{
"type": "Program",
"statements": [
{
"type": "ExpressionStatement",
"expression": {
"type": "ArrowFunctionExpression",
"function": {
"type": "ScriptFunction",
"id": null,
"generator": false,
"async": true,
"expression": false,
"params": [
{
"type": "Identifier",
"name": "a",
"loc": {
"start": {
"line": 17,
"column": 8
},
"end": {
"line": 17,
"column": 9
}
}
}
],
"body": {
"type": "BlockStatement",
"statements": [
{
"type": "ReturnStatement",
"argument": {
"type": "Identifier",
"name": "a",
"loc": {
"start": {
"line": 17,
"column": 23
},
"end": {
"line": 17,
"column": 24
}
}
},
"loc": {
"start": {
"line": 17,
"column": 16
},
"end": {
"line": 17,
"column": 25
}
}
}
],
"loc": {
"start": {
"line": 17,
"column": 14
},
"end": {
"line": 17,
"column": 27
}
}
},
"loc": {
"start": {
"line": 17,
"column": 1
},
"end": {
"line": 17,
"column": 27
}
}
},
"loc": {
"start": {
"line": 17,
"column": 1
},
"end": {
"line": 17,
"column": 27
}
}
},
"loc": {
"start": {
"line": 17,
"column": 1
},
"end": {
"line": 17,
"column": 27
}
}
},
{
"type": "ExpressionStatement",
"expression": {
"type": "ArrowFunctionExpression",
"function": {
"type": "ScriptFunction",
"id": null,
"generator": false,
"async": true,
"expression": true,
"params": [
{
"type": "Identifier",
"name": "a",
"loc": {
"start": {
"line": 18,
"column": 7
},
"end": {
"line": 18,
"column": 8
}
}
}
],
"body": {
"type": "Identifier",
"name": "a",
"loc": {
"start": {
"line": 18,
"column": 12
},
"end": {
"line": 18,
"column": 13
}
}
},
"loc": {
"start": {
"line": 18,
"column": 7
},
"end": {
"line": 18,
"column": 13
}
}
},
"loc": {
"start": {
"line": 18,
"column": 1
},
"end": {
"line": 18,
"column": 13
}
}
},
"loc": {
"start": {
"line": 18,
"column": 1
},
"end": {
"line": 18,
"column": 13
}
}
},
{
"type": "ExpressionStatement",
"expression": {
"type": "CallExpression",
"callee": {
"type": "Identifier",
"name": "async",
"loc": {
"start": {
"line": 19,
"column": 1
},
"end": {
"line": 19,
"column": 6
}
}
},
"arguments": [
{
"type": "ArrowFunctionExpression",
"function": {
"type": "ScriptFunction",
"id": null,
"generator": false,
"async": true,
"expression": true,
"params": [
{
"type": "Identifier",
"name": "b",
"loc": {
"start": {
"line": 19,
"column": 13
},
"end": {
"line": 19,
"column": 14
}
}
}
],
"body": {
"type": "Identifier",
"name": "b",
"loc": {
"start": {
"line": 19,
"column": 18
},
"end": {
"line": 19,
"column": 19
}
}
},
"loc": {
"start": {
"line": 19,
"column": 13
},
"end": {
"line": 19,
"column": 19
}
}
},
"loc": {
"start": {
"line": 19,
"column": 7
},
"end": {
"line": 19,
"column": 19
}
}
}
],
"optional": false,
"loc": {
"start": {
"line": 19,
"column": 1
},
"end": {
"line": 19,
"column": 20
}
}
},
"loc": {
"start": {
"line": 19,
"column": 1
},
"end": {
"line": 19,
"column": 20
}
}
},
{
"type": "ExpressionStatement",
"expression": {
"type": "CallExpression",
"callee": {
"type": "Identifier",
"name": "async",
"loc": {
"start": {
"line": 20,
"column": 1
},
"end": {
"line": 20,
"column": 6
}
}
},
"arguments": [
{
"type": "Identifier",
"name": "async",
"loc": {
"start": {
"line": 20,
"column": 7
},
"end": {
"line": 20,
"column": 12
}
}
}
],
"optional": false,
"loc": {
"start": {
"line": 20,
"column": 1
},
"end": {
"line": 20,
"column": 13
}
}
},
"loc": {
"start": {
"line": 20,
"column": 1
},
"end": {
"line": 20,
"column": 14
}
}
}
],
"loc": {
"start": {
"line": 1,
"column": 1
},
"end": {
"line": 21,
"column": 1
}
}
}