Runtime library for TypeScript helper functions

Get the native type of a value.

RFC4122 (v1, v4, and v5) UUIDs

Array#isArray for older browsers

Node.js Buffer API, for the browser

babel's modular runtime helpers

Returns true if the value is an object and not an array or null.

Reactive Extensions for modern JavaScript

Returns true if an object was created by the `Object` constructor, or Object.create(null).

Base64 encoding/decoding in pure JS

Recursively (deep) clone JavaScript native types, like Object, Array, RegExp, Date as well as primitives.

Creates a shallow clone of any JavaScript value.

Merge longhand properties into shorthand with PostCSS.

implementation of crypto for the browser

Enables body scroll locking (for iOS Mobile and Tablet, Android, desktop Safari/Chrome/Firefox) without breaking scrolling of a target element (eg. modal/lightbox/flyouts/nav-menus)

A function to get the scrolling parent of an html element.

A JavaScript plugin for entering and validating international telephone numbers

A global utility for tracking the current input method (mouse, keyboard or touch).

Compiles a function to compute the plural forms index for a given value

React component for the Intersection Observer API