Answers for "string push javascript"

15

pushing to an array

array = ["hello"]
array.push("world");

console.log(array);
//output =>
["hello", "world"]
Posted by: Guest on November-12-2019
12

string concatenation in js

var str1 = "Hello ";
var str2 = "world!";
var res = str1.concat(str2);
console.log(res);
Posted by: Guest on April-28-2020

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