Run a function exactly one time

Allows users to use generators in order to write common functions that can be both sync or async.

JSON parse & stringify that supports binary via bops & base64

deterministic `JSON.stringify()` - a faster version of substack's json-stable-strigify without jsonify

Returns true if a string has an extglob.

Light ECMAScript (JavaScript) Value Notation - human written, concise, typed, flexible

type-check allows you to check the types of JavaScript values at runtime with a Haskell like type syntax.

deterministic JSON.stringify() with custom sorting to get deterministic hashes from stringified results, with no public domain dependencies

A small polyfill for Object.setprototypeof

The Node.js `util.deprecate()` function with browser support

Buffers events from a stream until you are ready to handle them.

process.nextTick but always with args

Create a stream that emits events from multiple other streams

Safer Node.js Buffer API

Use node's fs.realpath, but fall back to the JS implementation if the native one fails

Fast (and loose) selective `process.env` replacer using js-tokens instead of an AST

A simple crypto library that wraps node and bcrypt.

Fast deep equal

[](https://travis-ci.org/stefanpenner/get-caller-file) [](https://ci.a

The Single Executable App (SEA) builder for the Node.js