react-autofill/lib/index.js

A polyfill for Safari that triggers a change event on autofill

'use strict';

Object.defineProperty(exports, '__esModule', {
    value: true
});

var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();

var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };

exports['default'] = autofill;

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

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }

function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _reactDom = require('react-dom');

var _reactDom2 = _interopRequireDefault(_reactDom);

function autofill(DecoratedComponent) {

    return (function (_React$Component) {
        _inherits(AutofillWrapper, _React$Component);

        function AutofillWrapper(props, context) {
            _classCallCheck(this, AutofillWrapper);

            _get(Object.getPrototypeOf(AutofillWrapper.prototype), 'constructor', this).call(this, props, context);

            this._listeners = [];
        }

        _createClass(AutofillWrapper, [{
            key: 'componentDidMount',
            value: function componentDidMount() {
                var _this = this;

                var forms = _reactDom2['default'].findDOMNode(this).querySelectorAll('form');

                [].forEach.call(forms, function (form) {
                    [].forEach.call(form.elements, function (element) {

                        if (element.name === '') {
                            return;
                        }

                        _this._listeners.push(setInterval((function () {

                            if (!this.element || this._previousValue === this.element.value) {
                                return;
                            }

                            this._previousValue = this.element.value;

                            var evt = document.createEvent('HTMLEvents');
                            evt.initEvent('input', true, true);
                            this.element.dispatchEvent(evt);
                        }).bind({ element: element }), 20));
                    });
                });
            }
        }, {
            key: 'componentWillUnmount',
            value: function componentWillUnmount() {

                this._listeners.forEach(function (listener) {
                    clearInterval(listener);
                });
            }
        }, {
            key: 'render',
            value: function render() {
                return _react2['default'].createElement(DecoratedComponent, this.props);
            }
        }]);

        return AutofillWrapper;
    })(_react2['default'].Component);
}

module.exports = exports['default'];