
Research
Node.js Fixes AsyncLocalStorage Crash Bug That Could Take Down Production Servers
Node.js patched a crash bug where AsyncLocalStorage could cause stack overflows to bypass error handlers and terminate production servers.
QUnit is a powerful, easy-to-use JavaScript testing framework. It was originally developed for the jQuery project and has since evolved to test any client-side or server-side JavaScript code. QUnit has no dependencies and supports Node.js, SpiderMonkey, and all major web browsers.
To report a bug or request a new feature, open an issue.
If you need help using QUnit, chat with us on Gitter.
If you are interested in helping develop QUnit, check out our contributing guide.
Mocha is a feature-rich JavaScript test framework running on Node.js and in the browser, making asynchronous testing simple and fun. Mocha tests run serially, allowing for flexible and accurate reporting, while mapping uncaught exceptions to the correct test cases. Compared to QUnit, Mocha is more flexible and can be paired with various assertion libraries like Chai.
Jest is a delightful JavaScript Testing Framework with a focus on simplicity. It works out of the box for most JavaScript projects and provides a rich API for writing tests. Jest includes built-in assertion libraries and mocking capabilities, making it a more integrated solution compared to QUnit.
Jasmine is a behavior-driven development framework for testing JavaScript code. It does not depend on any other JavaScript frameworks and does not require a DOM. Jasmine is known for its easy-to-read syntax and is often compared to QUnit for its simplicity and ease of use.
FAQs
The powerful, easy-to-use testing framework.
The npm package qunit receives a total of 288,775 weekly downloads. As such, qunit popularity was classified as popular.
We found that qunit demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 5 open source maintainers collaborating on the project.
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Research
Node.js patched a crash bug where AsyncLocalStorage could cause stack overflows to bypass error handlers and terminate production servers.

Research
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