useStrict.js.EXPECTED revision 550:917b16e509bd 
1{
2    "type": "Program",
3    "body": [
4        {
5            "type": "ExpressionStatement",
6            "expression": {
7                "type": "Literal",
8                "value": "use strict"
9            }
10        }
11    ]
12}
13{
14    "type": "Program",
15    "body": [
16        {
17            "type": "FunctionDeclaration",
18            "id": {
19                "type": "Identifier",
20                "name": "f"
21            },
22            "params": [],
23            "defaults": [],
24            "rest": null,
25            "body": {
26                "type": "BlockStatement",
27                "body": [
28                    {
29                        "type": "ExpressionStatement",
30                        "expression": {
31                            "type": "Literal",
32                            "value": "use strict"
33                        }
34                    }
35                ]
36            },
37            "generator": false,
38            "expression": false
39        }
40    ]
41}
42