Files
react-native/Libraries/Components/Switch/SwitchNativeComponent.js
T
Michał Osadnik 0f83dfab8e Transform BubbleEvent and DirectEvent into DirectEventHandler and BubblingEventHandler
Summary:
It appears that `(e: BubblingEvent<T>) = mixed` exists only in given context and it's pointless to keep in this way. It could be simplified to `BubblingEventHandler<T>` without any negative consequences and that's the motivation of this diff.

The only tradeoff of this decision is leaving an opportunity to declare Bubbling/Direct event in the top of the file bc then analysing the code becomes much more difficult. However, it's not used anywhere so it's not a problem now and probably any time.

Also, changes the names to `DirectEventHandler` and `BubblingEventHandler` which are more related to current state. The names were updated in many places in code.

Reviewed By: rubennorte

Differential Revision: D16054571

fbshipit-source-id: 741d075eb46b80bac8eb73a6b30fc0b448cb3902
2019-07-01 05:13:53 -07:00

45 lines
1.1 KiB
JavaScript

/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
* @format
*/
'use strict';
import type {BubblingEventHandler, WithDefault} from '../../Types/CodegenTypes';
import type {ColorValue} from '../../StyleSheet/StyleSheetTypes';
import type {ViewProps} from '../View/ViewPropTypes';
import codegenNativeComponent from '../../Utilities/codegenNativeComponent';
type SwitchChangeEvent = $ReadOnly<{|
value: boolean,
|}>;
type NativeProps = $ReadOnly<{|
...ViewProps,
// Props
disabled?: ?WithDefault<boolean, false>,
value?: ?WithDefault<boolean, false>,
tintColor?: ?ColorValue,
onTintColor?: ?ColorValue,
thumbTintColor?: ?ColorValue,
// Deprecated props
thumbColor?: ?ColorValue,
trackColorForFalse?: ?ColorValue,
trackColorForTrue?: ?ColorValue,
// Events
onChange?: ?BubblingEventHandler<SwitchChangeEvent>,
|}>;
export default codegenNativeComponent<NativeProps>('Switch', {
paperComponentName: 'RCTSwitch',
});