Have you ever been in a situation where you want a function with the same name but with different parameters? Yeah, I’m talking about function overloading…
Function overloading helps you define a function with the same name but with different signatures. But do JavaScript supports function overloading? No. There’s no function overloading in JavaScript, and thus TypeScript also doesn’t support it. Although in JavaScript, every parameter is optional.
Then how do create functions in TypeScript with the same name and different parameters? You don’t.