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Take Learn JavaScript: Fundamentals — JavaScript powers dynamic behaviors on websites and plays an important role in front- and back-end engineering, game and mobile development, virtual reality, and more. Read more.
- Lesson Introduction to JavaScript
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- Learn JavaScript
It powers dynamic behavior on websites (like this one) and...
- Explore All Javascript
Create a Back-End App with JavaScript. Learn how to build...
- Intro to JavaScript for APIs
String interpolation is the process of evaluating string...
- Lesson Introduction to JavaScript
- Partially Free
- Hands-on learning.
- Projects in this course. Project. Kelvin Weather. In this project, we're going to practice variables and printing to the console in JavaScript so you can hone your skills and feel confident taking them to the real world.
- Learn JavaScript course ratings and reviews. 4.5. 24,492 ratings. 5 stars. 65% 4 stars. 23% 3 stars 7% 2 stars 2% 1 star 3% Super interactive course that spells most of the abstract parts of this language into an easy-to-digest manner.
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Create a Back-End App with JavaScript. Learn how to build back-end web APIs using Express.js, Node.js, SQL, and a Node.js-SQLite database library. Includes 8 Courses. With Certificate. Beginner Friendly. 30 hours.
Class. JavaScript supports the concept of classes as a syntax for creating objects. Classes specify the shared properties and methods that objects produced from the class will have. When an object is created based on the class, the new object is referred to as an instance of the class. New instances are created using the new keyword.
String interpolation is the process of evaluating string literals containing one or more placeholders (expressions, variables, etc). It can be performed using template literals: text ${expression} text. let age = 7; // String concatenation. 'Tommy is ' + age + ' years old.'; // String interpolation.
JavaScript. +92. Contribute to Docs. JavaScript is a fun and flexible programming language. It’s one of the core technologies of web development and can be used on both the front-end and the back-end. While HTML and CSS are languages that give structure and colors to web pages, JavaScript makes them interactive and come alive.
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Take Learn JavaScript: Fundamentals — JavaScript powers dynamic behaviors on websites and plays an important role in front- and back-end engineering, game and mobile development, virtual reality, and more. ### Skills you’ll gain * Implement JavaScript data types, built-in methods, and variables. * Control the flow of a program using ...