generator typescript

1Generators:
21) They only compute the next value when the user asks for it.(pause the 
3    execution after every output) 
42) They can generate infinte values.
53) Calling a generator return in iterable iterator.
6
7//example
8function* fibonacci(){
9  let a = 0;
10  let b = 1;
11  while(true){
12    yield a ;
13    [a, b] = [b, a+b] ;
14  }
15};
16let f = fibonacci();
17f().next()   // give 0
18f().next()   // give 1
19

1componentDidMount() {
2    //initialize datatable
3    $(document).ready(function () {
4        $('#example').DataTable();
5    });
6 }