The lightest signal library.

An addon for [xterm.js](https://github.com/xtermjs/xterm.js) that enables xterm.js to serialize a terminal framebuffer into string or html. This addon requires xterm.js v4+.

Fast, disk space efficient package manager

Benchmark harness.

Fastest, most accurate & effecient user agent string parser, uses Browserscope's research for parsing

TypeScript definitions for benchmark

Left pad a string with zeros or a specified string. Fastest implementation.

Fastest stable deterministic JSON.stringify()

> This is an independently maintained fork of [@dapplion/benchmark](https://github.com/dapplion/benchmark). This repo now maintains it's own versioning as `@chainsafe/benchmark` and release schedule. It was forked from the base of `@dapplion/benchmark@1

A tool set for CSS: fast detailed parser (CSS → AST), walker (AST traversal), generator (AST → CSS) and lexer (validation and matching) based on specs and browser implementations

The React Framework

Bindings for RE2: fast, safe alternative to backtracking regular expression engines.

<xml for="JavaScript">

TS Compiler transformer for formatjs

Fastest deep equal comparison for React. Great for React.memo & shouldComponentUpdate. Also really fast general-purpose deep comparison.

Chain functions, generators, Node streams, and Web streams into a pipeline with backpressure support.

Pure node.js library for comparing PNG-images, taking into account human color perception.

Type definitions for [Polaris web components](https://shopify.dev/docs/api/app-home/polaris-web-components).

Lightweight and performant natural sorting of arrays and collections by differentiating between unicode characters, numbers, dates, etc. 150,000x faster fork of natural-orderby for longer strings

Generic VM-based structure matching framework