Function getErrorMessage

decentpaste-app/src/utils/error.ts:7–18

(error: unknown)

 * Handles Error objects, strings, and unknown error types.
 */
export function getErrorMessage(error: unknown): string {
  if (error instanceof Error) {
    return error.message;
  }
  if (typeof error === 'string') {
    return error;
  }
  if (error && typeof error === 'object' && 'message' in error) {
    return String((error as { message: unknown }).message);
  }
  return 'An unexpected error occurred';
}

/**
 * Type guard to check if an error is an AbortError (e.g., from cancelled operations)