Description: Karma Configuration refers to the settings and options used to customize the behavior of the Karma test runner. This runner is an essential tool in the JavaScript development ecosystem, designed to facilitate the execution of unit tests across multiple browsers. The configuration allows developers to define how tests are run, which files should be included, which browsers will be used, and how results should be handled. Through a configuration file, typically named ‘karma.conf.js’, users can specify a variety of parameters, such as the testing frameworks to be used (e.g., Jasmine or Mocha), necessary plugins, and reporting options. The flexibility of Karma Configuration allows it to adapt to different workflows and project needs, making it a valuable tool for maintaining code quality and ensuring applications function correctly across various environments. Additionally, its integration with automation and CI/CD (Continuous Integration/Continuous Deployment) tools makes it even more relevant in modern development, where speed and efficiency are crucial.