Netscape is trying to find a way around this problem for client side validation of input fields. Then, in just 10 days, a Netscape programmer developed a new scripting language. This is how the JavaScript scripting language came into being. However, programmers' first impression of JavaScript was not as positive as the image of this programming language today. Java programmers were initially skeptical of JavaScript, calling it "user interface glue" mostly for use by designers and non-engineers. But subsequently, everyone Taiwan Phone Number List found that the application of JavaScript ushered in a great boom and new life for the web space. The importance in the history of this language comes from the fact that the first idea was a scripting language for data validation, but it evolved and made its way to becoming one of the most popular programming languages today with a huge application - mobile applications, web applications, board games. From its shaky beginnings, JavaScript has become the most widely used computer language in the world.

As of according to GitHub JavaScript has more repositories and libraries than any other language, and new ones keep popping up. They are designed to enable small teams to develop large and complex projects in a short amount of time. One of the most popular repositories - React.js is also studied in our JavaScript Development course . When choosing to work with JavaScript, it's good to know where your journey begins. This will help you more easily get to the heart of the language, its strengths and limitations. If you want to start a career with the most dynamic and popular computer language - JavaScript, you can start your training with Advance Academy and the JavaScript Development program. Included in the program are data types, operators, conditional constructs, expressions, loops, function manipulation, JSON and DOM selectors, REST, and more. By going through the JavaScript training, you will transform from a beginner programmer to a Junior Front-end developer. And if you want to learn more about the work of a front-end developer, you can read Everything we need to know about Front End Development.