TypeScript vs JavaScript: Which is better for your project?

December 28, 2022

The debate between TypeScript and JavaScript has been around for quite some time. But when it comes down to which language is the best for your project, it depends on your individual needs. Ever wonder what is the difference between TypeScript and JavaScript? Many people confuse the two, but they’re quite different. While both are scripting languages used to write code for web pages, TypeScript provides additional features that can’t be found in regular JavaScript.

When deciding which technology to use between Typescript and JavaScript framework, there is no one-size fits all solution; it comes down to your organization’s unique needs. It might be helpful to enlist the help of the best JavaScript Developers, who can give you advice mixed with best practices from professional experience. Javascript Developers For Hire have a wealth of knowledge on the subject and will assist you in making an educated decision based on your project’s requirements.

Read on to understand the differences between these two powerful programming languages and their respective advantages and disadvantages.

What is JavaScript?

JavaScript is a programming language that helps developers to make the specific web page dynamic. It followed client-side programming standards, meaning it operates in the user’s web browser without requiring resources from the web server. Javascript can also be used with other technologies such as REST APIs, XML, and others.

The purpose of developing this script is to make it an additional scripting language in the same way that Visual Basic was to C++ in Microsoft’s language families. JavaScript, on the other hand, is not intended for complex applications. 

What is TypeScript?

Developed and maintained by Microsoft, TypeScript is an object-oriented, open-source programming language. TypeScript is also a superset of JavaScript, containing optional typing. In addition, it compiles to plain JavaScript. 

In a Nutshell, TypeScript is a statically compiled programming language used for writing clear and concise JavaScript code. Fulfilling the same purpose as JavaScript, it can be used for both client-side and server-side applications. Furthermore, the JavaScript libraries are even compatible with TypeScript. 

Features of JavaScript

JavaScript is a powerful, cross-platform language for client and server-side applications. It is a versatile, robust language that provides developers with exceptional freedom and flexibility. JavaScript boasts efficient testing workflows and the ability to add powerful dependencies; it offers an all-rounded solution despite not being supported by any specific framework.

Why JavaScript?

  • Microsoft-sponsored open-source project
  • A tool built specifically for small scripts.
  • Supports classes, interfaces, and modules.
  • Compiled JavaScript runs in any browser
  • Cross-compilation is supported.
  • Extend JavaScript for writing large apps

Features of TypeScript

Typescript offers tremendous maintainability, productivity, and scalability to developers. With its optional Static Type Annotation/Static Typing feature and support for ES6 & interfaces, sub-interfaces, classes, and subclasses, the development of HTML5 applications is more efficient than ever. Rich Integrated Development Environments (IDEs) are also available, equipped with advanced autocomplete capabilities and code navigation features. It even helps in bug prevention while increasing the discoverability of existing codes. 

Why TypeScript?

  • Compatible with JS libraries and API documentation.
  • It is an optionally typed scripting language that is a superset of JavaScript.
  • TypeScript code can be transformed into standard JavaScript code.
  • Improved code structure and object-oriented programming techniques
  • Enhanced development time tool support

Fundamental Distinction Between TypeScript and JavaScript

  • JavaScript is a scripting language that lets you develop interactive web pages, whereas Typescript is a JavaScript superset.
  • Typescript code must be compiled, whereas JavaScript code does not.
  • TypeScript supports prototyping, while JavaScript does not.
  • Typescript describes data using concepts like types and interfaces, but JavaScript does not.
  • Typescript is a robust type system for large projects featuring generics and JS capabilities, whereas JavaScript is a suitable choice for small-sized projects.

Which is better? TypeScript or JavaScript?

TypeScript is a JavaScript development language of contemporary times, whereas JavaScript is a scripting language that allows you to create interactive web pages. TypeScript uses concepts like types and interfaces to describe data being used, whereas JavaScript does not have such a concept.

To Sum Up

JavaScript is a scripting language interpreted by the browser, while TypeScript is a typed superset of JavaScript that must be compiled into JavaScript. TypeScript provides developers with many features that make development more accessible, such as type-checking and class-based object-oriented programming. While both languages can create great web applications, TypeScript may offer more benefits for larger projects.

In conclusion, JavaScript and TypeScript are two powerful programming languages that can be used to build web applications. While they are similar in numerous ways, they also have some key differences. After going through the insights in this article, we can say that both languages have their pros and cons. Hiring javascript developers can help you make this decision further.

If you plan to hire a Javascript programmer who is comfortable working in your time zone, hire a dedicated Javascript developer. JS Panther has reliable software developers for your software development project. Hire dedicated Javascript developer from JS Panther and get a free consultation with our Js experts who will help you choose the suitable technology per your needs. Contact our panthers today.

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