ECMAScript scope analyzer for ESLint

Strict TypeScript and Flow types for style based on MDN data

Launch latest Chrome with the Devtools Protocol port open

Is this value an ES BigInt?

Incremental parser

Bindings for the Watchman file watching service

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

JavaScript parser, mangler/compressor and beautifier toolkit for ES6+

Generate random numbers from various distributions.

HTTP request logger middleware for node.js

Simple to use, blazing fast and thoroughly tested websocket client and server for Node.js

This module creates a function which is used for generating cache keys used by code transformers in Jest.

Regular expression for matching astral symbols

Undo history for ProseMirror

General utilities for plugins to use

A JavaScript library that breaks strings into their individual user-perceived characters (including emojis!)

TypeScript definitions for istanbul-reports

A wide-character aware text alignment function for use on the console or with fixed width fonts.

Better streaming static file server with Range and conditional-GET support

Keyboard Navigation Detection for Web

Returns true if the value is an object and not an array or null.

A very fast HTML parser, generating a simplified DOM, with basic element query support.

Automatic transforms on text input for ProseMirror

Transforms logical assignment operators into short-circuited assignments