
Intern
6.4#8 in javascript testing frameworksAndroidiOSWebLinux
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| Fact | Intern | QUnit |
|---|---|---|
| Compatibility limit | The project README says Intern does not support Internet Explorer 9. | The compatibility guide lists Node.js 18+ for QUnit 3’s ESM version. |
| Extensibility | Intern supports custom test interfaces and reporters. | Its APIs support custom assertions, test runners, and reporters. |
| Purpose | Intern is a JavaScript testing framework for websites and applications. | QUnit is a JavaScript testing framework originally developed for jQuery and now used by JavaScript libraries and applications. |
| Support | The homepage says free community support is available through Stack Overflow, Gitter, and IRC. | The project directs users to GitHub issues, Stack Overflow, and its Matrix chat room for questions and help. |
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Intern suits developers testing JavaScript libraries, web pages, or native and hybrid mobile apps. It is also relevant to teams that need browser automation, coverage reports, or CI integration.
QUnit suits developers testing JavaScript in browsers, workers, or server runtimes. Its browser reporter and automation integrations are relevant to teams running tests in those environments.