Function backCommand

src/commands/system/runtime/system.ts:133–151

(runtime, options = {})

  SystemBackCommandOptions | undefined,
  SystemBackCommandResult
> = async (runtime, options = {}): Promise<SystemBackCommandResult> => {
  if (!runtime.backend.pressBack) {
    throw new AppError('UNSUPPORTED_OPERATION', 'system.back is not supported by this backend');
  }
  const mode = options.mode ?? 'in-app';
  if (mode !== 'in-app' && mode !== 'system') {
    throw new AppError('INVALID_ARGS', 'system.back mode must be in-app or system');
  }
  const backendResult = await runtime.backend.pressBack(toBackendContext(runtime, options), {
    mode,
  });
  const formattedBackendResult = toBackendResult(backendResult);
  return {
    kind: 'systemBack',
    mode,
    ...(formattedBackendResult ? { backendResult: formattedBackendResult } : {}),
    ...successText('Back'),
  };
};

export const homeCommand: RuntimeCommand<
  SystemHomeCommandOptions | undefined,