JavaScript vs TypeScript | JavaScript And TypeScript Difference | #Shorts | Simplilearn

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This video on JavaScript vs TypeScript helps you understand the two languages and draw a comparison between them. JavaScript is a client-side scripting language while TypeScript is an OOP language developed to address the shortcomings of JavaScript. Although TypeScript supports all the features of JavaScript, they have significant differences.

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What is JavaScript?
JavaScript is a scripting language that is used to create and manage dynamic web pages, basically anything that moves on your screen without requiring you to refresh your browser. It can be anything from animated graphics to an automatically generated Facebook timeline. When most people get interested in web development, they start with good old HTML and CSS. From there, they move on to JavaScript, which makes sense, because, these three elements together form the backbone of web development. HTML is the structure of your page like the headers, the body text, any images you want to include. It basically defines the contents of a web page.
CSS controls how that page looks (it’s what you’ll use to customize fonts, background colors, etc.). JavaScript is the third element. Once you’ve created your structure (HTML) and your aesthetic vibe (CSS), JavaScript makes your site dynamic (automatically updateable).

What is TypeScript?
TypeScript is an object-oriented programming language. It is a superset of JavaScript and was developed to inject OOP concept to develop bigger and more complex code. TypeScript adds external features like modules, namespaces, interface, generics and more to JavaScript. TypeScript is strongly and statically typed where the variables are known at compile time. This leads to better code completion, type checking, tooling, error handling and refactoring.

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Typescript is best thing happen to Front End Engineer

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