probablyup/arr

A collection of tiny, highly performant Array.prototype alternatives

arr

A collection of tiny, highly performant Array.prototype alternatives and extra utilities.

All exports are offered as CommonJS and ES6 modules. Additionally, every entry is ES3 code, which means that each package is ready for & compatible with any Browser or Node version!

Please view each package's readme for Usage and important information! 🙏

⚠️ Note: Most functions have slight differences from the native built-ins!

To view extensive benchmark results, visit the Benchmarks section.

Package	Version	Minified	Node 4	Node 6	Node 7	Node 8	Node 10	Node 12
every		95 B	✅	✅	✅	✅	🚫	🚫
filter		101 B	✅	✅	✅	✅	🚫	🚫
filter.mutate		90 B	✅	✅	✅	✅	✅	✅
find		91 B	✅	✅	✅	✅	🔍	🔍
findIndex		94 B	✅	✅	✅	✅	🔍	🚫
flatten		151 B	〰️	〰️	〰️	〰️	〰️	✅
forEach		73 B	✅	✅	✅	✅	🚫	🔍
includes		95 B	〰️	✅	🚫	🚫	🚫	🚫
map		122 B	✅	✅	✅	✅	✅	✅
reduce		137 B	✅	✅	✅	✅	✅	✅
reduceRight		130 B	✅	✅	✅	✅	✅	🚫
reverse		136 B	✅	✅	✅	✅	✅	✅
some		94 B	✅	✅	✅	✅	✅	🔍
unique		111 B	〰️	〰️	〰️	🔍	🔍	🔍

✅ — Denotes function is faster than native
🚫 — Denotes function is not faster than native
🔍 — Denotes function is sometimes faster than native
〰️ — Denotes function has no native counterpart

License

MIT © Luke Edwards