Function getChangelogEntry

scripts/changes/changes.ts:655–673

({
  packageName,
  version,
}: {
  packageName: string;
  version: string;
})

 * Accepts an npm package name (e.g., "@react-router/node" or "react-router").
 */
export function getChangelogEntry({
  packageName,
  version,
}: {
  packageName: string;
  version: string;
}): ChangelogEntry | null {
  let dirName = packageNameToDirectoryName(packageName);
  if (dirName === null) {
    return null;
  }

  let allEntries = parseChangelog(dirName);
  if (allEntries !== null) {
    return allEntries[version] ?? null;
  }

  return null;
}