Common and experimental components that are not yet part of the GOV.UK Design System

ES2019 spec-compliant String.prototype.trimEnd shim.

Common service page templates for the GOV.UK Prototype Kit

Extend classes from outside in using Macros and getters

Robustly set the [[Prototype]] of an object

Does this environment have the ability to get the [[Prototype]] of an object on creation with `__proto__`?

Async control for arrays

Get the ArrayBuffer out of a DataView, robustly.

Revert a Handlebars-instance ^4.6.0 to the proto-accessing behavior of 4.5.3

Mix-in, inheritance and constructor extend behavior for your JavaScript enjoyment.

Utility functions to deal with references in objects

Array like linked list with iterator

Prefer arrow functions in most cases

string contains methods that aren't included in the vanilla JavaScript string such as escaping html, decoding html entities, stripping tags, etc.

Shared framework for building shareable UI prototypes in Next.js — review shell, comment anchoring, variant exploration, and the prototype home gallery.

A WeakMap shim for Node.js and browsers

A collection of decorators using lodash at it's core.

Minify prototype for typescript or unminfied prototype.

Copy static properties, prototype properties, and descriptors from one object to another.

Liquid HTML parser by Shopify