Function getUpdateCommandInfo

packages/cli/src/util/get-update-command.ts:184–218

()

}

export async function getUpdateCommandInfo(): Promise<{
  command: string;
  global: boolean;
}> {
  const nativeInstall = isNativeBinaryInstall();
  const pkgAndVersion = `${nativeInstall ? nativePackageName : packageName}@latest`;

  if (nativeInstall) {
    // The native binary's process.argv[1] points into its virtual filesystem
    // snapshot, so detect the package manager from the real install location.
    const segments = process.execPath.split(sep);
    let cliType: GlobalCliType = 'npm';
    if (segments.includes('pnpm') || segments.includes('.pnpm')) {
      cliType = 'pnpm';
    } else if (segments.includes('yarn') || segments.includes('.yarn')) {
      cliType = 'yarn';
    }
    const install = cliType === 'yarn' ? 'global add' : 'i -g';
    const force = cliType === 'npm' ? ' --force' : '';
    return {
      command: `${cliType} ${install} ${pkgAndVersion}${force}`,
      global: true,
    };
  }

  const { cliType, global } = await resolveInstall();
  const yarn = cliType === 'yarn';

  let install = yarn ? 'add' : 'i';
  if (global) {
    install = yarn ? 'global add' : 'i -g';
  }

  return { command: `${cliType} ${install} ${pkgAndVersion}`, global };
}

export default async function getUpdateCommand(): Promise<string> {
  return (await getUpdateCommandInfo()).command;