var HTMLParser = require("node-html-parser");
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hexo.extend.helper.register('getRecentReleaseNotes', function() {
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const compareVersions = (a, b) => {
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const versionRegExp = /(?<x>\d+)?\.(?<y>\d+)?\.(?<z>\d+)?(?<t>\.dev|dev-|-|\.post)?(?<n>\d+)?/;
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const aMatch = a.fileName.match(versionRegExp);
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const bMatch = b.fileName.match(versionRegExp);
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const toInt = (a, d) => a.groups[d]? a.groups[d] * 1 : 0;
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for (let d of ['x', 'y', 'z', 'n']) {
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const aMatchInt = toInt(aMatch, d);
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const bMatchInt = toInt(bMatch, d);
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if (aMatchInt === bMatchInt)
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continue;
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return bMatchInt - aMatchInt;
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}
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return 0
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};
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const data = this.site.pages.filter(page => page.source.includes('release_notes') && !page.source.includes('index.md'));
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const releaseNotes = data.map((note) => {
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const fileName = note.source.split("/")[3];
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if(!fileName) return;
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const template = HTMLParser.parse(note.content);
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const h2 = template.querySelector("h2")
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const title = h2.text;
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const id = h2.id;
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return {
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fileName,
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title,
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id
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}
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})
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releaseNotes.sort(compareVersions);
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const recentReleaseNotes = releaseNotes.slice(0, 3);
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return recentReleaseNotes;
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});
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