An implementation of WHATWG AbortController interface.

Polyfill/ponyfill for the AbortController DOM API + optional patching of fetch (stub that calls catch, doesn't actually abort request).

Returns native AbortController/AbortSignal if available or the abort-controller module if not

AbortController for Node based on EventEmitter

Run scripts that set and use environment variables across platforms

A robust HTML entities encoder/decoder with full Unicode support.