Generic environment runner for JavaScript runtimes.
A babel plugin that adds istanbul instrumentation to ES6 code
Vitest test runner
The easiest way to test your code against MongoDB Server
A WebdriverIO runner to run tests locally
A WebdriverIO service that runs tests in arbitrary environments
Runs (webpack) loaders
Spectacular Test Runner for JavaScript.
A Karma plugin. Launcher for Chrome and Chrome Canary.
A Karma plugin. Generate code coverage.
Scale grammY bots that use long polling
A Karma plugin. Launcher for Firefox.
A Babel preset for each environment.
Test runner for Storybook stories
A node cli to control Firefox
A comunica runner that sends an 'init' event from a commandline process.
[](https://www.npmjs.com/package/npm-java-runner)
Offers getProxyForUrl to get the proxy URL for a URL, respecting the *_PROXY (e.g. HTTP_PROXY) and NO_PROXY environment variables.
AWS credential provider that sources credentials from known environment variables
Runtime agnostic JS utils
Web test runner core
Jest's expect matchers as a Chai plugin
Test runner for web applications
Mocha test framework for Web Test Runner