{
  "version": 0,
  "entry": "b1",
  "blocks": {
    "b1": {
      "type": "setVar",
      "inputs": {
        "name": "exportPath",
        "value": {
          "type": "saveFileDialog",
          "inputs": {
            "suggestedName": "export.csv",
            "types": [
              "csv",
              "tsv"
            ],
            "cancelBehavior": "STOP",
            "initialDomain": "USER_DOCUMENTS"
          }
        }
      },
      "next": "b2"
    },
    "b2": {
      "type": "spreadsheetAddRow",
      "inputs": {
        "path": {
          "var": "exportPath"
        },
        "values": [
          "name",
          "value"
        ],
        "append": false,
        "flushNow": false
      },
      "next": "b3"
    },
    "b3": {
      "type": "spreadsheetAddRow",
      "inputs": {
        "path": {
          "var": "exportPath"
        },
        "values": [
          "example",
          "42"
        ],
        "append": true,
        "flushNow": true
      },
      "next": "b4"
    },
    "b4": {
      "type": "uiShowMessage",
      "inputs": {
        "message": {
          "type": "textJoin",
          "inputs": {
            "items": [
              "Spreadsheet export written to ",
              {
                "var": "exportPath"
              }
            ]
          }
        }
      },
      "next": null
    }
  }
}