`String.prototype.replaceAll` ponyfill.
Cross Platform Smart Fetch Ponyfill
Ponyfill and helpers for Error Causes
A ponyfill (doesn't overwrite the native methods) to use Edge Runtime APIs in any environment.
DOM manipulation utilities for Material Components for the web
Client-side support for CSS custom properties (aka "CSS variables") in legacy and modern browsers
Ponyfill for upcoming Element.scrollIntoView() APIs like scrollMode: if-needed, behavior: smooth and block: center
Web Streams, based on the WHATWG spec reference implementation
Error.captureStackTrace ponyfill
A ponyfill (doesn't overwrite the native fetch) for the Fetch specification https://fetch.spec.whatwg.org.
Declarative Shadow DOM for SSR
Strongly-typed string functions.
Replaces a file extension with another one.
finds an item in an array matching a predicate function, and returns its index
A polyfill for the Resize Observer API
Intl.PluralRules polyfill
Find multiple RegExp matches in a string
Replace all substring matches in a string
String#replace for React components
ES2015 `Object.assign()` ponyfill
Native File System API
`Object.entries()` ponyfill
Replace user home in a string with another string. Useful for tildifying a path.
Fetch polyfilled in Node only