Your essential guide to flawless testing
Learn a smart and efficient way to test any JavaScript application. Why test your JavaScript? Every time a bug is discovered, your app’s user experience is bursting at the seams. Bugs are bad. Who will be blamed? You, the developer! Before each deployment, your code must be tested to ensure full working functionality. Professionals write code that works, and I mean code that is tested.By using this proven testing method, you’ll layer these techniques:
- Use a static type system and a linter to capture basic errors like typos and syntax.
- Write effective unit tests that target the critical behavior and functionality of your application.
- Develop integration tests to audit your application holistically and make sure everything works together correctly in harmony.
- Create end-to-end (e2e) functional tests for automated click-testing of critical paths instead of relying on your users to do it for you.
- deliver solid features that work for users as expected
- choose the best tools for the job
- communicate more effectively with your coworkers
- be a more confident, professional JavaScript developer
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