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refactoring

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Resolve #7779
This commit is contained in:
syuilo 2021-11-12 02:02:25 +09:00
parent 037837b551
commit 0e4a111f81
1714 changed files with 20803 additions and 11751 deletions
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19
src/misc/extract-url-from-mfm.ts
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@ -1,19 +0,0 @@
import * as mfm from 'mfm-js';
import { unique } from '@/prelude/array';
// unique without hash
// [ http://a/#1, http://a/#2, http://b/#3 ] => [ http://a/#1, http://b/#3 ]
const removeHash = (x: string) => x.replace(/#[^#]*$/, '');
export function extractUrlFromMfm(nodes: mfm.MfmNode[], respectSilentFlag = true): string[] {
const urlNodes = mfm.extract(nodes, (node) => {
return (node.type === 'url') || (node.type === 'link' && (!respectSilentFlag || !node.props.silent));
});
const urls: string[] = unique(urlNodes.map(x => x.props.url));
return urls.reduce((array, url) => {
const urlWithoutHash = removeHash(url);
if (!array.map(x => removeHash(x)).includes(urlWithoutHash)) array.push(url);
return array;
}, [] as string[]);
}