{ "type": "Script", "span": { "start": 17, "end": 28, "ctxt": 0 }, "body": [ { "type": "ExpressionStatement", "span": { "start": 17, "end": 28, "ctxt": 0 }, "expression": { "type": "BinaryExpression", "span": { "start": 17, "end": 27, "ctxt": 0 }, "operator": "*", "left": { "type": "Identifier", "span": { "start": 17, "end": 22, "ctxt": 0 }, "value": "yield", "optional": false }, "right": { "type": "ArrayExpression", "span": { "start": 25, "end": 27, "ctxt": 0 }, "elements": [] } } } ], "interpreter": null }