Difference between TypeScript and JavaScript

Why TypeScript is developed while having JavaScript?
When JavaScript was developed then JavaScript development team introduced JavaScript as a client-side programming language. But when people was using JavaScript then developer get to know that JavaScript can be used as a server-side programming language also. But When JavaScript was growing then the code of JavaScript became complex and heavy. Because of this, JavaScript was even not able to full fill the requirement of Object-oriented programming language. This prevents JavaScript from succeeding at the enterprise level as a server-side technology. Then TypeScript was developed by the development team to bridge this gap.
Features of TypeScript:

Difference between TypeScript and JavaScript:

Advantages of using TypeScript over JavaScript

Disadvantages of using TypeScript over JavaScript

Dot Net Developer. SQL Server, Visual Studio, IIS, Azure.

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