{ "type": "Script", "span": { "start": 16, "end": 104, "ctxt": 0 }, "body": [ { "type": "FunctionDeclaration", "identifier": { "type": "Identifier", "span": { "start": 25, "end": 28, "ctxt": 0 }, "value": "foo", "optional": false }, "declare": false, "params": [], "decorators": [], "span": { "start": 16, "end": 104, "ctxt": 0 }, "body": { "type": "BlockStatement", "span": { "start": 31, "end": 104, "ctxt": 0 }, "stmts": [ { "type": "FunctionDeclaration", "identifier": { "type": "Identifier", "span": { "start": 44, "end": 47, "ctxt": 0 }, "value": "bar", "optional": false }, "declare": false, "params": [], "decorators": [], "span": { "start": 35, "end": 102, "ctxt": 0 }, "body": { "type": "BlockStatement", "span": { "start": 50, "end": 102, "ctxt": 0 }, "stmts": [ { "type": "FunctionDeclaration", "identifier": { "type": "Identifier", "span": { "start": 66, "end": 70, "ctxt": 0 }, "value": "quux", "optional": false }, "declare": false, "params": [], "decorators": [], "span": { "start": 56, "end": 98, "ctxt": 0 }, "body": { "type": "BlockStatement", "span": { "start": 73, "end": 98, "ctxt": 0 }, "stmts": [ { "type": "ExpressionStatement", "span": { "start": 81, "end": 92, "ctxt": 0 }, "expression": { "type": "YieldExpression", "span": { "start": 81, "end": 91, "ctxt": 0 }, "argument": { "type": "ParenthesisExpression", "span": { "start": 86, "end": 91, "ctxt": 0 }, "expression": { "type": "Identifier", "span": { "start": 87, "end": 90, "ctxt": 0 }, "value": "foo", "optional": false } }, "delegate": false } } ] }, "generator": true, "async": false, "typeParameters": null, "returnType": null } ] }, "generator": false, "async": false, "typeParameters": null, "returnType": null } ] }, "generator": true, "async": false, "typeParameters": null, "returnType": null } ], "interpreter": null }