Course Description

 

Have you ever wondered how websites and web applications work behind the scenes? The answer lies in a powerful programming language called JavaScript. This free course will introduce you to the basics of JavaScript and help you understand the fundamentals of this popular programming language.

JavaScript was originally created in 1995 by Brendan Eich, and since then, it has become one of the most widely used programming languages in the world. It is a client-side language, meaning it is executed on the user's computer rather than the server. This makes it an essential tool for creating interactive and dynamic web pages.

To start your journey with JavaScript, you need to first understand the platforms used to code in this language. JavaScript can be written in any text editor, but to execute the code, you will need a web browser. In this course, we will be using the code editor JSFiddle to write and run our code. JSFiddle is an online code editor that allows you to test and debug your JavaScript code in real-time.

Once you have set up the platform, the course will cover the basics of JavaScript. You will learn about comments, which are used to add notes and explanations to your code. You will also learn about JavaScript properties, which are the characteristics of an object, and variables, which are used to store data in your code.

Moving ahead, the course will cover conditional statements, loops, and operators in JavaScript. These are essential tools for controlling the flow of your code and making decisions based on certain conditions. You will also learn about hoisting, which is a JavaScript mechanism that allows variables to be used before they are declared. This can sometimes lead to unexpected results, so the course also covers ways to prevent hoisting in your code.

Next, the course will dive into data types in JavaScript. You will learn about primitive data types such as strings, numbers, and booleans, which are the building blocks of any programming language. You will also get familiar with objects, which are used to store collections of data, and arrays, which are used to store multiple values in a single variable.

Finally, the course will cover functions, which are blocks of reusable code that perform a specific task. Functions are a crucial aspect of JavaScript and allow you to write more organized and efficient code. The course also provides a demonstration of Hive, a popular JavaScript library that allows you to manipulate the DOM (Document Object Model) of a web page.

By the end of this course, you will have a strong understanding of the basics of JavaScript and be ready to take on more advanced concepts. You will also receive a completion certificate upon finishing the course and passing the quiz. So, if you are interested in web development and want to learn the language that makes the web come alive, then this free course is the perfect place to start.

In conclusion, JavaScript has become an indispensable part of the web development landscape. With its ability to create dynamic and interactive web pages, it has revolutionized the way we interact with the internet. This free course is an excellent opportunity to get started with this powerful programming language and embark on your journey to becoming a proficient web developer.