Facebook Messenger Bot Framework
A shim for the setImmediate efficient script yielding API
TypeScript definitions for offscreencanvas
Sniff the encoding from a HTML byte stream
A structuredClone polyfill
A polyfill for http://www.w3.org/TR/eventsource/
A robust HTML entities encoder/decoder with full Unicode support.
Standards-compliant WebSocket server and client
A spec-conformant JavaScript parser for the HTML5 srcset attribute
List of standard HTML tags
hast utility to check if a node is inter-element whitespace
Check whether a given string matches the `PotentialCustomElementName` production as defined in the HTML Standard.
TypeScript definitions for base-64
Map of invalid numeric character references to their replacements, according to HTML
A modern DOM implementation
An implementation of the WHATWG URL Standard's URL API and parsing machinery
HTML Custom Elements Polyfill
<form>.requestSubmit() polyfill
Escape string for use in html
Vite integration module for Express
Parse and stringify comma-separated tokens
Parse and stringify space separated tokens
Polyfill for BroadcastChannel for Safari, old Chrome and Opera
All inclusive customElements polyfill for every browser