typescript-vs-flowtype icon indicating copy to clipboard operation
typescript-vs-flowtype copied to clipboard

Published 20 hours ago • verified publisher icon niieani

New compiler flag will make TypeScript check function arguments contravariantly

Open pelotom opened this issue 8 years ago • 1 comments

Once this PR is merged: https://github.com/Microsoft/TypeScript/pull/18654

pelotom avatar Sep 28 '17 15:09 pelotom

Yes, I saw this. Please make a PR to the doc once the feature lands! Thanks 👍

niieani avatar Sep 28 '17 16:09 niieani