how to get on setattribute to getattribute in java code example

Example 1: ~~ in javascript

~~ used to convert some types to int (32 bit int)

Example 2: tochararray in javascript

// there is not toCharArray() function in javascript .. 
// if you want to split string into char array .. then do this method.. 

let name="hello";
let charArray=name.split(''); // this split string into char ..
console.log(charArray); // output: ['h','e','l','l','o']