fix(docs): version-picker shows selected option on /versions/latest/ - #268
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Pull request overview
This PR adjusts the DocFX site’s version-picker.js so the version dropdown correctly reflects the current page when viewing the /versions/latest/ alias, avoiding cases where the picker appears to have no meaningful “current” selection.
Changes:
- Removes a dead “resolve latest → concrete version” URL-matching block that could never succeed.
- Updates rendering logic to include the
latestoption only in cases where the page is considered thelatestalias, so the dropdown can explicitly select it.
Defaulting currentVersion to 'latest' also surfaced and selected the 'latest' option on the site root and every unversioned page, not just /versions/latest/ as intended. Default to null instead: only a /versions/<v>/ path (including the literal /versions/latest/) sets a version; elsewhere the alias stays hidden and the browser auto-selects the highest v* entry. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This was referenced Jul 22, 2026
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Summary
Fan-out of Try-Pattern PR #247. The version-picker JS had a dead URL-match resolution block that tried to match the
latestalias URL (/<repo>/versions/latest/) against concrete version URLs (/<repo>/versions/vX.Y.Z/) — structurally different by construction, so the match NEVER succeeded. The render loop then unconditionally skipped thelatestentry, leaving no option selected on/versions/latest/.Fix: delete the dead resolution block; keep
latestas a first-class option ONLY when the reader is on/versions/latest/. On concrete-version pages the skip still applies — no redundantlatest + vX.Y.Zpair.Same patch, same file. Direct fan-out of Try-Pattern's canonical.
Verification
Try-Pattern PR verified via HTML harness across 4 URL cases; change event fires and navigates correctly. See Try-Pattern #247 for details.
🤖 Generated with Claude Code