js throwing errors

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Kilian
02 Jun 2020
1throw new Error("Error message here"); // Uncaught Error: Error message here
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Devon
29 Jul 2017
1let json = '{ "age": 30 }'; // incomplete data
2
3try {
4
5  let user = JSON.parse(json); // <-- no errors
6  alert( user.name ); // no name!
7
8} catch (e) {
9  alert( "doesn't execute" );
10}
source
Chiara
15 Oct 2020
1
2throw "Too big";    // throw a text
3
4throw 500;          // throw a number
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