New compiler flag will make TypeScript check function arguments contravariantly
pelotom opened this issue · comments
Once this PR is merged: microsoft/TypeScript#18654
Yes, I saw this. Please make a PR to the doc once the feature lands! Thanks 👍
Differences between Flowtype and TypeScript -- syntax and usability
pelotom opened this issue · comments
Once this PR is merged: microsoft/TypeScript#18654
Yes, I saw this. Please make a PR to the doc once the feature lands! Thanks 👍