Answers for "concat 2 strings js"

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
8

how to concatenate strings javascript

var str1 = "Hello ";
var str2 = "world!";
var res = str1.concat(str2);
// does not change the existing strings, but
// returns a new string containing the text
// of the joined strings.
Posted by: Guest on January-05-2020
1

string javascript concatenation

var dest = new String("");
    var src = new String("aze");
    var ar = new Array();
    ...
    ar.push(src);
    ar.push(src);
    ...
    dest = ar.join("");
Posted by: Guest on September-28-2020
-1

how to concatenate two strings using + in javascript

let str = 'Hello';
str += ' ';
str += 'World';
str; // 'Hello World'
Posted by: Guest on August-13-2021

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