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Should I always port code in Try Catch blocks for Javascript?

I have ignored exception handling for too long, mainly because I have never seen it used in the snippets I see on SO after 2 years of writing javascript, and I didn't even know that javascript handling has exception handling. Other languages ​​that are often found in exception handling - exception handling less important for javascript? What are typical scenarios, you should always use exception handling in javascript, not?

Is this rule also applicable to javascript?

Why shouldn't I wrap each block in a try - catch?

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An exception is a big problem when it comes to performance. But this makes error detection in a very simple way.

If someones tools are used that throw an exception, you must run them through the block try catch.

Try to minimize throwing exception when javascript coding

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