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https://github.com/facebook/react-native.git
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Gabriel Donadel Dall'Agnol
09d420707f
Summary: This updates `fontVariant` to support space-separated string values, i.e., `'small-caps common-ligatures'`, thus aligning it with the [CSS Fonts Module Level 4](https://drafts.csswg.org/css-fonts/#font-variant-prop) specification as requested on https://github.com/facebook/react-native/issues/34425. This also adds unit tests to the `processFontVariant` function ensuring the style processing works as expected. ## Changelog [General] [Added] - Add space-separated string support for fontVariant Pull Request resolved: https://github.com/facebook/react-native/pull/34641 Test Plan: This can be tested either through `processFontVariant-tests` or by using the following code: ```js <Text style={{ fontVariant: 'small-caps common-ligatures', }} /> ``` Reviewed By: javache Differential Revision: D39423317 Pulled By: cipolleschi fbshipit-source-id: ad971addb423ed338e178528a11fe9d456c03e6e
31 lines
676 B
JavaScript
31 lines
676 B
JavaScript
/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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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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* @format
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* @flow
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*/
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'use strict';
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import type {____FontVariantArray_Internal} from './StyleSheetTypes';
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function processFontVariant(
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fontVariant: ____FontVariantArray_Internal | string,
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): ?____FontVariantArray_Internal {
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if (Array.isArray(fontVariant)) {
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return fontVariant;
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}
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// $FlowFixMe[incompatible-type]
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const match: ?____FontVariantArray_Internal = fontVariant
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.split(' ')
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.filter(Boolean);
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return match;
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}
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module.exports = processFontVariant;
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