redux-form-validators/lib/add-validator.js

Simple validations with redux-form / react-final-form

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = addValidator;

var _messages = _interopRequireDefault(require("./messages"));

var _validators = _interopRequireDefault(require("./validators"));

var _helpers = require("./helpers");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function addValidator(_ref) {
  var validator = _ref.validator,
      defaultMessage = _ref.defaultMessage,
      defaultMsg = _ref.defaultMsg;
  defaultMsg = (0, _helpers.toObjectMsg)(defaultMsg || defaultMessage) || _messages["default"].invalid;
  return (0, _helpers.memoize)(function () {
    var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
    var msg = (0, _helpers.toObjectMsg)(options.msg || options.message) || defaultMsg;
    return (0, _helpers.prepare)(options["if"], options.unless, options.allowBlank, function () {
      for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
        args[_key] = arguments[_key];
      }

      var result = validator.apply(void 0, [options].concat(args));

      if (typeof result !== 'boolean') {
        return result ? _validators["default"].formatMessage(result) : null;
      }

      if (!result) {
        return _validators["default"].formatMessage(msg);
      }
    });
  });
}