exception handling in javascript

Hi All, I'm going to explain exception handling in JavaScript

Today's, I have a requirement to exception handling in JavaScript and want to send the error messages and stack to support team for solving to the problem.

That time, we can use to try/catch/finally and get the exact error and send to the support team.

In the 1st step, Code Sample for Exception Handling in JavaScript Application

try
{
    $('#progressBar').block();
    //Todo: Application logic here.
}
catch (ex) 
{
    console.log(ex.message);
    console.log(ex.stack);

    //Call to track exception method to stor the exception and print.
    getEceptions(ex);
}
finally 
{
       $('#progressBar').unblock();
}

//Get exceptions method.
function getEceptions(ex) {
    var self = this;
    self.message = ex.message;
    self.stack = ex.stack;

};



ANIL SINGH

Anil Singh is an author, tech blogger, and software programmer. Book writing, tech blogging is something do extra and Anil love doing it. For more detail, kindly refer to this link..
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