I use jest every day. It provides a good api and mocking is easy with it. For speed improvement you should try the --watch argument. You can filter which tests are executed e.g only the tests which was not successful. It executes the test when you save a file. I also use wallabyjs as an addition to get quick results directly in the IDE.
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I use jest every day. It provides a good api and mocking is easy with it. For speed improvement you should try the --watch argument. You can filter which tests are executed e.g only the tests which was not successful. It executes the test when you save a file. I also use wallabyjs as an addition to get quick results directly in the IDE.