Covariance and inversion in typescript

Covariance and inversion in typescript If we want to write better type programming, we must master the knowledge of CO variance and contra variance. This record is only for the convenience of quickly locating the problems in writing code according to this article when there are problems in the application of this knowledge in the future. Th ...

Posted on Tue, 21 Sep 2021 01:59:21 -0400 by viv