What cool things can JavaScript do?

What cool things can JavaScript do?

Here are some basic things JavaScript is used for:

  • Adding interactive behavior to web pages. JavaScript allows users to interact with web pages.
  • Creating web and mobile apps.
  • Building web servers and developing server applications.
  • Game development.

What is special about JavaScript?

JavaScript is a flexible and powerful programming language that is implemented consistently by various web browsers. Along with HTML and CSS, it’s a core component of web technology. While HTML is responsible for structure and CSS is responsible for style, JavaScript provides interactivity to web pages in the browser.

What is JavaScript best used for?

JavaScript is used to develop interactive web applications. JavaScript can power featured like interactive images, carousels, and forms. The language can be used with back-end frameworks like Node. js to power the mechanics behind a web page, such as form processing and payments.

What is JavaScript list features of JavaScript?

Javascript is a high-level programming language that is used widely in the modern web. It is a client-side as well as a server-side language. It has a vast amount of features like dynamic programming, prototype-based object-orientation, and first-class functions.

Can you hack with JavaScript?

One of the most sneaky uses of JavaScript is cross-site scripting (XSS). Simply put, XSS is a vulnerability that allows hackers to embed malicious JavaScript code into an legitimate website, which is ultimately executed in the browser of a user who visits the website.

Why JavaScript is so important?

The importance of JavaScript as a web technology can be determined from the fact that it is currently used by 94.5% of all websites. As a client-side programming language, JavaScript helps web developers to make web pages dynamic and interactive by implementing custom client-side scripts.

What are the JavaScript features?

Javascript Features

  • Light Weight Scripting language.
  • Dynamic Typing.
  • Object-oriented programming support.
  • Functional Style.
  • Platform Independent.
  • Prototype-based.
  • Interpreted Language.
  • Async Processing.

What are some really cool features of JavaScript?

you need to install flash plugin in your browser.

  • Can be used on client side as well as on server side.
  • function could be assigned to variables just like any other data types.
  • Support for objects. Javascript is an object oriented language.
  • What two JavaScript features are the most important?

    JavaScript Features Object-Centered Script Language. Object Centered Language features built in the object as Java Script has a window object. Client Edge Technology. The client is basically a term used for Web Browser in respective of User. Validation of User’s Input. Else and IF Statement. Interpreter Centered. Ability to Perform In Build Function. Case Sensitive Format.

    What are the basics of JavaScript?

    JavaScript basics. JavaScript is a programming language that adds interactivity to your website (for example games, responses when buttons are pressed or data is entered in forms, dynamic styling, and animation). This article helps you get started with this exciting language and gives you an idea of what is possible.

    What is JavaScript and why do I need It?

    JavaScript is a scripting language developed to enable Web authors to design interactive sites. It is compatible with most modern browsers. JavaScript shares features and structures of the full Java language , but was developed independently. It can interact with HTML source code, which enables dynamic content.