Two scripts are present on the page. If the first script encounters an error, the second script will not function properly as a result.
Is there a way to make the second script ignore any errors from the first one and still work? Please note that I am strictly prohibited from modifying the first script.
Here is a possible solution
<script type="text/javascript">
function stopErrors() {
return true;
}
window.onerror = stopErrors();
</script>
Check out the MOZILLA DEVELOPER NETWORK article on window.onerror
When an error occurs in Javascript, the execution comes to a halt...
This behavior cannot be modified...
To work around this issue, you can encapsulate the problematic code within a try block
try{
//code that might cause an error
} catch(e){
}
To handle errors effectively, I always utilize try and catch blocks in my code. This allows me to capture any potential errors and implement error handling mechanisms.
This approach has proven to be successful in ensuring the smooth functioning of my programs.
For instance:
try
{
//Write your code here
}
catch(error)
{
//Implement error handling logic here
}
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