What is Javascript, What Does It Do?
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The emergence of Javascript, a scripting language, dates back to the 1990s. going back to the mid-1990s, it is possible to encounter two important names that existed in the browser market at that time. These are Netscape and Microsoft. It is known that these technology companies, which are considered to be the two giants of those years, are in serious competition within themselves. The development caused by this competition is the Javascript language.
At the time of its first appearance, this programming language, called Mocha, appeared when Netscape assigned a task to Brendan Eich, who worked for it. At the heart of this task is the idea that the Internet world should have a more dynamic structure. As a result of all this, after a 10-day working process, the script language in question appeared.
What is Javascript?
Javascript is the most widely used programming language today, which essentially allows web pages to become more dynamic and interactive. It is worth explaining in detail the concept of “dynamic structuring of web pages” contained here.
There are two basic elements that make up a web page. The first of these elements is HTML, and the second is CSS. These two concepts, which are not considered in connection with our topic, will help us to understand Javascript more clearly and understand the impact of Javascript on the web design process.
Titles, paragraphs and content on the web page are created using HTML. CSS, on the other hand, allows us to shape the size, color, background of each of these contents and icons. In other words, HTML creates a concrete picture for us. CSS, on the other hand, allows you to paint this concrete image and make it suitable for our requests. But the sites that arise as a result of the combination of these two decouples have a static structure. Javascript, on the other hand, on the contrary, allows us to get transparencies that interact with users and their movements.
What Does Javascript Do?
As we mentioned above, Javascript, which allows us to get dynamic websites with the broadest definition, essentially embodies the functions given below;
It reveals web pages that interact with the user in accordance with mouse and keyboard movements.
It can provide communication with people who have visited the page. You can send messages to these people and ask them questions.
It can make HTML and CSS work as a whole.
It can provide a simple implementation of operations that increase the functionality and visual appeal of the site.
Advantages of Javascript
The main advantage of the Javascript language, which essentially contains advantageous situations from each other, is that it is easy to learn. Compared to other software languages, it is possible to learn this language much faster. However, errors that occur in the JS language are also easier to detect and resolve. Apart from this, the advantages of Javascript that exist are as follows;
It is possible to say that manual data controls are reduced with Javascript.
This user-friendly programming language allows websites to have an interactive structure.
It is much faster compared to other software languages.
It is also possible to work on multiple platforms and browsers.
The Place of Javascript in Websites
There are two main ways to enable the inclusion of this programming language, which is so advantageous, on the website. the first of these is the embedding of Javascript in the website. And the second is a separate one .the js file is to be used.
A separate one .when the js file is created, the file in question is added to the HTML document. This situation brings with it two main advantages. Firstly; With this method, all Javascript files on the site can be managed with a single file. Secondly, when this method is used, the speed of transparent loading increases.
An Overview of Learning Javascript
Javascript is essentially a technical document in which all the resources are located together, or it is not an official website that contains all dec standards. For this reason, in order to learn this programming language, it is necessary to first recognize its standards. For this purpose, there are some resources that may be preferred. These resources include;
Mozilla Developer Network
The Mozilla Developer Network is the most basic resource for people who want to learn the basics and methods of Javascript, and also perform this learning to the smallest detail. In this resource, it is possible to access a lot of information from beginner to advanced level.
CodeAcademy
It is the most basic recommendation for people who want to learn the Javascript language by having fun. Through this educational site it is possible to provide basic level learning and even create websites by developing games
freeCodeCamp
The main reason why it is so preferred is that it offers free courses. However, after registering for the course, it is also possible to get access to elements such as live chat, video and constantly updated research.
The Relationship Between Javascript and SEO Dec
Along with Javascript, the web page has many new features and advantages. First of all, the concept in question;
High page loading speed,
Faster server load,
Easy application,
Rich interface decoupage,
High resolution means something like.
However, in order for these elements to be used dec strengthen the relationship dec Javascript and Google, the relationship between these two basic structures must first be established correctly. Because Javascript is quite difficult to use on Google. The main reason for this is to ensure that Google can understand the site correctly. Therefore, in order for Javascript not to create any problems at the SEO point,;
- Making gains,
- Having a scannable structure,
- It is necessary to dwell on three factors in order to avoid site delay.
