Javascript Loop particular number replace
Hi,
Today We Discuss JavaScript how to replace particular number we create one loop that loop how to replace particular number to some string.
var a = 100;
var str =[];
var ar = [];
for(var i=1;i<a;i++){
if(i.toString().indexOf('4') != -1){
ar.push('buzz');
} else {
ar.push(i);
}
}
console.log(ar); ////Replaced 4 number only Buzz
output
[1, 2, 3, "buzz", 5, 6, 7, 8, 9, 10, 11, 12, 13, "buzz", 15, 16, 17, 18, 19, 20, 21, 22, 23, "buzz", 25, 26, 27, 28, 29, 30, 31, 32, 33, "buzz", 35, 36, 37, 38, 39, "buzz", "buzz", "buzz", "buzz", "buzz", "buzz", "buzz", "buzz", "buzz", "buzz", 50, 51, 52, 53, "buzz", 55, 56, 57, 58, 59, 60, 61, 62, 63, "buzz", 65, 66, 67, 68, 69, 70, 71, 72, 73, "buzz", 75, 76, 77, 78, 79, 80, 81, 82, 83, "buzz", 85, 86, 87, 88, 89, 90, 91, 92, 93, "buzz", 95, 96, 97, 98, 99]