universalify

Make a callback- or promise-based function support both promises and callbacks.

npm-run-path

Get your PATH prepended with locally installed binaries

base64-js

Base64 encoding/decoding in pure JS

mime-db

Media Type Database

fs.realpath

Use node's fs.realpath, but fall back to the JS implementation if the native one fails

hasown

A robust, ES3 compatible, "has own property" predicate.

got

Human-friendly and powerful HTTP request library for Node.js

handlebars

Handlebars provides the power necessary to let you build semantic templates effectively with no frustration

call-bind

Robustly `.call.bind()` a function

util-deprecate

The Node.js `util.deprecate()` function with browser support

yaml

JavaScript parser and stringifier for YAML

statuses

HTTP status utility

agent-base

Turn a function into an `http.Agent` instance

meow

CLI app helper

fast-json-stable-stringify

deterministic `JSON.stringify()` - a faster version of substack's json-stable-strigify without jsonify

mkdirp

Recursively mkdir, like `mkdir -p`

strip-final-newline

Strip the final newline character from a string or Uint8Array

jsdom

A JavaScript implementation of many web standards

jsesc

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

cli-cursor

Toggle the CLI cursor

electron-to-chromium

Provides a list of electron-to-chromium version mappings

has-proto

Does this environment have the ability to get the [[Prototype]] of an object on creation with `__proto__`?

imurmurhash

An incremental implementation of MurmurHash3

rxjs

Reactive Extensions for modern JavaScript

has-property-descriptors

Does the environment have full property descriptor support? Handles IE 8's broken defineProperty/gOPD.

isarray

Array#isArray for older browsers

tar

tar for node

callsites

Get callsites from the V8 stack trace API

fastq

Fast, in memory work queue

safer-buffer

Modern Buffer API polyfill without footguns

clone

deep cloning of objects and arrays

eslint-scope

ECMAScript scope analyzer for ESLint

@types/react-dom

TypeScript definitions for react-dom

caniuse-lite

A smaller version of caniuse-db, with only the essentials!

node-addon-api

Node.js API (Node-API)

follow-redirects

HTTP and HTTPS modules that follow redirects.

immutable

Immutable Data Collections

lodash-es

Lodash exported as ES modules.

eslint-plugin-prettier

Runs prettier as an eslint rule

uri-js

An RFC 3986/3987 compliant, scheme extendable URI/IRI parsing/validating/resolving library for JavaScript.