{ "type": "File", "start": 0, "end": 60, "loc": { "start": { "line": 1, "column": 0 }, "end": { "line": 9, "column": 1 } }, "program": { "type": "Program", "start": 0, "end": 60, "loc": { "start": { "line": 1, "column": 0 }, "end": { "line": 9, "column": 1 } }, "sourceType": "script", "body": [ { "type": "ClassDeclaration", "start": 0, "end": 27, "loc": { "start": { "line": 1, "column": 0 }, "end": { "line": 4, "column": 1 } }, "id": { "type": "Identifier", "start": 6, "end": 9, "loc": { "start": { "line": 1, "column": 6 }, "end": { "line": 1, "column": 9 }, "identifierName": "Foo" }, "name": "Foo" }, "superClass": null, "body": { "type": "ClassBody", "start": 10, "end": 27, "loc": { "start": { "line": 1, "column": 10 }, "end": { "line": 4, "column": 1 } }, "body": [ { "type": "ClassProperty", "start": 14, "end": 17, "loc": { "start": { "line": 2, "column": 2 }, "end": { "line": 2, "column": 5 } }, "static": false, "computed": true, "key": { "type": "Identifier", "start": 15, "end": 16, "loc": { "start": { "line": 2, "column": 3 }, "end": { "line": 2, "column": 4 }, "identifierName": "x" }, "name": "x" }, "value": null }, { "type": "ClassProperty", "start": 20, "end": 25, "loc": { "start": { "line": 3, "column": 2 }, "end": { "line": 3, "column": 7 } }, "static": false, "computed": true, "key": { "type": "StringLiteral", "start": 21, "end": 24, "loc": { "start": { "line": 3, "column": 3 }, "end": { "line": 3, "column": 6 } }, "extra": { "rawValue": "y", "raw": "'y'" }, "value": "y" }, "value": null } ] } }, { "type": "ClassDeclaration", "start": 29, "end": 60, "loc": { "start": { "line": 6, "column": 0 }, "end": { "line": 9, "column": 1 } }, "id": { "type": "Identifier", "start": 35, "end": 38, "loc": { "start": { "line": 6, "column": 6 }, "end": { "line": 6, "column": 9 }, "identifierName": "Foo" }, "name": "Foo" }, "superClass": null, "body": { "type": "ClassBody", "start": 39, "end": 60, "loc": { "start": { "line": 6, "column": 10 }, "end": { "line": 9, "column": 1 } }, "body": [ { "type": "ClassProperty", "start": 43, "end": 46, "loc": { "start": { "line": 7, "column": 2 }, "end": { "line": 7, "column": 5 } }, "static": false, "computed": true, "key": { "type": "Identifier", "start": 44, "end": 45, "loc": { "start": { "line": 7, "column": 3 }, "end": { "line": 7, "column": 4 }, "identifierName": "p" }, "name": "p" }, "value": null }, { "type": "ClassMethod", "start": 49, "end": 58, "loc": { "start": { "line": 8, "column": 2 }, "end": { "line": 8, "column": 11 } }, "static": false, "computed": true, "key": { "type": "Identifier", "start": 50, "end": 51, "loc": { "start": { "line": 8, "column": 3 }, "end": { "line": 8, "column": 4 }, "identifierName": "m" }, "name": "m" }, "kind": "method", "id": null, "generator": false, "expression": false, "async": false, "params": [], "body": { "type": "BlockStatement", "start": 56, "end": 58, "loc": { "start": { "line": 8, "column": 9 }, "end": { "line": 8, "column": 11 } }, "body": [], "directives": [] } } ] } } ], "directives": [] } }