5 Comparisons to Learn – TypeScript vs JavaScript

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5 Comparisons Typescript and Javascript

An open-source programming language that was developed and is maintained by Microsoft is called Microsoft TypeScript. It is very strictly a part of JavaScript. TypeScript adds a variation in static typing to the language.

JavaScript, commonly known as JS, is a high-level interpreted programming language which is considered to be one of the core technologies of the World Wide Web (WWW). It enables a thorough interactive web pages and is considered to be an essential branch for web applications. There are rarely some websites that do not use JavaScript. Also, most popular web browsers have an in-built and dedicated JavaScript engint to execute all the commands of JavaScript.

Comparison Between TypeScript and JavaScript

Even though TypeScript is a part of JavaScript, there are some differences between the two. Here, we discuss 5 comparisons to be learnt between these two popular scripting languages:

  1. Type
  2. Design and Development
  3. Syntax
  4. Preference of Choosing
  5. Benefits

Type

Both the scripts are unique and are easy to learn.

However, TypeScript is a vry dedicated object oriented compiling language.

In comparison to TypeScript, JavaScript is much more lightweight and interpreted programming language.

Design and Development

TypeScript is, as mentioned earlier, developed by Microsoft after Anders Hejlsberg came up with the design for the script.

Compared to TypeScript, JavaScript was designed and developed by Brendan Eich at the Netscpe Communications Corporation in Mozilla Foundation, CMA International.

Syntax

Syntaxes are the instruments of success in both TypeScript and JavaScript. Without syntaxes, there is no chance of a program being made. However, talking about the syntaxes, here are the differences between TypeScript and JavaScript:

In TypeScript, the first line declares a variable (a way to save values in a program) by a name message. Whereas, the second line prints the value of the variable. For example:

var message:string=”Hello”console.log(message)

In JavaScript, the whole collection of syntaxes is written in the “<” and “>” symbol. Foe example:

<html>

<body>

<script language=”javascript”> </script> </body> </html>

As we can see, there is an obvious difference in the syntaxes of TypeScript and JavaScript.

Preference of Choosing

TypeScript, as mentioned earlier, is an object-oriented language. It results in our code being more consistent, clean, simple to use and also reusable. As a conclusion, it is more preferable for development of large projects.

On the other hand, JavaScript is preferable to be used on small projects that do not require much coding.

Benefits

Talking about the benefits of TypeScript, it allows static typing, and is a better choice for large Coding Projects. Also, it is considred to be very valuable for better collaboration and better productivity.

Moving on to the benefits of JavaScript, it has a huge community of active users and developers, enabling it to become a more popular language. JavaScript supports new as well as native browsers which is a limitation of TypeScript. Likewise, JavaScript offers more flexibility in terms of coding and designing programs that are suitable for respective projects.

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