Do I Write TS or JS for Server Side Scripting?


Larry Thompson

When it comes to server-side scripting, developers often find themselves debating whether to write code in TypeScript (TS) or JavaScript (JS). Both languages have their own merits and drawbacks, so it’s important to examine the factors that can influence this decision.

Understanding TypeScript

TypeScript is a superset of JavaScript that adds static typing to the language. It allows developers to write robust and maintainable code by catching errors during development. This helps reduce bugs and enhances code readability.

Advantages of TypeScript for Server-Side Scripting:

  • Type Safety: TypeScript enforces type checking, reducing the chances of runtime errors and providing better code documentation.
  • Enhanced IDE Support: Modern integrated development environments (IDEs) like Visual Studio Code offer excellent support for TypeScript, including autocompletion and error detection.
  • Better Scalability: As projects grow larger, TypeScript’s static typing facilitates easier refactoring and reduces the risks associated with changing existing code.

The Power of JavaScript

JavaScript is a widely-used programming language known for its versatility. It is the standard language for web development and has an extensive ecosystem of libraries and frameworks.

Advantages of JavaScript for Server-Side Scripting:

  • Familiarity: Many developers are already proficient in JavaScript, making it easier to transition into server-side scripting without needing to learn a new language.
  • Bigger Community: With JavaScript being widely adopted for web development, there is a larger community available for support, resources, and collaboration.
  • Universal Compatibility: JavaScript runs natively on all major web browsers and platforms, making it a suitable choice for cross-platform development.

Choosing the Right Language

When deciding whether to write server-side code in TypeScript or JavaScript, consider the following factors:

Project Requirements

Assess the specific requirements of your project. If you anticipate a large codebase or foresee the need for long-term maintenance and scalability, TypeScript’s static typing can provide significant advantages. On the other hand, if your project is relatively small or time-sensitive, JavaScript’s simplicity and quick development cycle may be more appropriate.

Developer Team

If your team already has expertise in TypeScript, utilizing it for server-side scripting can streamline collaboration and code consistency. However, if your team is more comfortable with JavaScript and has no plans to extensively use TypeScript’s features, sticking with JavaScript may be the better choice.

Ecosystem and Integration

Consider the availability of libraries and frameworks that align with your project’s needs. While both TypeScript and JavaScript have extensive ecosystems, certain libraries or frameworks may have better support or documentation in one language over the other.


In summary, choosing between TypeScript and JavaScript for server-side scripting depends on various factors such as project requirements, team expertise, and ecosystem compatibility. Take into account the pros and cons of each language to make an informed decision that maximizes productivity and maintainability in your specific scenario.

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