Creates a duplex stream
Caseless object set/get/has, very useful when working with HTTP headers.
Is this value a JS Number object? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Lightweight Node.js version sniffing/comparison
Require constants across node and the browser
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.
Various hash functions that could be run by both browser and node
unzip a zip file into a directory using 100% javascript
atob for Node.JS and Linux / Mac / Windows CLI (it's a one-liner)
Convert globs to regular expressions
Determine if a function is a native generator function.
Safe(r) monkeypatching for JavaScript.
create hashes for browserify
Which kind of Typed Array is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.
Is this value a JS Boolean? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
HPACK implementation
Glob to regular expression with support for extended globs
Opens stuff, like webpages and files and executables, cross-platform
A stricter URI encode adhering to RFC 3986
Is this JS value callable? Works with Functions and GeneratorFunctions, despite ES6 @@toStringTag.
Is this value a JS Date object? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Simple async batch with concurrency control and progress reporting.
Gets the description of a Symbol. Handles `Symbol()` vs `Symbol('')` properly when possible.
Recursively (deep) clone JavaScript native types, like Object, Array, RegExp, Date as well as primitives.