An implementation of WHATWG AbortController interface.

A cross browser microtask library

Require module from string

Escape string for use in HTML

deep cloning of objects and arrays

64-bit big-endian signed integer-to-string conversion

Flexible ascii progress bar

YAML 1.2 parser and serializer

Safer Node.js Buffer API

simplified stream construction

Resolve any installed ES6 compatible promise

kill trees of processes

Browser-friendly inheritance fully compatible with standard node.js inherits()

dead-simple optimistic async helper

Promisifies all the selected functions in an object

Convert directories to glob compatible strings

Give me a string and I'll tell you if it's a valid npm package license string

Determine if the JS environment has Symbol support. Supports spec, or shams.

Resolve the path of a module like `require.resolve()` but from the current working directory

Like JSON.stringify, but doesn't blow up on circular refs.