Answers for "javascript add string"

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

append string js

var s = "1"
s += "2"

Posted by: Guest on March-10-2021

string javascript concatenation

var dest = new String("");
    var src = new String("aze");
    ...
    dest += src + src + src + src + src;

Posted by: Guest on September-28-2020

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