Turn async functions into ES2015 generators

Allow parsing of top-level await in modules

This plugin transforms checks for a private property in an object

Compile ES2015 sticky regex to an ES5 RegExp constructor

Compile ES2015 object super to ES5

Allow parsing of the U+2028 LINE SEPARATOR and U+2029 PARAGRAPH SEPARATOR in JS strings

Allow parsing of Decimal, Binary, Hex and Octal literals that contain a Numeric Literal Separator

Compile object rest and spread to ES5

Ensure that reserved words are quoted in object property keys

Allow parsing of import.meta

Compile optional catch bindings

Allow parsing of the module assertion attributes in the import statement

Transforms new.target meta property

Allow parsing of object rest/spread

Ensure that no reserved words are used.

Turn async generator functions into ES2015 generators

Ensure that reserved words are quoted in property accesses

Remove nullish coalescing operator

Compile ES2015 Unicode escapes to ES5

Compile exponentiation operator to ES5