cross-fetch
popularUniversal WHATWG Fetch API for Node, Browsers and React Native
Updated by @lquixada
p-finally
deprecated`Promise#finally()` ponyfill - Invoked when the promise is settled regardless of outcome
Updated by @sindresorhus
scroll-into-view-if-needed
Ponyfill for upcoming Element.scrollIntoView() APIs like scrollMode: if-needed, behavior: smooth and block: center
Updated by @stipsan
@xmldom/xmldom
A pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module.
Updated by @brodybits
fetch-ponyfill
A ponyfill (doesn't overwrite the native fetch) for the Fetch specification https://fetch.spec.whatwg.org.
Updated by @qubyte
mini-create-react-context
Smaller Polyfill for the proposed React context API
Updated by @stringepsilon
css-vars-ponyfill
Client-side support for CSS custom properties (aka "CSS variables") in legacy and modern browsers
Updated by @jhildenbiddle
smooth-scroll-into-view-if-needed
Ponyfill for smooth scrolling elements into view (if needed!)
Updated by @stipsan