JavaScript is included in the three major languages (HTML, CSS, and JavaScript) that a coder or programmer must learn. To start with, the browsers possess their own JavaScript Engine and it is responsible to support the JavaScript in order to make JavaScript work properly. Some of the JavaScript Engines that are used by most popular websites are Firefox: Spider Monkey, Safari: JavaScript Core, Chrome: V8, and Microsoft Edge/ Internet Explorer: Chakra.
JavaScript is a programming language that is not only limited to the web pages but it has extended and used by server programmers and desktops.
The backend is divided into three sections that are the application, database, and server. The backend developers are responsible for managing the back end of several applications as per the requirement. Backend developers are not just limited to learning the programming languages but they need to have knowledge about the server architecture.
Currently, website management has emerged as one of the most demanding career opportunities for which JavaScript stands as the major element. For getting employed in this field, you should go to JavaScript Interview Questions where you will get all the questions that are frequently asked in interviews.
Meaning of ECMA Script Standard
The ECMA Script Standard can be termed as a scripting language that is extensively used for trademarks. This scripting language has also been standardized and validated by the European Computer Manufacturers Association (ECMA). The major use of the ECMA script is to set a certain standard for the JavaScript language. This means, all the code written in JavaScript tends to follow the set standard to be supported on varied web browsers.
Definitions Kinds in JavaScript
There are several definitions types available in JavaScript such as:
- Dynamic typing – this typing is dependent on several conditions.
- Primitive Data Types- these types don’t have any method attached to them.
Conclusion
To sum it all, JavaScript is an essential programming language along with HTML and CSS. So opting for a career as an HTML developer is an option worth. If you are looking for an easy way to crack the HTML Interview, you can refer to Top 50 HTML Interview Questions to know about the frequently asked questions to a coder.
No comments:
Post a Comment