Function removeStaleStringEntries

scripts/sync-sidebar.js:279–299

(block, staleSlugs)

}

function removeStaleStringEntries(block, staleSlugs) {
  const stale = new Set(staleSlugs);
  const removed = [];
  const lines = block.split(/\r?\n/);
  const nextLines = [];

  for (const line of lines) {
    const simpleEntry = line.match(/^\s*["']([^"']+)["'],?\s*(?:\/\/.*)?$/);
    const slug = simpleEntry ? normalizeRef(simpleEntry[1]) : null;
    if (slug && stale.has(slug)) {
      removed.push(slug);
      continue;
    }
    nextLines.push(line);
  }

  return {
    block: nextLines.join("\n"),
    removed,
  };
}

function appendMissingEntries(block, missingFiles, fallbackGroup) {
  const warnings = [];