karma-jquery is a plugin that provides an adapter for integrating the jQuery framework into the Karma test runner environment. It allows tests executed by Karma to have jQuery available globally, facilitating the testing of jQuery-dependent code. The package is extremely old, with its latest version 0.2.4 published 9 years ago, indicating it is no longer actively maintained. This status is further compounded by the official deprecation of the Karma test runner itself as of July 2024, with no new features or general bug fixes planned. While Karma still receives critical security fixes for a limited time, `karma-jquery` is effectively abandoned. Users should consider modern alternatives for JavaScript testing, such as Jest or Web Test Runner, especially since Angular is providing migration paths off Karma.
npm install karma-jqueryVerified import paths — ran on the pinned version, not inferred.
This `karma.conf.js` configuration demonstrates how to install `karma-jquery` and include the 'jquery' framework in a Karma test run, typically alongside a testing framework like Jasmine. This ensures jQuery is available for your tests.
Consider migrating to modern web testing tools like Web Test Runner, Jest, or Vitest. For Angular users, migration paths are being provided.
If migrating off Karma is not immediately feasible, carefully pin specific, older versions of Node.js and Karma that are known to be compatible. However, long-term migration is recommended.
Always place `'jquery'` *after* your main testing framework (e.g., `'jasmine'`, `'mocha'`) in the `frameworks` array within `karma.conf.js`.
Ensure `karma-jquery` is installed (`npm install --save-dev karma-jquery`), added to the `plugins` array, and `'jquery'` is included in the `frameworks` array in your `karma.conf.js` file (e.g., `frameworks: ['jasmine', 'jquery']`). Also, confirm the order of frameworks is correct.
Verify that `karma-jquery` is listed in the `plugins` array in `karma.conf.js` (e.g., `plugins: ['karma-jquery', 'karma-*']`). If `karma-*` autodiscovery is not used, `karma-jquery` must be explicitly listed.