try catch catches when

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From: Andrew Poulos on 23 Jan 2010 17:19

---

If I have this

function fun() {
// evaluate something
return something;
}

try {
var foo = fun();
} catch (err) {
alert("fun error");
}

and there's an error in the function 'fun' does the try/catch catch it?

Andrew Poulos

From: Stevo on 23 Jan 2010 17:57

---

Andrew Poulos wrote:
> If I have this
>
> function fun() {
> // evaluate something
> return something;
> }
>
> try {
> var foo = fun();
> } catch (err) {
> alert("fun error");
> }
>
> and there's an error in the function 'fun' does the try/catch catch it?
>
> Andrew Poulos

Yes.

btw, it's probably quicker to try it than ask the question ;-)

From: Thomas 'PointedEars' Lahn on 23 Jan 2010 18:36

---

Andrew Poulos wrote:

> If I have this
>
> function fun() {
> // evaluate something
> return something;
> }
>
> try {
> var foo = fun();
> } catch (err) {
> alert("fun error");
> }
>
> and there's an error in the function 'fun' does the try/catch catch it?

Depends on the implementation and the error.


PointedEars
--
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(This won't prevent people from viewing your source, but no one
will want to steal it.)
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