What is JavaScript
Every time a web page does more than simply sit there and display static information for you to look at, such as when it displays timely content updates, interactive maps, animated 2D/3D graphics, scrolling video jukeboxes, etc., JavaScript is a scripting or programming language that enables you to implement complex features on web pages.
What are JavaScript benefits
- No matter where JavaScript is hosted, it is always run in a client environment to save bandwidth usage and speed up execution.
- Microsoft created the crucial JavaScript object known as XMLHttpRequest. The asynchronous HTTP request object call made by XMLHttpRequest to the server allows data to be transferred between the two sides without having to reload the page.
- The ability to support all current browsers and deliver a comparable result is JavaScript’s major benefit.
- International corporations promote community development by initiating significant projects. Facebook and Google, which developed the Angular framework, are examples (created the React.js framework).
- JavaScript is used on every web page.
- JavaScript works well with other languages and applies to a wide range of applications.
- Numerous open-source initiatives offer developers adding JavaScript helpful assistance.
- JavaScript courses are widely available, allowing you to rapidly and easily increase your understanding of this programming language.
- Learning JavaScript is simple once you get going. For this reason, a lot of us opt to begin our journeys into the IT industry by studying this language.
- It grants the ability to create rich user interfaces.
- There are a few ways to use Node.js servers with JavaScript. JavaScript alone can be used to create an entire JavaScript application from beginning to end.
List of JavSscript certifications
- Exam 98-382: Introduction to Programming Using JavaScript
- JavaScript Certification
JavaScript certification path
- Exam 98-382: Introduction to Programming Using JavaScript – https://bit.ly/3ykFBNt
- JavaScript Certification – https://bit.ly/2MlMBTF
You can go through these links to take part in online exams. After clearing the exam you will get your Javascript certificate.
JavaScript certification cost
- Exam 98-382: Introduction to Programming Using JavaScript – $127 USD
- JavaScript Certification – €79
JavaScript certified professional salary
Javascript certified professional salary ranges between ₹ 2.0 Lakhs to ₹ 15.8 Lakhs in India.
JavaScript Video Tutorial
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