TldrawFileParseError

type TldrawFileParseError =
  | {
      cause: unknown;
      type: "invalidRecords";
    }
  | {
      cause: unknown;
      type: "notATldrawFile";
    }
  | {
      data: any;
      type: "v1File";
    }
  | {
      reason: MigrationFailureReason;
      type: "migrationFailed";
    }
  | {
      type: "fileFormatVersionTooNew";
      version: number;
    };