Output with Variables

As of now we learned how to print simple strings, but sometimes we need to insert variable values into the string.

For example:

let age = 10;
console.log("His age is: age");

This will print "His age is: age" instead of "His age is: 10"

To make it work, we will use template literals:

let age = 10;
console.log(`His age is: ${age}`);

This prints "His age is: 10"

We use backticks `` instead of quotation marks "" and inside the string wherever we put curly braces {} with a dollar sign $ before it, it will insert the value of what is written inside it.