TypeScript vs JavaScript🤔
Tags: typescript, javascript, webdev, beginners
Published: 2022-08-04 15:49:00


####`NOTE: Debate on comment section`
> **TypeScript vs JavaScript** is one of the most controversial topics in tech.
> Some developers prefer TypeScript because it offers _static/strong typing_, while others prefer JavaScript because it is less complex.
In this article, I will discuss my thoughts on this debate of which one is better than the other.

![Typescript vs. Javascript](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/8qclafa0yqu6om1et1u7.png)
##What is TypeScript?
**TypeScript** is an open-source programming language for developing large-level applications. TypeScript was developed by one of the tech giants - **Microsoft**, in 2012. The actual reason behind this TypeScript development was to handle large-scale applications.

TypeScript is also used by **Angular**, a JavaScript framework, for web development services. According to the report, TypeScript is already used by almost 60% of JavaScript developers, and another 22% want to deploy it.

So let's look at the advantages and drawbacks of TypeScript and see if it's worth adding not just on your own projects but also on bigger scale projects, and what it brings to the table.

**TypeScript** is a long-term investment; it takes time to learn and time to add things to your code, but if you accomplish both of those things, you'll start getting some very nice rewards from it, and I believe these rewards are worthwhile.

So lets take a look at the Advantages and Drawbacks of TypeScript.

##Advantage of TypeScript over JavaScript

1. TypeScript constantly highlights compilation errors throughout development. As a result, although JavaScript is an interpreted language, runtime errors are less common.

2. TypeScript supports static/strong typing, whereas this is not in JavaScript.

3. TypeScript runs on any browser or JavaScript engine.

4. Excellent tools support, including IntelliSense, which offers active suggestions as code is added.

5. It has a namespace concept by defining a module.

##Drawbacks of TypeScript over JavaScript

1. Generally, TypeScript takes time to compile the code.
2. A compilation step is necessary to convert TypeScript into JavaScript if we want to run the TypeScript application in the browser.

##Should I learn JavaScript or TypeScript?
Well, understanding TypeScript will be simple for you if you are familiar with JavaScript. The syntax and run-time behavior of both languages are identical.

Due to its popularity, JavaScript has a large development community and a lot of resources. Because both languages are frequently used in the same way, TypeScript developers may likewise take advantage of such resources.

##Will TypeScript Replace JavaScript?
The best answer to the above question is **NO**, of course!

Speaking of TypeScript, it is a totally distinct language that only shares JavaScript's fundamental characteristics. JavaScript cannot and will not ever be replaced.

##Conclusion
In the end, after going through all the insights we have curated in this article, we can say that both languages have advantages and drawbacks.

Developers that wish to write understandable, organised, and clean code should use TypeScript. Well, we are not mentioning what TypeScript offers are, including various live-bugs checking, and static typing.

Although JavaScript is not a comprehensive programming language, it can be used with HTML to improve the quality of web pages. Moreover, you will find many experienced developers who are proficient in JavaScript coding.

Despite not being a full-featured programming language, JavaScript may be used alongside HTML to enhance the quality of web pages. Additionally, you may discover a lot of seasoned engineers that are skilled at coding in JavaScript.

> ######Thanks for reading this article, I know this is a debatable topic so I would love to here your point of view on comments. Do follow me for more content like this.

##What’s next?

1. [How JavaScript Works?](https://dev.to/iarchitsharma/how-javascript-works-5ec9)
2. [The History of JavaScript](https://dev.to/iarchitsharma/the-history-of-javascript-5e98)
3. [You need to learn Kubernetes RIGHT NOW!!](https://dev.to/iarchitsharma/you-need-to-learn-kubernetes-right-now-583d)