16 lines
433 B

import {
ValidatorConstraint,
ValidatorConstraintInterface
} from 'class-validator';
import { format, isAfter } from 'date-fns';
@ValidatorConstraint({ name: 'isAfter1970' })
export class IsAfter1970Constraint implements ValidatorConstraintInterface {
public defaultMessage() {
return `date must be after ${format(new Date(0), 'yyyy')}`;
}
public validate(aDate: Date) {
return isAfter(aDate, new Date(0));
}
}