Programming, Scripting, and Markup Languages
When it comes to making a website or app coding involves basically above 3 types of languages
- JavaScript is not a programming language in strict sense. Instead, it is a scripting language because it uses the browser to do the work.
Programming languages are high-level languages that need to be converted into machine level language because a computer can only understand machine level language or binary language (0 and 1). So we write the instructions in human-readable form and then we hit the compile button-
to convert this into machine level language which a computer can understand and then the computer performs the task. This conversion is done by the compiler which scans the complete code in one go and if it finds any error it immediately throws all errors.Examples are Java,C,C++
make software or drivers.
Scripting Language: As the name suggest, it’s all about giving the script to perform some certain task. Scripting languages are basically the subcategory of programming languages which is used to give guidance to another program or we can say to control
another program, so it also involves instructions. It basically connects one language to one another languages and doesn’t work standalone. Javascript, PHP, Perl, Python, VBScript these all are the examples of scripting language.
Markup Languages: Markup languages are completely different from programming languages and scripting languages. Markup languages prepare a structure for the data or prepare the look or design of a page. These are presentational languages and it doesn’t include any kind of logic-
or algorithm, for example, HTML. HTML is not asking any kind of question to the computer or it’s not comparing things and it’s not asking any logical question. It’s just used to represent a view inside a web browser.
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JavaScript is a text-based programming language used both on the client-side and server-side that allows you to make web pages interactive. The general-purpose core of the language has been embedded in Netscape and other web browsers.
Q2. Is JavaScript a case-sensitive language?
Yes, JavaScript is a case sensitive language. The language keywords, variables, function names, and any other identifiers must always be typed with a consistent capitalization of letters.
According to stackoverflow’s survey 2020, JavaScript is the most commonly used language for the 8th year straight with 67.7% people opting for it. The major reason for its popularity is the fact that its versatile & can be used for both frontend & backend as well as for testing.
8. JavaScript drawing 9. Reminder app 10. Google home page Clone 11. Tribute page 12. Survey form 13. Exit plugin 14. Weather app
15. Social share buttons 16. Toast notifications 17. AJAX-style login 18. Word counter 19. Countdown timer 20. Modal pop-ups 21. Address book 22. The Movies Dashboard 23. Tic Tac Toe Game 24. E- commerce Site 25. Color picker jumbtron