Errors & Debugging

try/catch, throwing, console tools and DevTools.

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1. 00:00Errors & Debugging. try/catch, throwing, console tools and DevTools.
2. 00:05console.log, console.table, console.error, console.time.
3. 00:10debugger; pauses execution when DevTools is open.
4. 00:15Read the stack trace bottom-up to find your own code.
5. 00:20Throw real Error objects so stacks are preserved.
6. 00:25Try it yourself — edit the sample and run it in the browser.

• console.log, console.table, console.error, console.time.
• debugger; pauses execution when DevTools is open.
• Read the stack trace bottom-up to find your own code.
• Throw real Error objects so stacks are preserved.