What are common mistakes in type assertions?

What are some common mistakes people make with type assertions in TypeScript?

Common mistakes include using type assertions incorrectly, assuming types without checking, and overusing them.

Can you give an example of a wrong type assertion?

Sure! A common mistake is asserting a variable as a type it can't be, like asserting a string as a number.

How can I avoid these mistakes?

To avoid mistakes, always use type guards, check types before asserting, and prefer type inference when possible.

What are type guards?

Type guards are functions or expressions that check the type of a variable at runtime, helping ensure type safety.