Mock Service Worker

msw

Seamless REST/GraphQL API mocking library for browser and Node.js.

data

Data modeling and relation library for testing JavaScript applications.

examples

Examples of Mock Service Worker usage with various frameworks and libraries.

interceptors

Low-level network interception library.

msw-storybook-addon

Mock API requests in Storybook with Mock Service Worker.

mswjs.io

Official website and documentation for the Mock Service Worker library.

http-middleware

Spawn an HTTP server from your request handlers or apply them to an existing server using a middleware.

headers-polyfill

A Fetch API "Headers" polyfill and transformation library.

node-match-path

Matches a URL against a path. Parameters, wildcards, RegExp.

jest-fixed-jsdom

A superset of the JSDOM environment for Jest that respects Node.js globals.

storage

Persistence and live synchronization layer for testing JavaScript applications.

cookies

Manage request/response cookies in the environments where those are not supported.

is-node-process

Reliably determines if the code is running in Node.js. Treats Jest, React Native, Electron, and others like Node.js.

gh-issue-forms

A test repository that is going to disappear.

local-storage-polyfill

The "localStorage" polyfill for Node.js.

msw-github-bot

Mock Service Worker community bot. Beep. Bop.

.github

Mock Service Worker organization GitHub files.

github-webhooks

socket.io-binding

Connection wrapper for mocking Socket.IO with MSW.

codemods

Codemods for Mock Service Worker.

with-node-fetch

Example of using Mock Service Worker with "node-fetch".