2021-04-02 01:36:11 +00:00
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import * as mfm from 'mfm-js';
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import { unique } from '@/prelude/array';
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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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2021-04-10 08:50:18 +00:00
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});
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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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