react-native/Libraries/StyleSheet/EdgeInsetsPropType.js
ashoat 833b27483b Fix Flow errors at declaration of most major library components
Summary:
The relevant changes in the PR are to Libraries/StyleSheet/EdgeInsetsPropType.js; the rest are just removals of FlowIgnores.

The definition of the relevant types is [here](https://github.com/facebook/flow/blob/master/lib/react.js#L262-L271).

The long and short of it is that for whatever reason, Flow is unable to realize that `ReactPropsChainableTypeChecker` is a subtype of `ReactPropsCheckType` unless we assert it. Once we explicitly hint this to the typechecker, it realizes that `EdgeInsetsPropType` is indeed a valid React PropType, and stops complaining that it isn't.
Closes https://github.com/facebook/react-native/pull/16437

Differential Revision: D6109742

Pulled By: sahrens

fbshipit-source-id: e4e10720b68c912d0372d810409f389b65d7f4b1
2017-10-20 03:50:25 -07:00

33 lines
858 B
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 EdgeInsetsPropType
* @flow
*/
'use strict';
const PropTypes = require('prop-types');
const createStrictShapeTypeChecker = require('createStrictShapeTypeChecker');
const EdgeInsetsPropType = (createStrictShapeTypeChecker({
top: PropTypes.number,
left: PropTypes.number,
bottom: PropTypes.number,
right: PropTypes.number,
}): ReactPropsCheckType & ReactPropsChainableTypeChecker);
export type EdgeInsetsProp = {
top: number,
left: number,
bottom: number,
right: number,
};
module.exports = EdgeInsetsPropType;