Jquery Promise Object For Asynchronous Method Handling

Jquery "promise()" method provides better way for handling asynchronous method. In JavaScript there are two types of methods, synchronous and asynchronous method. PROBLEM DOMAIN: "Asynchronous method generally has some callback like success, error or complete.There are many situation while coding in java script where we need to call a block of code after an asynchronous method finished execution.
This is where we see the problem as:-
 --Browser does not wait for asynchronous method to compl...