Demo: Handling errors with try/catch/finally [22 of 51] | JavaScript for Beginners

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Whenever code is executing there's always a chance something may go wrong. Allowing your application to log the error, and potentially exit gracefully, is important. We'll show how you can use try/catch/finally to handle errors in JavaScript.

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Комментарии
Автор

Not sure what 'ex' is here, like in catch (ex). Is CriticalCode() being called which throws an exception, then the exception is being store as 'ex' in catch (ex)?

QualifiedPerspective
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These static demos are a little bit boring, also they don't add much to the theory in the previous chapter...

JonitoFischer
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Thank you for sharing these video’s with us, so far I watch 22 out of the 51.

PrimephotoStudio
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(insert some 'confused' meme here). It needs a little more than 3.33 minutes to grasp the concept in a "beginner's series"....

nicolascirigliano
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This is boring lesson in whole series

arzitmahajan
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