Tiny JavaScript tokenizer.

Determine if the JS environment has Symbol support. Supports spec, or shams.

PostCSS for CSS-in-JS and styles in JS objects

Parses CSS inline style to JavaScript object (camelCased).

Detect Browser, Engine, OS, CPU, and Device type/model from User-Agent & Client Hints data. Supports browser & node.js environment

A simple, lightweight JavaScript API for handling cookies

Is this an arguments object? It's a harder question than you think.

Returns true if any values exist, false if empty. Works for booleans, functions, numbers, strings, nulls, objects and arrays.

Validate XML, Parse XML, Build XML without C/C++ based libraries

A convertor between XML text and Javascript object / JSON text.

A Query Language and Runtime which can target any service.

Generate massive amounts of fake contextual data

A JavaScript (JS) Map or Similar object polyfill if Map is not available.

JavaScript parser, mangler/compressor and beautifier toolkit

Get and robustly cache all JS language-level intrinsics at first require time

Array-slice method. Slices `array` from the `start` index up to, but not including, the `end` index.

Fast, small, efficient JavaScript memoization lib to memoize JS functions

Polyfills for React Native.

Like `extend` but only copies missing properties/values to the target object.

Microsoft Authentication Library for js