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635 "program": "dynamic_instanceof_error.ets" 636 } 637 } 638 } 639 ], 640 "loc": { 641 "start": { 642 "line": 1, 643 "column": 1, 644 "program": "dynamic_instanceof_error.ets" 645 }, 646 "end": { 647 "line": 1, 648 "column": 1, 649 "program": "dynamic_instanceof_error.ets" 650 } 651 } 652 }, 653 "loc": { 654 "start": { 655 "line": 1, 656 "column": 1, 657 "program": "dynamic_instanceof_error.ets" 658 }, 659 "end": { 660 "line": 1, 661 "column": 1, 662 "program": "dynamic_instanceof_error.ets" 663 } 664 } 665 } 666 ], 667 "loc": { 668 "start": { 669 "line": 1, 670 "column": 1, 671 "program": "dynamic_instanceof_error.ets" 672 }, 673 "end": { 674 "line": 26, 675 "column": 1, 676 "program": "dynamic_instanceof_error.ets" 677 } 678 } 679} 680TypeError: Using the 'instance of' operator with non-object type 'a' [dynamic_instanceof_error.ets:24:11] 681TypeError: Right-hand side of instanceof expression must represent a type. [dynamic_instanceof_error.ets:24:11] 682