npm packages

A JavaScript library that breaks strings into their individual user-perceived characters. It supports emojis!

Implementation of Function.prototype.bind

Cooperative scheduler for the browser environment.

string representations of objects in node and the browser

Map over promises concurrently

fs read and write streams based on minipass

Fast, fault-tolerant, cross-platform, disk-based, data-agnostic, content-addressable cache.

Get the paths of edge browser easily

Utility package providing information about automation protocols

Smooth scrolling for any amount of data

BDD/TDD assertion library for node.js and the browser. Test framework agnostic.

Converts a source-map from/to different formats and allows adding/changing properties.

Let a globally installed package use a locally installed version of itself if available

DevTools for the Oxc toolchain

Get the line and column number of a specific character in a string

Reusable JSON Schema (Draft 04) validation library for Expo

`jest-docblock` is a package that can extract and parse a specially-formatted comment called a "docblock" at the top of a file.

HTTP status utility

Dependency-free RFC 3986 URI toolbox

[type-definitions]: https://github.com/jestjs/jest/blob/main/packages/jest-types/src/Circus.ts

A tiny (239B) utility for constructing className strings conditionally.

Universal module importer for Node.js

filesystem utilities for the npm cli

A high-level API to automate web browsers

Is this value a JS SharedArrayBuffer?

A Minipass stream that collects all the data into a single chunk

Find a file or directory by walking up parent directories — Zero dependencies

Easily handle defaults for your options

Get an iterator for any JS language value. Works robustly across all environments, all versions.

Store information about any JS value in a side channel, using a linked list