Callback wrapping utility

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

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

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

Fast deep equal

Pass two numbers, get a regex-compatible source string for matching ranges. Validated against more than 2.78 million test assertions.

Safer Node.js Buffer API

JS client library for Finvasia Shoonya API

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

Turn any collection of objects into its own efficient tree or linked list using Symbol

An implementation of WHATWG AbortController interface.

Merge multiple streams into one stream in sequence or parallel.

ES2015 `Object.assign()` ponyfill

Normalize slashes in a file path to be posix/unix-like forward slashes. Also condenses repeat slashes to a single slash and removes and trailing slashes, unless disabled.

YAML 1.2 parser and serializer

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

extend like a boss

process.nextTick but always with args

Create a stream that emits events from multiple other streams

A stream that emits multiple other streams one after another.