listContains<T> function

IEskValidator listContains<T>(
  1. dynamic item
)

Validates that the List contains item

This validator also validates that the value is a List first So there's no need to add the isList validator when using this validator

Implementation

IEskValidator listContains<T>(dynamic item) =>
    isList<T>() & (contains(item) > "List to contain ${pretifyValue(item)}");