Collection of helper functions used by Babel transforms.
Compile regular expressions using named groups to ES5.
A robust Punycode converter that fully complies to RFC 3492 and RFC 5891, and works on nearly all JavaScript platforms.
[](https://travis-ci.org/stefanpenner/get-caller-file) [](https://ci.a
Transform import() expressions
Extract code excerpts
Jest plugin to use babel for transformation.
CLI for webpack & friends
Execute a callback on every node of a source code's AST and stop walking when you see fit
A Babel preset for each environment.
Get the shortest leading whitespace from lines in a string
Resolve the path of a module like `require.resolve()` but from the current working directory
Opens stuff, like webpages and files and executables, cross-platform
A Babel plugin to inject imports to core-js@3 polyfills
Compile ESNext Regular Expressions to ES5
Transforms logical assignment operators into short-circuited assignments
The compat-data to determine required Babel plugins
Regular expression parser for ECMAScript.
A global executable to run applications with the ENV variables loaded by dotenv
Turn JSX into React function calls
Compile object rest and spread to ES5
Compile ES2015 spread to ES5
HTTP server cookie parsing and serialization
the mighty option parser used by yargs