2023-07-27 05:31:52 +00:00
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/*
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2024-02-13 15:59:27 +00:00
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* SPDX-FileCopyrightText: syuilo and misskey-project
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2023-07-27 05:31:52 +00:00
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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2021-04-02 01:36:11 +00:00
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import * as mfm from 'mfm-js';
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2022-09-17 18:27:08 +00:00
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import { unique } from '@/misc/prelude/array.js';
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2021-04-02 01:36:11 +00:00
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export function extractCustomEmojisFromMfm(nodes: mfm.MfmNode[]): string[] {
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2021-04-10 15:18:29 +00:00
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const emojiNodes = mfm.extract(nodes, (node) => {
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return (node.type === 'emojiCode' && node.props.name.length <= 100);
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2023-02-01 08:29:28 +00:00
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}) as mfm.MfmEmojiCode[];
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2021-04-02 01:36:11 +00:00
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2021-04-10 15:18:29 +00:00
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return unique(emojiNodes.map(x => x.props.name));
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2021-04-02 01:36:11 +00:00
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}
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