Brace expansion as known from sh/bash

HTTP response freshness testing

Manipulate the HTTP Vary header

OpenTelemetry Core provides constants and utilities shared by all OpenTelemetry SDK packages.

HTTP status utility

JavaScript parser and stringifier for YAML

A ridiculously light-weight argument validator (now browser friendly)

parse a url with memoization

JavaScript implementation of the BSER Binary Serialization

Create simple HTTP ETags

Parse SQLite query syntax using a LALR(1) parser derived from SQLite's parse.y grammar. 1.5x-200x faster than other JavaScript SQL parsers.

return the first event in a set of ee/event pairs

Given some data, jsesc returns the shortest possible stringified & ASCII-safe representation of that data.

Immutable Data Collections

Parses well-formed HTML (meaning all tags closed) into an AST and back. quickly.

HTTP server cookie parsing and serialization

A set of utilities to assist developers of tools that build N-API native add-ons

Native passkey (WebAuthn) support for Clerk's Electron SDK

Unpipe a stream from all destinations

A utility to retry failed async methods.