JavaScript concatenate string and variable code example
Example 1: string concatenation in js
var str1 = "Hello ";
var str2 = "world!";
var res = str1.concat(str2);
console.log(res);
Example 2: how to concatenate strings javascript
var str1 = "Hello ";
var str2 = "world!";
var res = str1.concat(str2);
Example 3: how to concatenate strings and variables in javascript
const helloName = name => `Hello ${name}!`
Example 4: concantene number in js
Use "" + 5 + 6 to force it to strings.
This works with numerical variables too:
var a = 5;
var b = 6;
console.log("" + a + b);
Example 5: js concatenate strings
const str1 = 'Hello';
const str2 = 'World';
console.log(str1 + str2);
>> HelloWorld
console.log(str1 + ' ' + str2);
>> Hello World
Example 6: javascript string concatenation
var totn_string = '';
console.log(totn_string.concat('Tech','On','The','Net'));
TechOnTheNet