react-native/Libraries/ReactNative/ReactNativeViewAttributes.js

38 lines
1.1 KiB
JavaScript

/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactNativeViewAttributes
* @flow
*/
'use strict';
var merge = require('merge');
var ReactNativeViewAttributes = {};
ReactNativeViewAttributes.UIView = {
pointerEvents: true,
accessible: true,
accessibilityLabel: true,
testID: true,
onLayout: true,
};
ReactNativeViewAttributes.RCTView = merge(
ReactNativeViewAttributes.UIView, {
// This is a special performance property exposed by RCTView and useful for
// scrolling content when there are many subviews, most of which are offscreen.
// For this property to be effective, it must be applied to a view that contains
// many subviews that extend outside its bound. The subviews must also have
// overflow: hidden, as should the containing view (or one of its superviews).
removeClippedSubviews: true,
});
module.exports = ReactNativeViewAttributes;