Function getVersionHistory

src/utils/autoUpdater.ts:421–454

(limit: number)

 * 3. This prevents rollback from listing versions that don't have native binaries
 */
export async function getVersionHistory(limit: number): Promise<string[]> {
  if (process.env.USER_TYPE !== 'ant') {
    return []
  }

  // Use native package URL when available to ensure we only show versions
  // that have native binaries (not all JS package versions have native builds)
  const packageUrl = MACRO.NATIVE_PACKAGE_URL ?? MACRO.PACKAGE_URL

  // Run from home directory to avoid reading project-level .npmrc
  const result = await execFileNoThrowWithCwd(
    'npm',
    ['view', packageUrl, 'versions', '--json', '--prefer-online'],
    // Longer timeout for version list
    { abortSignal: AbortSignal.timeout(30000), cwd: homedir() },
  )

  if (result.code !== 0) {
    logForDebugging(`npm view versions failed with code ${result.code}`)
    if (result.stderr) {
      logForDebugging(`npm stderr: ${result.stderr.trim()}`)
    }
    return []
  }

  try {
    const versions = jsonParse(result.stdout.trim()) as string[]
    // Take last N versions, then reverse to get newest first
    return versions.slice(-limit).reverse()
  } catch (error) {
    logForDebugging(`Failed to parse version history: ${error}`)
    return []
  }
}

export async function installGlobalPackage(
  specificVersion?: string | null,