delay the evaluation of a paramless async function and cache the result

node style hmacs in the browser

Like duplexer but using streams3

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

Tests if a JSON property can be accessed using . syntax

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

delegate methods and accessors to another property

Merge multiple streams into one stream in sequence or parallel.

JSON.parse with bigints support

Convert directories to glob compatible strings

Implements performance.now (based on process.hrtime).

This is a polyfill for Buffer#indexOf introduced in NodeJS 4.0.

Various hash functions that could be run by both browser and node

A noop logger that conforms to the Log4j interface for modules to stub out internal logging

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

Returns an array of all enumerable symbol properties found directly upon a given object

Resolve any installed ES6 compatible promise

Import a module lazily

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

A library of cross-platform tested terminal/console command strings for doing things like color and cursor positioning. This is a subset of both ansi and vt100. All control codes included work on both Windows & Unix-like OSes, except where noted.