Answers for "3 ways to concatenate strings and no. in javascript"

9

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
3

how to concatenate strings and variables in javascript

const helloName = name => `Hello ${name}!`
Posted by: Guest on April-06-2020

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