Article Categories
- All Categories
-
Data Structure
-
Networking
-
RDBMS
-
Operating System
-
Java
-
MS Excel
-
iOS
-
HTML
-
CSS
-
Android
-
Python
-
C Programming
-
C++
-
C#
-
MongoDB
-
MySQL
-
Javascript
-
PHP
Selected Reading
How to write a global error handler in JavaScript?
The following global error handler will show how to catch unhandled exception −
Example
<!DOCTYPE html>
<html>
<body>
<script>
window.onerror = function(errMsg, url, line, column, error) {
var result = !column ? '' : '\ncolumn: ' + column;
result += !error;
document.write("Error= " + errMsg + "\nurl= " + url + "\nline= " + line + result);
var suppressErrorAlert = true;
return suppressErrorAlert;
};
setTimeout(function() {
eval("{");
}, 500)
</script>
</body>
</html> 
Updated on: 2020-06-16T11:40:30+05:30
2K+ Views
Advertisements