Compressible Content-Type / mime checking

Syntax tree data structure and parser interfaces for the lezer parser

Yet Another Linked List

Super simple cache for file metadata, useful for process that work o a given series of files and that only need to repeat the job on the changed ones since the previous run of the process

An HTTP(s) proxy `http.Agent` implementation for HTTP

The lodash method `_.groupBy` exported as a module.

Language support infrastructure for the CodeMirror code editor

A url sanitizer

Remove nullish coalescing operator

TypeScript definitions for resolve

A parser and formatter for delimiter-separated values, such as CSV and TSV

A querystring parser that supports nesting and arrays, with a depth limit

ECMAScript JS AST traversal functions

ProseMirror editor state

ECMAScript scope analyzer for ESLint

easily create complex multi-column command-line-interfaces

Array#isArray for older browsers

An HTTP(s) proxy `http.Agent` implementation for HTTPS

Get the first fulfilled promise that satisfies the provided testing function

ES5 spec-compliant shim for String.prototype.trim

a streaming zip archive generator.

Force-directed graph layout using velocity Verlet integration.

lezer-based Java grammar

Get East Asian Width from a character.