installation Usage With a configuration file (Recommended) Via CLI Via Node API Options pragma pragmaFrag useBuiltIns useSpread development throwIfNam...

Install Usage Via .babelrc (Recommended) Via CLI Via Node API Options loose useBuiltIns decoratorsLegacy As of Babel v7, all the stage presets have been deprecated.Check ...

@babel/cli Install Usage Compile Files Compile with Source Maps Compile Directories Ignore files Copy files Piping Files Using Plugins Using Presets Ignoring .babelrc Adv...

@babel/cli Install Usage Compile Files Compile with Source Maps Compile Directories Ignore files Copy files Piping Files Using Plugins Using Presets Ignoring .babelrc.json...

@babel/plugin-transform-parameters Examples Installation Caveats Usage Via .babelrc (Recommended) Via CLI Via Node API Options loose @babel/plugin-transform-parameters...