verificator/lib/rules/in.js

Client and server-side validation JavaScript library

'use strict';

exports.__esModule = true;

var _requireParameterCount = require('./helpers/requireParameterCount');

var _requireParameterCount2 = _interopRequireDefault(_requireParameterCount);

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

var validate = function validate(attribute, value, parameters, validator) {
    (0, _requireParameterCount2['default'])(1, parameters, 'in');
    if (Array.isArray(value) && validator.hasRule(attribute, 'array')) {
        for (var _iterator = value, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
            var _ref;

            if (_isArray) {
                if (_i >= _iterator.length) break;
                _ref = _iterator[_i++];
            } else {
                _i = _iterator.next();
                if (_i.done) break;
                _ref = _i.value;
            }

            var element = _ref;

            if (Array.isArray(element)) {
                return false;
            }
        }
        return value.filter(function (v) {
            return parameters.indexOf(v) === -1;
        }).length === 0;
    }
    return !Array.isArray(value) && parameters.indexOf(String(value)) > -1;
};
exports['default'] = validate;