Function writeUpdateNotice

packages/cli/src/lib/update.ts:169–181

(
  currentVersion: string,
  latestVersion: string,
)

}

function writeUpdateNotice(
  currentVersion: string,
  latestVersion: string,
): void {
  process.stderr.write(
    [
      `Update available: ${currentVersion} -> ${latestVersion}.`,
      "Run:",
      `  npm i -g ${CLI_PACKAGE_NAME}@latest`,
      "",
    ].join("\n"),
  );
}

async function fetchLatestCliVersion(): Promise<string | null> {
  const controller = new AbortController();