Skip to content

Instantly share code, notes, and snippets.

@BetterProgramming

BetterProgramming/specify_interface_type.ts

Created January 17, 2020 23:39
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save BetterProgramming/1987a475832b137f835f6de8297a0bb6 to your computer and use it in GitHub Desktop.
Save BetterProgramming/1987a475832b137f835f6de8297a0bb6 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
specify_interface_type.ts
interface EchoFn<T> {
<T>(a: T): T;
};
function echo<T>(a: T): T {
return a;
}
const e: EchoFn<number> = echo;
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment