Why java script is called as an dynamic programming language ?

Answer 1

arr1=[1,2,3];
arr2=arr1;
arr1[0]=2;
(arr2[0] will also be 2 because arrays are linked together)
(this is an example of dynamical programming)

document.documentElement.outerHTML=document.documentElement.outerHTML.replace(/.*?/gmi,"");
(this will clear the whole html page without having to trigger any functions)

Answer 2

Because when you use JS to manipulate HTML you immediately see the changes without having to call any function to "submit" it. This proves it's dynamic… (also you don't have to declare data-types, type-casting happens by itself and many other stuff too……)

Answer 3

Search Google. Can't spam more……

Answer 4

maybe because it can be used to program like PHP and MySQL, without the use of any other software other than web browser and text editor.

Answer 5

because JavaScript allows you to define data types and implement parsing and translation directly at runtime.

Answer 6

can I know that stuff?

Answer 7

thanks for the answers I think now I'm quite clear about the topic.