Allow parsing of '#foo in obj' brand checks
This plugin transforms checks for a private property in an object
This transformer wraps all typeof expressions with a method that replicates native behaviour. (ie. returning “symbol” for symbols)
Externalise references to helpers and builtins, automatically polyfilling your code without polluting globals
Compile inline regular expression modifiers
Remove nullish coalescing operator
Transforms new.target meta property
Turn async generator functions into ES2015 generators
Transforms logical assignment operators into short-circuited assignments
Escape U+2028 LINE SEPARATOR and U+2029 PARAGRAPH SEPARATOR in JS strings
Compile regular expressions' unicodeSets (v) flag.
Compile export namespace to ES2015
Parse regular expressions' unicodeSets (v) flag.
Compile Unicode property escapes in Unicode regular expressions to ES5.
Add displayName to React.createClass calls
Transform optional chaining operators to workaround https://crbug.com/v8/11558
Allow parsing of the flow syntax
Turn JSX into React function calls in development
Mark top-level React method calls as pure for tree shaking
Compile regular expressions using duplicate named groups to index-based groups.
Allow parsing of import()
Compile class and object decorators to ES5
Allow parsing of decorators
Transform static class fields assignments that are affected by https://crbug.com/v8/12421