es-shims/array.prototype.foreach

Robustly `.call.bind()` a function

ECMAScript spec abstract operations.

A simple cache for a few of the JS Error constructors.

My shareable eslint config

Use `npx aud` instead of `npm audit`, whether you have a lockfile or not!

Command line tool for generating a changelog from git tags and commit history

Evaluates javascript code blocks from markdown files.

Does this JS environment support the `name` property on functions?

Does the current JS environment have strict mode? ES5+ should; but let's not assume.

Detect if we were run as a result of `npm publish`

the Istanbul command line interface

Ensure that when you `npm publish`, the "latest" tag is only set for the truly latest version.

tap-producing test harness for node and browsers

Define multiple non-enumerable properties at once. Uses `Object.defineProperty` when available; falls back to standard assignment in older engines.

ES Object-related atoms: Object, ToObject, RequireObjectCoercible

Is this value a JS String object or primitive? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

Loosely test a package's compliance with the es-shim API

Utility package to determine if an `Array.prototype` method properly boxes the callback's receiver and third argument.