JavaScript is a popular programming language many companies right now use javaScript in their products. It’s one of the core technologies of web development and can be used on both the front-end and the back-end and mobile development in the beginning it's was used only in web development but now JavaScript It’s one of the best programming language
Creation at Netscape
The Mosaic web browser was released in 1993. As the first browser with a graphical user interface accessible to non-technical people, it played a prominent role in the rapid growth of the nascent World Wide Web. The lead developers of Mosaic then founded the Netscape corporation, which released a more polished browser, Netscape Navigator, in 1994. Navigator quickly became the most used browser.
During these formative years of the Web, web pages could only be static, lacking the capability for dynamic behavior after the page was loaded in the browser. There was a desire in the burgeoning web development scene to remove this limitation, so in 1995, Netscape decided to add a scripting language to Navigator. They pursued two routes to achieve this: collaborating with Sun Microsystems to embed the Java programming language, while also hiring Brendan Eich to embed the Scheme language.
Netscape management soon decided that the best option was for Eich to devise a new language, with syntax similar to Java and less like Scheme or other extant scripting languages. Although the new language and its interpreter implementation were called LiveScript when first shipped as part of a Navigator beta in September 1995, the name was changed to JavaScript for the official release in December.
The choice of the JavaScript name has caused confusion, implying that it is directly related to Java. Since Java was the hot new programming language at the time, this has been characterized as a marketing ploy by Netscape to give its own new language cachet.
What is JavaScript Used For ?
We covered this a bit in the intro, but here’s a quick list of the main things JavaScript is used for.
- Adding interactivity to websites—yup, if you want a website to be more than a static page of text, you’ll need to do some JavaScripting
- Developing mobile applications—JavaScript isn’t just for websites…it’s used to create those apps you have on your phone and tablet as well
- Creating web browser based games—Ever played a game directly from your web browser? JavaScript probably helped make that happen
- Back end web development—yeah, JavaScript is MOSTLY used on the front end of things, but it’s a versatile enough scripting language to be used on back end infrastructure, too.
How to Learn JavaScript
The takeaway here? While HTML and CSS are the skills that will let you code a basic web page, JavaScript is the programming language that will bring that page to life. Even though HTML and CSS by themselves will put you in position to do beginning developer work, taking the time to learn JavaScript will help your job prospects increase exponentially.
If you’re ready for a comprehensive JavaScript tutorial, look no further than our Front End Developer Blueprint. This instructor-led course will guide you through the ins and outs of the JavaScript language and the jQuery library, as well as HTML, CSS, and other critical web developer skills.
Sources to Learn JavaScript
https://www.codecademy.com/catalog/language/javascript
https://www.youtube.com/watch?v=Qqx_wzMmFeA
https://www.youtube.com/watch?v=PkZNo7MFNFg
https://www.youtube.com/playlist?list=PLsyeobzWxl7qtP8Lo9TReqUMkiOp446cV
