Match balanced character pairs, like "{" and "}"

HTML parser and serializer.

Tool for transforming styles with JS plugins

A collection of essential TypeScript types

Promise based HTTP client for the browser and node.js

CLI tool to update caniuse-lite to refresh target browsers from Browserslist config

htmlparser2 tree adapter for parse5.

Sort the keys of an object

Check if a path is inside another path

CLI arguments parser. Native port of python's argparse.

Date formatting and parsing

Streaming HTML parser with scripting support.

A tiny (118 bytes), secure URL-friendly unique string ID generator

node's assert.deepEqual algorithm except for NaN being equal to NaN

JSON parse with prototype poisoning protection

Share target browsers between different front-end tools, like Autoprefixer, Stylelint and babel-env-preset

Find the common ancestor of 2 or more paths on Windows or Unix

Simple dependency graph.

Compare items in two sequences to find a longest common subsequence

Deterministic and safely JSON.stringify to quickly serialize JavaScript objects