{ "type": "Script", "span": { "start": 0, "end": 61, "ctxt": 0 }, "body": [ { "type": "VariableDeclaration", "span": { "start": 0, "end": 13, "ctxt": 0 }, "kind": "var", "declare": false, "declarations": [ { "type": "VariableDeclarator", "span": { "start": 4, "end": 12, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 4, "end": 5, "ctxt": 0 }, "value": "x", "optional": false, "typeAnnotation": null }, "init": { "type": "BooleanLiteral", "span": { "start": 8, "end": 12, "ctxt": 0 }, "value": true }, "definite": false } ] }, { "type": "VariableDeclaration", "span": { "start": 15, "end": 36, "ctxt": 0 }, "kind": "var", "declare": false, "declarations": [ { "type": "VariableDeclarator", "span": { "start": 19, "end": 35, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 19, "end": 20, "ctxt": 0 }, "value": "a", "optional": false, "typeAnnotation": null }, "init": { "type": "CallExpression", "span": { "start": 23, "end": 35, "ctxt": 0 }, "callee": { "type": "MemberExpression", "span": { "start": 23, "end": 33, "ctxt": 0 }, "object": { "type": "Identifier", "span": { "start": 23, "end": 24, "ctxt": 0 }, "value": "x", "optional": false }, "property": { "type": "Identifier", "span": { "start": 25, "end": 33, "ctxt": 0 }, "value": "toString", "optional": false } }, "arguments": [], "typeArguments": null }, "definite": false } ] }, { "type": "VariableDeclaration", "span": { "start": 37, "end": 61, "ctxt": 0 }, "kind": "var", "declare": false, "declarations": [ { "type": "VariableDeclarator", "span": { "start": 41, "end": 60, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 41, "end": 42, "ctxt": 0 }, "value": "b", "optional": false, "typeAnnotation": null }, "init": { "type": "CallExpression", "span": { "start": 45, "end": 60, "ctxt": 0 }, "callee": { "type": "MemberExpression", "span": { "start": 45, "end": 58, "ctxt": 0 }, "object": { "type": "Identifier", "span": { "start": 45, "end": 46, "ctxt": 0 }, "value": "x", "optional": false }, "property": { "type": "Computed", "span": { "start": 46, "end": 58, "ctxt": 0 }, "expression": { "type": "StringLiteral", "span": { "start": 47, "end": 57, "ctxt": 0 }, "value": "toString", "hasEscape": false, "kind": { "type": "normal", "containsQuote": true } } } }, "arguments": [], "typeArguments": null }, "definite": false } ] } ], "interpreter": null }