Built-in Packages

Core ESLint rules and standards

JavaScript standard library extensions

A utility function to swap any two values, including primitives, objects, arrays, maps, sets, typed arrays, and other built-in JavaScript types.

JavaScript standard library extensions

Python built-in functions and classes in JavaScript with no dependencies

Python built-in functions, classes and (some) modules ported to JavaScript with no dependencies and web compatibility

A custom element to listen to events that aren't in the hierarchy of bubbling.

A collection of built-in object method and property as currying function

Cache templates contained within templates.

Allow microdata elements and host properties to be combined together (interpolated).

Trigger Button Click on Enter of Input Box

Count events.

JavaScript standard library extensions

Voting and poll library for React Native with fully customizable options

Improve built-in data types functionality

Test if two arguments have the same native class.

Determine a value's type.

Determine the specification defined classification of an object.

Test whether a string matches a Node.js built-in module name.

Test whether a string matches a Node.js built-in module name.