class-validator
Version:
Decorator-based property validation for classes.
22 lines • 847 B
JavaScript
import { buildMessage, ValidateBy } from '../common/ValidateBy';
export var MAX_DATE = 'maxDate';
/**
* Checks if the value is a date that's before the specified date.
*/
export function maxDate(date, maxDate) {
return date instanceof Date && date.getTime() <= maxDate.getTime();
}
/**
* Checks if the value is a date that's after the specified date.
*/
export function MaxDate(date, validationOptions) {
return ValidateBy({
name: MAX_DATE,
constraints: [date],
validator: {
validate: function (value, args) { return maxDate(value, args.constraints[0]); },
defaultMessage: buildMessage(function (eachPrefix) { return 'maximal allowed date for ' + eachPrefix + '$property is $constraint1'; }, validationOptions),
},
}, validationOptions);
}
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