tapjs/libtap

A JavaScript text diff implementation.

parse the test anything protocol

Babel compiler core.

Loader hook for ESM instrumentation (experimental!!)

Run a child as if it's the foreground process. Give it stdio. Exit when it exits.

the most correct and second fastest glob implementation in JavaScript

the Istanbul command line interface

A deep deletion module for node (like `rm -rf`)

The semantic version parser used by npm.

Fixes stack traces for files with source maps

Format a TAP stream using Mocha's set of reporters

minimal implementation of a PassThrough stream

Run a list of functions in order in a given object context. The functions can be callback-taking or promise-returning.

Either use the object's own property, or a fallback

Use an objects own property, or an environment variable. Optionally treat as a boolean if the env should be set to 1 or 0.

when you want to fire an event no matter how a process exits.

Yaml handling for TAP parsers and generators

A comprehensive comparison library, for use in test frameworks

An implementation of Domain-like error handling, built on async_hooks

The most dead-simple trivial Deferred implementation

Bind methods to an object from that object or some other source. Optionally specify a set of methods to skip over.