Provides a mock JSON-RPC API given an OpenRPC Document

fetch mock for vitest

Custom Jest matchers for AWS SDK v3 Client mock

A lightweight Jest mock for unit testing Express

Given an object and a property, replaces a property descriptor (or deletes it), and returns a thunk to restore it.

Mock http requests made using fetch

Vite Plugin for API mock dev server.

A configurable mock file system. You know, for testing.

Mock `window.Date` when run unit test cases with jest. Make tests of `Date` easier.

Adds fetch() mocking to Storybook.js using fetch-mock

This package provides a HTTP client featuring the ability to:

Node stream mock module

🌗 A module used to mock canvas in Vitest.

Jest hooks for JSDOM location mock

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Native-ESM powered web dev build tool

Intercept & mock http requests issued by XMLHttpRequest, fetch, nodejs https/http module, axios, jquery, superagent, ky, node-fetch, request, got or any other request libraries by intercepting XMLHttpRequest, fetch and nodejs native requests in low level.

A small, test-only mock OIDC authorization server

Mock implementation of the Next.js Router

Node wrapper for Specmatic