<p>While the code is executing, such as when trying to access on undefined variable or when a function is not found. These errors can be handled using exception handling</p>
<p>Only runtime error which accur during the exception can be handled using exception handling in javascript</p>


While the code is executing, such as when trying to access on undefined variable or when a function is not found. These errors can be handled using exception handling

Only runtime error which accur during the exception can be handled using exception handling in javascript

Error handling in javascript.
Runtime error handling exception

Runtime Errors in javascript JS