@yobta/validator/lib/date/date.js

Tree-shakable es6 validator

import { rule } from '../rule/rule.js';
export const dateMessage = 'It should be a date';
export const date = (message = dateMessage) => rule((input = '') => {
    if (input === '') {
        return undefined;
    }
    const value = new Date(input);
    if (!Number(value)) {
        throw new Error(message);
    }
    return value;
});