Exception handler will bypass the statements : Exception « Development « JavaScript Tutorial

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JavaScript Tutorial » Development » Exception

4. 7. 4. Exception handler will bypass the statements


<html>

<head>

<title>Try Catch Example</title>

<script type="text/javascript">

try {

    window.nonExistentFunction();

    alert("Method completed.");

} catch (oException) {

    alert("An exception occurred: " + oException.message);

} finally {

    alert("End of try�catch test.");

}

</script>

</head>

<body>

</body>

</html>

4. 7. Exception
	4. 7. 1.	Syntactic exception
	4. 7. 2.	Array index to large exception
	4. 7. 3.	Get Exception message
	4. 7. 4.	Exception handler will bypass the statements
	4. 7. 5.	Get Exception name
	4. 7. 6.	Check the exception name and output exception message
	4. 7. 7.	Check Exception type with instanceof operator
	4. 7. 8.	Throw exception out of a function

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