Javascript Loop particular number replace

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.

Javscript Loop particular number replace
JavaScript Loop particular number replace



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]

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Javascript Loop particular number replace Hi, Today We Discuss JavaScript how to replace particular number we create one loop that l...

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