Difference between TypeScript and JavaScript.

What is Typescript?

JavaScript is a scripting language that helps you create interactive web Typescript is a modern-age Javascript development language. It is a statically compiled language to write clear and simple Javascript code. It can be run on Node js or any browser which supports ECMAScript 3 or newer versions.

Typescript provides optional static typing, classes, and interface. For a large JavaScript project adopting Typescript can bring you more robust software and easily deployable with a regular JavaScript application.

What is JavaScript?

JavaScript is a scripting language that helps you create interactive web pages. It followed the rules of client-side programming, so it runs in the user’s web browser without the need for any resources forms the webserver. You can also use Javascript with other technologies like REST APIs, XML, and more.

Difference between TypeScript and JavaScript:

  • TypeScript is known as an Object-oriented programming language whereas JavaScript is a scripting language.
  • JavaScript is a scripting language which helps you create interactive web pages whereas Typescript is a superset of JavaScript.
  • TypeScript has a feature known as Static typing but JavaScript does not have this feature.
  • Typescript code needs to be compiled while JavaScript code doesn’t need to compile.
  • TypeScript has Interface but JavaScript does not have an Interface.
  • Typescript is a powerful type system, including generics & JS features for large size project whereas JavaScript is an ideal option for small size project.

Features of Typescriptexpoundsofttechsolution d

  • Maintainability
  • Offered great productivity for developers
  • Code navigation and bug prevention
  • Code ‘discoverability’ & refactoring
  • Optional Static Type Annotation / Static Typing
  • Additional Features for Functions
  • Supports ES6
  • Supports interfaces, sub-interfaces, classes, and subclasses
  • Scalable HTML5 client-side development
  • Rich IDE is available with autocomplete and code navigation features.
  • Class-based object-oriented with the inheritance of private members and interfaces.

Features of Javascript

  • Javascript a cross-platform language
  • Javascript used for client-side and server-side
  • Javascript easy to learn and to start with
  • Javascript a dynamic language: flexible and powerful
  • You have ‘the great freedom’ to do whatever you want with any object
  • Strong Testing Workflow
  • Added Dependencies
  • Framework Unsupported

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