{ "type": "File", "start":0,"end":10,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":10}}, "program": { "type": "Program", "start":0,"end":10,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":10}}, "sourceType": "script", "interpreter": null, "body": [ { "type": "ExpressionStatement", "start":0,"end":10,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":10}}, "expression": { "type": "AssignmentExpression", "start":0,"end":10,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":10}}, "operator": "=", "left": { "type": "Identifier", "start":0,"end":1,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":1},"identifierName":"x"}, "name": "x" }, "right": { "type": "ArrayExpression", "start":4,"end":10,"loc":{"start":{"line":1,"column":4},"end":{"line":1,"column":10}}, "elements": [ { "type": "NumericLiteral", "start":6,"end":8,"loc":{"start":{"line":1,"column":6},"end":{"line":1,"column":8}}, "extra": { "rawValue": 42, "raw": "42" }, "value": 42 } ] } } } ], "directives": [] } }