Reliability

5 lessons in the Node.js course.

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• Async and AwaitWrite asynchronous code that reads clearly using promises and async functions.
• Error HandlingCatch failures in async code and return useful HTTP errors from Express.
• Debugging NodeInspect running scripts with console logging, the inspector, and clear reproduction steps.
• Working with JSONParse and stringify JSON for APIs, config files, and request bodies.
• Next StepsReview Node skills from this course and pick useful follow-on topics.