When should you use JavaScript instead of TypeScript?

If you're working on a small project, quick prototype, or a script that doesn't require strict type checking, JavaScript is the better choice. However, for large-scale applications with complex logic, TypeScript offers better structure and maintainability.

JavaScript and TypeScript are both powerful for web development, but they serve different purposes. JavaScript is a dynamic, interpreted language widely used for front-end and back-end development. TypeScript, a superset of JavaScript, adds static typing, improving code maintainability and reducing errors.

When to Choose JavaScript Over TypeScript

1. Small Projects & Prototypes – TypeScript setup takes extra time, making JavaScript faster for quick development.

2. Simple Scripts – For basic web interactions or automation, JavaScript is sufficient.

3. No Build Step – JavaScript runs directly in the browser, whereas TypeScript needs compilation.

4. Working with Dynamic Data – JavaScript's flexibility is useful when strict type enforcement isn't needed.

5. Team Expertise – If the team is more familiar with JavaScript, avoiding TypeScript's learning curve may be beneficial.

When to Use TypeScript Instead

• If your project is large and requires scalability.

• If code quality and type safety are priorities.

• If working in a team where multiple developers contribute.

• If debugging and maintainability are concerns.