mirror of
https://github.com/status-im/react-native.git
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1490ab12ef
Summary:
Includes React Native and its dependencies Fresco, Metro, and Yoga. Excludes samples/examples/docs.
find: ^(?:( *)|( *(?:[\*~#]|::))( )? *)?Copyright (?:\(c\) )?(\d{4})\b.+Facebook[\s\S]+?BSD[\s\S]+?(?:this source tree|the same directory)\.$
replace: $1$2$3Copyright (c) $4-present, Facebook, Inc.\n$2\n$1$2$3This source code is licensed under the MIT license found in the\n$1$2$3LICENSE file in the root directory of this source tree.
Reviewed By: TheSavior, yungsters
Differential Revision: D7007050
fbshipit-source-id: 37dd6bf0ffec0923bfc99c260bb330683f35553e
53 lines
1.3 KiB
JavaScript
53 lines
1.3 KiB
JavaScript
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @providesModule flattenStyle
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* @flow
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*/
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'use strict';
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var invariant = require('fbjs/lib/invariant');
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var ReactNativePropRegistry;
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import type { StyleObj } from 'StyleSheetTypes';
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function getStyle(style) {
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if (ReactNativePropRegistry === undefined) {
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ReactNativePropRegistry = require('ReactNativePropRegistry');
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}
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if (typeof style === 'number') {
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return ReactNativePropRegistry.getByID(style);
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}
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return style;
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}
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function flattenStyle(style: ?StyleObj): ?Object {
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if (!style) {
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return undefined;
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}
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invariant(style !== true, 'style may be false but not true');
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if (!Array.isArray(style)) {
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/* $FlowFixMe(>=0.63.0 site=react_native_fb) This comment suppresses an
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* error found when Flow v0.63 was deployed. To see the error delete this
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* comment and run Flow. */
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return getStyle(style);
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}
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var result = {};
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for (var i = 0, styleLength = style.length; i < styleLength; ++i) {
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var computedStyle = flattenStyle(style[i]);
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if (computedStyle) {
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for (var key in computedStyle) {
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result[key] = computedStyle[key];
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}
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}
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}
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return result;
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}
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module.exports = flattenStyle;
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