A JavaScript ANSI color/style management. ANSI parsing. ANSI to CSS. Small, clean, no dependencies.

Function sequencing reloaded

A little helper for handling strings containing zero width control characters, ANSI styling, whitespaces, newlines, 💩, etc.

Parses call stacks. Reads sources. Clean & filtered output. Sourcemaps. Node & browsers.

Appends a bullet before string (to mimick lists in ASCII)

A small, simple yet powerful JavaScript object stringifier / pretty-printer

Babel plugin for transforming ES2017 features Object.entries and Object.keys

A Babel preset for each environment.

browser-side require() the node way

BDD/TDD assertion library for node.js and the browser. Test framework agnostic.

takes json-cov output into stdin and POSTs to coveralls.io

Yet another JS code coverage tool that computes statement, line, function and branch coverage with module loader hooks to transparently add coverage when running tests. Supports all JS coverage use ca

simple, flexible, fun test framework

the Istanbul command line interface