Read this Blog to know the Difference between JavaScript and TypeScript. JavaScript is a scripting language which helps you create interactive web pages. Typescript is a modern age JavaScript development language. It is a statically compiled language to write clear and simple JavaScript code. Read the full Blog to know the advantages and disadvantages of both of these programming languages. Visit: "YourDedicatedDevelopers.com" for more tech blogs.

1. TypeScript Vs JavaScript
JavaScript is a client-side programming language but the addition of node.js makes it a
server-side technology. It is used to create interactive web pages. But, it doesn’t include
object orientation, strong type checking, compile-time error checks, etc. Moreover, the
lengthy code becomes difficult to handle. TypeScript resolves all these issues to make
JavaScript a full-fledged server-side technology at the enterprise level. So, simply
TypeScript is JavaScript for application-scale development. Let us delve deeper to know
the advantages, disadvantages, and differences between TypeScript and JavaScript
languages.
Advantages of TypeScript
Being the superset of JavaScript, TypeScript has numerous benefits as follows:
 It helps the developer to write robust and clear code as the feature of static typing points
the errors while writing scripts.
 Type annotations identify the constructs that can possibly be errors.

2.  It provides better collaborations for large projects where a number of developers work
simultaneously.
 With TypeScript, one can use better documentation tools e.g Fetch API as compared to
JavaScript.
 It has many in-built features like auto-compilation, ECMAScript 6 code support, and
dynamic typing that gives enhanced productivity.
Disadvantages of TypeScript
 It does not support abstract classes.
 It takes more time due to the compilation phase.
Advantages of JavaScript
 Some developers still prefer JavaScript over TypeScript because of the flexibility it offers.
 It is a better choice for small projects.
 If one already has a JavaScript developer team that can implement test-driven
development, there is no need to bear the cost of TypeScript.
 JavaScript is directly converted into machine language so saves time by skipping the
compilation phase.
 JavaScript requires no annotations that make it more efficient than TypeScript.
 It has an easy learning curve as compared to TypeScript.
Disadvantages of JavaScript
 JavaScript code is viewable to the user, others may use it for malicious purposes.
 A single code error can stop the rendering of the entire JavaScript code on the website.
 Different browsers can interpret it differently, making JavaScript a little unreliable.
 Although some HTML editors support debugging, it is not as efficient as other C/C++
editors.
Differences between

3. TypeScript and JavaScript
As we have already discussed the advantages and disadvantages of the TypeScript and
JavaScript, let us summarize the differences between TypeScript and JavaScript:
JavaScript TypeScript
JS is a lightweight object-basedscripting language.
TypeScript is a heavy weighted, object-orientedlanguage
that is a superset ofJavaScript.
It is developed at Netscape. It is developed by Microsoft.
It has an extension .js. It has the file extension .ts or .tsx.
JavaScript hasan open standard-ECMAScript anda huge
community. It is open-source.
It does not have theconcept oftypesandinterfaces.
It includes concepts like typesand interfacesusedto
describethe databeingused.
It does not supportprototyping. It supports prototyping.
It does not supportmodules. Modulesupport is available in TypeScript.
It is flexible for individualsand small businessesas weakly
typed.
The static typing feature ofTypeScript helps to catch
errors while typing. It is a better choicefor largeprojects.
JavaScript is usedin both client-sideandserver-side. TypeScript is usedin Client-side.
It is easy to learn. It needs prior scriptingknowledge to learn.
In a word

4. JavaScript is widely used but the TypeScript is gaining popularity day by day. Being the
superset of JavaScript, TypeScript has more benefits. Many of the tech giants have already
adopted it. If you want awesome web apps in TypeScript, Hire Dedicated TypeScript
Developers. Our developers have extensive experience in designing and developing cool
apps!!