How do i count variable in javascript

Question

var G = 123456789;
So how am i to count the variable G in javascript.

Answer 1

console.log( String(G).length );

Answer 2

Thanks

Answer 3

String(G.length)

Answer 4

For numbers you need to implement logics for string you can use . length

Answer 5

U use the function of string(g).length to get the desired result