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Sort versions in the documentation version picker appropriately. (#16966)
Fixes #16964 This adds a proper sorter for versions which takes into account semantic versions, rather than just relying on localeCompare.
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2 changed files with 24 additions and 3 deletions
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changelog.d/16966.doc
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changelog.d/16966.doc
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@ -0,0 +1 @@
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Fix the sort order for the documentation version picker, so that newer releases appear above older ones.
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@ -100,10 +100,30 @@ function sortVersions(a, b) {
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if (a === 'develop' || a === 'latest') return -1;
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if (a === 'develop' || a === 'latest') return -1;
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if (b === 'develop' || b === 'latest') return 1;
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if (b === 'develop' || b === 'latest') return 1;
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const versionA = (a.match(/v\d+(\.\d+)+/) || [])[0];
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// If any of the versions do not confrom to a semantic version string, they
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const versionB = (b.match(/v\d+(\.\d+)+/) || [])[0];
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// will be sorted behind a valid version.
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const versionA = (a.match(/v(\d+(\.\d+)+)/) || [])[1]?.split('.') ?? '';
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const versionB = (b.match(/v(\d+(\.\d+)+)/) || [])[1]?.split('.') ?? '';
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return versionB.localeCompare(versionA);
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for (let i = 0; i < Math.max(versionA.length, versionB.length); i++) {
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if (versionB[i] === undefined) {
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return -1;
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}
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if (versionA[i] === undefined) {
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return 1;
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}
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const partA = parseInt(versionA[i], 10);
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const partB = parseInt(versionB[i], 10);
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if (partA > partB) {
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return -1;
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} else if (partB > partA) {
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return 1;
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}
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}
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return 0;
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}
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}
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/**
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/**
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