replacing () form string js code example

Example 1: javascript replace

var res = str.replace("find", "replace");

Example 2: string replace javascript

let re = /apples/gi; 
let str = "Apples are round, and apples are juicy.";
let newstr = str.replace(re, "oranges"); 
console.log(newstr)

output:

"oranges are round, and oranges are juicy."