custom-app
Version:
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57 lines (38 loc) • 2.15 kB
JavaScript
;
exports.__esModule = true;
var _extends2 = require("babel-runtime/helpers/extends");
var _extends3 = _interopRequireDefault(_extends2);
var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
var _possibleConstructorReturn2 = require("babel-runtime/helpers/possibleConstructorReturn");
var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
var _inherits2 = require("babel-runtime/helpers/inherits");
var _inherits3 = _interopRequireDefault(_inherits2);
var _react = require("react");
var React = _interopRequireWildcard(_react);
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
var LazyRenderBox = function (_React$Component) {
(0, _inherits3["default"])(LazyRenderBox, _React$Component);
function LazyRenderBox() {
(0, _classCallCheck3["default"])(this, LazyRenderBox);
return (0, _possibleConstructorReturn3["default"])(this, _React$Component.apply(this, arguments));
}
LazyRenderBox.prototype.shouldComponentUpdate = function shouldComponentUpdate(nextProps) {
return !!nextProps.hiddenClassName || !!nextProps.visible;
};
LazyRenderBox.prototype.render = function render() {
var className = this.props.className;
if (!!this.props.hiddenClassName && !this.props.visible) {
className += " " + this.props.hiddenClassName;
}
var props = (0, _extends3["default"])({}, this.props);
delete props.hiddenClassName;
delete props.visible;
props.className = className;
return React.createElement("div", (0, _extends3["default"])({}, props));
};
return LazyRenderBox;
}(React.Component);
exports["default"] = LazyRenderBox;
module.exports = exports['default'];