reason to use template literals in javascript code example

Example 1: javascript template literals

//Regular string
var rgb = "rgb(" + r + "," + g + "," + b + ")";
//Template literal
var rgb = `rgb(${r}, ${g}, ${b})`;

Example 2: template literals javascript

// TEMPLATE LITERALS example
console.log(`Hi, I'm ${p.name}! Call me "${p.nn}".`);