{
  "type": "File",
  "start":0,"end":70,"loc":{"start":{"line":1,"column":0},"end":{"line":3,"column":1}},
  "program": {
    "type": "Program",
    "start":0,"end":70,"loc":{"start":{"line":1,"column":0},"end":{"line":3,"column":1}},
    "sourceType": "script",
    "interpreter": null,
    "body": [
      {
        "type": "FunctionDeclaration",
        "start":0,"end":70,"loc":{"start":{"line":1,"column":0},"end":{"line":3,"column":1}},
        "id": {
          "type": "Identifier",
          "start":15,"end":17,"loc":{"start":{"line":1,"column":15},"end":{"line":1,"column":17},"identifierName":"af"},
          "name": "af"
        },
        "generator": false,
        "async": true,
        "params": [],
        "body": {
          "type": "BlockStatement",
          "start":21,"end":70,"loc":{"start":{"line":1,"column":21},"end":{"line":3,"column":1}},
          "body": [
            {
              "type": "ExpressionStatement",
              "start":25,"end":68,"loc":{"start":{"line":2,"column":2},"end":{"line":2,"column":45}},
              "expression": {
                "type": "BinaryExpression",
                "start":25,"end":68,"loc":{"start":{"line":2,"column":2},"end":{"line":2,"column":45}},
                "left": {
                  "type": "Identifier",
                  "start":25,"end":30,"loc":{"start":{"line":2,"column":2},"end":{"line":2,"column":7},"identifierName":"value"},
                  "name": "value"
                },
                "operator": "|>",
                "right": {
                  "type": "PipelineTopicExpression",
                  "start":34,"end":68,"loc":{"start":{"line":2,"column":11},"end":{"line":2,"column":45}},
                  "expression": {
                    "type": "DoExpression",
                    "start":34,"end":68,"loc":{"start":{"line":2,"column":11},"end":{"line":2,"column":45}},
                    "body": {
                      "type": "BlockStatement",
                      "start":37,"end":68,"loc":{"start":{"line":2,"column":14},"end":{"line":2,"column":45}},
                      "body": [
                        {
                          "type": "ForOfStatement",
                          "start":39,"end":66,"loc":{"start":{"line":2,"column":16},"end":{"line":2,"column":43}},
                          "await": true,
                          "left": {
                            "type": "VariableDeclaration",
                            "start":50,"end":57,"loc":{"start":{"line":2,"column":27},"end":{"line":2,"column":34}},
                            "declarations": [
                              {
                                "type": "VariableDeclarator",
                                "start":56,"end":57,"loc":{"start":{"line":2,"column":33},"end":{"line":2,"column":34}},
                                "id": {
                                  "type": "Identifier",
                                  "start":56,"end":57,"loc":{"start":{"line":2,"column":33},"end":{"line":2,"column":34},"identifierName":"e"},
                                  "name": "e"
                                },
                                "init": null
                              }
                            ],
                            "kind": "const"
                          },
                          "right": {
                            "type": "PipelinePrimaryTopicReference",
                            "start":61,"end":62,"loc":{"start":{"line":2,"column":38},"end":{"line":2,"column":39}}
                          },
                          "body": {
                            "type": "ExpressionStatement",
                            "start":64,"end":66,"loc":{"start":{"line":2,"column":41},"end":{"line":2,"column":43}},
                            "expression": {
                              "type": "Identifier",
                              "start":64,"end":65,"loc":{"start":{"line":2,"column":41},"end":{"line":2,"column":42},"identifierName":"e"},
                              "name": "e"
                            }
                          }
                        }
                      ],
                      "directives": []
                    }
                  }
                }
              }
            }
          ],
          "directives": []
        }
      }
    ],
    "directives": []
  }
}