What are the benefits of type inference in TypeScript?

What are the benefits of type inference in TypeScript?

Type inference in TypeScript allows the compiler to automatically deduce the types of variables, which can lead to fewer errors and more concise code.

Can you give me an example of how type inference works?

Sure! For instance, if you declare a variable like let num = 5;, TypeScript infers that num is of type number.

Does type inference improve code readability?

Yes, it does! By reducing the need for explicit type annotations, the code becomes cleaner and easier to read.

Are there any downsides to relying on type inference?

One downside is that it can sometimes lead to less explicit code, making it harder to understand the intended types at a glance.