sd-formik-validators/lib/index.js

Common validators for Formik

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var date_fns_1 = require("date-fns");
var regex_1 = require("./regex");
var composeValidators = function () {
    var validators = [];
    for (var _i = 0; _i < arguments.length; _i++) {
        validators[_i] = arguments[_i];
    }
    return function (value) {
        return validators.reduce(function (error, validator) { return error || validator(value); }, undefined);
    };
};
exports.composeValidators = composeValidators;
// https://stackoverflow.com/questions/54443161/parse-and-format-date-in-string/54443608
var dateValidator = function (value) {
    if (value) {
        if (Object.prototype.toString.call(value) === '[object Date]') {
            if (isNaN(value.getTime())) {
                return 'Invalid Date';
            }
            else {
                return undefined;
            }
        }
        else {
            return 'Invalid Date';
        }
    }
    else {
        return undefined;
    }
};
exports.dateValidator = dateValidator;
var minDateValidator = function (minDateOptions) { return function (value) {
    var minDate = minDateOptions.minDate, customMessage = minDateOptions.customMessage;
    var msg = customMessage ? customMessage : "Date must be greater than minimum date.";
    if (value instanceof Date) {
        return date_fns_1.compareAsc(minDate, value) === 1 ? msg : undefined;
    }
    else if (typeof value === 'string') {
        return date_fns_1.compareAsc(minDate, new Date(value)) === 1 ? msg : undefined;
    }
    else {
        return undefined;
    }
}; };
exports.minDateValidator = minDateValidator;
var maxDateValidator = function (maxDateOptions) { return function (value) {
    var maxDate = maxDateOptions.maxDate, customMessage = maxDateOptions.customMessage;
    var msg = customMessage ? customMessage : "Date must be greater than max date.";
    if (value instanceof Date) {
        return date_fns_1.compareAsc(maxDate, value) === -1 ? msg : undefined;
    }
    else if (typeof value === 'string') {
        return date_fns_1.compareAsc(maxDate, new Date(value)) === -1 ? msg : undefined;
    }
    else {
        return undefined;
    }
}; };
exports.maxDateValidator = maxDateValidator;
var emailValidator = function (value) {
    if (value === '') {
        return undefined;
    }
    return regex_1.emailRegex.test(value) ? undefined : 'Not a valid email';
};
exports.emailValidator = emailValidator;
var honeypotValidator = function (value) {
    return !value ? undefined : ' ';
};
exports.honeypotValidator = honeypotValidator;
var minLengthValidator = function (minOptions) { return function (value) {
    if (!value) {
        return undefined;
    }
    var minLength = minOptions.minLength, customMessage = minOptions.customMessage;
    var msg = customMessage ? customMessage : "Field must have " + minLength + " characters.";
    return value.length >= minLength ? undefined : msg;
}; };
exports.minLengthValidator = minLengthValidator;
var isSameDay = function (d1, d2) {
    return d1.getFullYear() === d2.getFullYear() && d1.getMonth() === d2.getMonth() && d1.getDate() === d2.getDate();
};
var notPastDateValidator = function (value) {
    if (value) {
        if (Object.prototype.toString.call(value) === '[object Date]') {
            if (isNaN(value.getTime())) {
                return 'Invalid Date';
            }
            else {
                if (isSameDay(new Date(), value) || date_fns_1.compareAsc(value, new Date()) === 1) {
                    return undefined;
                }
                else {
                    return 'Date cannot be in the past.';
                }
            }
        }
        else {
            return 'Invalid Date';
        }
    }
};
exports.notPastDateValidator = notPastDateValidator;
var regexValidator = function (regexOptions) { return function (value) {
    var regex = regexOptions.regex, message = regexOptions.message;
    return regex.test(value) ? undefined : message;
}; };
exports.regexValidator = regexValidator;
var requiredValidator = function (value) {
    return value ? undefined : 'Required';
};
exports.requiredValidator = requiredValidator;
var stringDateValidator = function (_a) {
    var _b = _a.message, message = _b === void 0 ? 'Invalid Date' : _b, _c = _a.inputMaskToIgnore, inputMaskToIgnore = _c === void 0 ? '__/__/____' : _c;
    return function (value) {
        if (!value || value === inputMaskToIgnore) {
            return undefined;
        }
        return date_fns_1.isValid(new Date(value)) ? undefined : message;
    };
};
exports.stringDateValidator = stringDateValidator;
var zipValidator = function (value) {
    if (value === '') {
        return undefined;
    }
    return regex_1.zipRegex.test(value) ? undefined : 'Not a valid zip code';
};
exports.zipValidator = zipValidator;