TechBlog

                         AngularJs vs Angular (Typescript)                                                 On basis of process of compilation          ANGULARJS : Angular Js  compiler  traverses the DOM looking for attributes . It takes two phase for compilation where initial phase  traverse the DOM and collect all of the directives. The result is a linking function.   Next  phase evolves combine the directives with a scope and produce a live view. Any changes in the scope model are reflected in the view, and any user interactions with the view are reflected in the scope model. This makes the scope model the single source of truth.

Run this simple java program and create scenerio of String object creation in your mind.You will see huge difference than expectation.                                I would recommend to first try on your own then follow the solution . As you execute the above line of codes in your Java Runtime Environment .As compiler read the lines .In  case of                                      String a= new String("Hello");        As it will allow compiler to create a new string object .It is always mandatory for  compiler to allocate a memory space in heap whenever new  keyword is used.So String class object created successfully in heap with reference variable a.And a very important point  need to be noted down that here  "new String("Hello');"  ...