addCheck
lib.types.addCheck
Docs pulled from | This Revision | 43 minutes ago
Augment the given type with an additional type check function.
This function has some broken behavior see: #396021 Fixing is not trivial, we appreciate any help!
Noogle detected
Implementation
The following is the current implementation of this function.
addCheck = elemType: check: elemType // { check = x: elemType.check x && check x; };