Remove selected attributes in each react element by selected conditions
Remove unnecessary React propTypes from the production build
Add a __source prop to all JSX Elements
Add a __self prop to all JSX Elements
Remove numeric separators from Decimal, Binary, Hex and Octal literals
Remove nullish coalescing operator
Turn JSX into React function calls
Mark top-level React method calls as pure for tree shaking
Add displayName to React.createClass calls
Turn JSX into React function calls in development
Treat React JSX elements as value types and hoist them to the highest scope
Gatsby uses the phenomenal project [Babel](https://babeljs.io/) to enable support for writing modern JavaScript — while still supporting older browsers. This package contains the default Babel setup for all Gatsby projects.
Transform DOM elements into react-native-svg components
validates style objects by ensuring they only have valid keys
This plugin transforms ES2015 modules to CommonJS
Compile ES2015 for...of to ES5
This plugin transforms ES2015 modules to UMD
Compile ES2015 classes to ES5
Compile ES2015 block scoping (const and let) to ES5
Compile regular expressions using named groups to ES5.
Compile ES2015 spread to ES5
Transform optional chaining operators into a series of nil checks
Compile ES2015 shorthand properties to ES5
Compile ES2015 destructuring to ES5