Incremental DOM implementation for legacy browsers.
Bare minimum fetch polyfill in 500 bytes
An ESnext spec-compliant `Array.prototype.findLast` shim/polyfill/replacement that works as far down as ES3.
An ESnext spec-compliant `Array.prototype.findLastIndex` shim/polyfill/replacement that works as far down as ES3.
Microsoft Application Insights JavaScript SDK - Shim functions
An ES2019 spec-compliant `Array.prototype.flatMap` shim/polyfill/replacement that works as far down as ES3.
An ES2019 spec-compliant `Array.prototype.flat` shim/polyfill/replacement that works as far down as ES3.
Set of higher-order components to turn any list into a sortable, touch-friendly, animated list
the definitive JavaScript type testing library
An ES7/ES2016 spec-compliant `Array.prototype.includes` shim/polyfill/replacement that works as far down as ES3.
A tiny invariant function
An ESnext spec-compliant `Array.prototype.toSorted` shim/polyfill/replacement that works as far down as ES3.
An ESnext spec-compliant iterator helpers shim/polyfill/replacement that works as far down as ES3.
An ES5 spec-compliant `Array.prototype.reduce` shim/polyfill/replacement that works as far down as ES3.
An ESnext spec-compliant `Object.groupBy` shim/polyfill/replacement that works as far down as ES3.
Ability to test bloom filters for ethereum.
A tiny warning function
An ES5 spec-compliant `Array.prototype.map` shim/polyfill/replacement that works as far down as ES3.
An ES5 spec-compliant `Array.prototype.filter` shim/polyfill/replacement that works as far down as ES3.
Make rollup compatible with ES3, remove Object.defineProperty of __esModule part
A compact, fast, and embeddable JavaScript AST for transpilation.
Tiny Casing utils
ES2019 spec-compliant String.prototype.trimEnd shim.
A fast, lightweight LRU (Least Recently Used) cache for JavaScript with O(1) operations and optional TTL support.