Function execVercelCli

packages/cli-exec/src/exec.ts:37–59

(
  args: string[],
  options: ExecVercelCliOptions = {}
)

 * caller passes a sanitized `PATH`.
 */
export async function execVercelCli(
  args: string[],
  options: ExecVercelCliOptions = {}
): Promise<ExecVercelCliResult> {
  const cwd = path.resolve(options.cwd ?? process.cwd());
  await assertValidCwd(cwd);
  const env = mergeExecEnv(options.env);
  const pathValue = getEnvPath(env);

  try {
    return await execResolvedVercelCli(args, options, cwd, env, pathValue);
  } catch (error) {
    if (
      error instanceof VercelCliError &&
      error.code === 'VERCEL_CLI_NOT_FOUND'
    ) {
      clearCachedCliInvocation(cwd, pathValue);
      return await execResolvedVercelCli(args, options, cwd, env, pathValue);
    }

    throw error;
  }
}

/**
 * Resolves one CLI invocation and executes it once.