Unexpected string concatenation
10 */
11 static sayHelloResponse(req , res){
12 console.log(req)
13 res.json({msg : "HOLA "+req.user.nombre}) 14 }
15
16 /**
Description
In ES2015 (ES6), we can use template literals instead of string concatenation.
var str = `Hello, ${name}!`;
Bad Practice
var str = "Hello, " + name + "!";
var str = "Time: " + (12 * 60 * 60 * 1000);
Recommended
var str = "Hello World!";
var str = `Hello, ${name}!`;
var str = `Time: ${12 * 60 * 60 * 1000}`;
var str = "Hello, " + "World!";