by Sai gowtham

Learn Modern String Interpolation in JavaScript

In this tutorial, we are going to learn about string interpolation in JavaScript by using the es6 template literals.

Template literals are defined using the backticks.

String interpolation

To interpolate the string, we need to use the backticks followed by a ${} syntax.

Here is an example:

let user= 'gowtham';
console.log(`My name is ${user}`);

Output:

My name is gowtham

In the example above, the dollar sign with curly brace ${ } is a placeholder for evaluating the passed expression.

Other example:

let name = 'gowtham';
console.log(`My name is ${name} and id is ${Math.random()}`);

console.log(` sum of 2 and 3 is ${2+3}`) // 5

Multi-line strings

We can also create multi-line strings in JavaScript by using back ticks.

console.log(`This is  a multiline string
             using template literals`);

Css Tutorials & Demos

How rotate an image continuously in CSS

In this demo, we are going to learn about how to rotate an image continuously using the css animations.

How to create a Instagram login Page

In this demo, i will show you how to create a instagram login page using html and css.

How to create a pulse animation in CSS

In this demo, i will show you how to create a pulse animation using css.

Creating a snowfall animation using css and JavaScript

In this demo, i will show you how to create a snow fall animation using css and JavaScript.

Top Udemy Courses

JavaScript - The Complete Guide 2022 (Beginner + Advanced)
JavaScript - The Complete Guide 2022 (Beginner + Advanced)
116,648 students enrolled
52 hours of video content
$14.99 FROM UDEMY
React - The Complete Guide (incl Hooks, React Router, Redux)
React - The Complete Guide (incl Hooks, React Router, Redux)
631,582 students enrolled
49 hours of video content
$24.99 FROM UDEMY
Vue - The Complete Guide (w/ Router, Vuex, Composition API)
Vue - The Complete Guide (w/ Router, Vuex, Composition API)
203,937 students enrolled
31.5 hours of video content
$14.99 FROM UDEMY