When using concatenation with pluses, it could potentially result in unexpected outcomes. My desired result is 123.
var one = 1;
var two = 2;
var three = '3';
var result = one + two + three;
alert(result);//I want-> 123When using concatenation with pluses, it could potentially result in unexpected outcomes. My desired result is 123.
var one = 1;
var two = 2;
var three = '3';
var result = one + two + three;
alert(result);//I want-> 123let num1 = 1;
let num2 = 2;
let strNum = '3';
const combination = ''.concat(num1, num2, strNum); //"123"
console.log(combination)
Converting variable to string:Use the `+''` operator
Check out this code snippet:
var one = 1;
var two = 2;
var three = '3';
var result = one + '' + two + '' + three;
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