{
  "cases": [
    {
      "name": "page-of-cards",
      "text": "root = Page([card1, card2], \"Home\")\ncard1 = Card(\"One\", [text1])\ntext1 = Text(\"a\")\ncard2 = Card(\"Two\", null, \"sub\")\n",
      "tree": {
        "children": [
          {
            "children": [
              {
                "name": "Text",
                "props": {
                  "text": {
                    "type": "text",
                    "value": "a"
                  }
                }
              }
            ],
            "name": "Card",
            "props": {
              "title": {
                "type": "text",
                "value": "One"
              }
            }
          },
          {
            "name": "Card",
            "props": {
              "subtitle": {
                "type": "text",
                "value": "sub"
              },
              "title": {
                "type": "text",
                "value": "Two"
              }
            }
          }
        ],
        "name": "Page",
        "props": {
          "title": {
            "type": "text",
            "value": "Home"
          }
        }
      }
    },
    {
      "name": "middle-absent-is-null",
      "text": "root = Page([card1])\ncard1 = Card(\"t\", null, \"s\")\n",
      "tree": {
        "children": [
          {
            "name": "Card",
            "props": {
              "subtitle": {
                "type": "text",
                "value": "s"
              },
              "title": {
                "type": "text",
                "value": "t"
              }
            }
          }
        ],
        "name": "Page",
        "props": {}
      }
    },
    {
      "name": "numbers-and-strings",
      "text": "root = Page([text1, text2, text3])\ntext1 = Text(\"quote \\\" back \\\\ line\\nfeed é \\u0001\", 0.1)\ntext2 = Text(\"neg\", -0)\ntext3 = Text(\"small\", 0.0000001)\n",
      "tree": {
        "children": [
          {
            "name": "Text",
            "props": {
              "size": {
                "type": "number",
                "value": 0.1
              },
              "text": {
                "type": "text",
                "value": "quote \" back \\ line\nfeed é \u0001"
              }
            }
          },
          {
            "name": "Text",
            "props": {
              "size": {
                "type": "number",
                "value": -0.0
              },
              "text": {
                "type": "text",
                "value": "neg"
              }
            }
          },
          {
            "name": "Text",
            "props": {
              "size": {
                "type": "number",
                "value": 1e-7
              },
              "text": {
                "type": "text",
                "value": "small"
              }
            }
          }
        ],
        "name": "Page",
        "props": {}
      }
    },
    {
      "name": "data",
      "text": "root = Page([chart1])\nchart1 = Chart([\"a\", null], [1, []], {\"max value\": 1000000000000000000000, \"null\": null, stacked: true})\n",
      "tree": {
        "children": [
          {
            "name": "Chart",
            "props": {
              "labels": {
                "type": "list",
                "value": [
                  {
                    "type": "text",
                    "value": "a"
                  },
                  {
                    "type": "null"
                  }
                ]
              },
              "options": {
                "type": "object",
                "value": {
                  "max value": {
                    "type": "number",
                    "value": 1e+21
                  },
                  "null": {
                    "type": "null"
                  },
                  "stacked": {
                    "type": "bool",
                    "value": true
                  }
                }
              },
              "values": {
                "type": "list",
                "value": [
                  {
                    "type": "number",
                    "value": 1.0
                  },
                  {
                    "type": "list",
                    "value": []
                  }
                ]
              }
            }
          }
        ],
        "name": "Page",
        "props": {}
      }
    },
    {
      "name": "actions",
      "text": "root = Page([button1, button2, button3, button4, button5])\nbutton1 = Button(\"none\", @Go())\nbutton2 = Button(\"one\", @Open(\"x\"))\nbutton3 = Button(\"two\", @Send(\"a\", 2))\nbutton4 = Button(\"list of one\", @Pick([1]))\nbutton5 = Button(\"null\", @Clear(null), true)\n",
      "tree": {
        "children": [
          {
            "name": "Button",
            "props": {
              "action": {
                "type": "action",
                "value": {
                  "id": "Go",
                  "payload": null
                }
              },
              "label": {
                "type": "text",
                "value": "none"
              }
            }
          },
          {
            "name": "Button",
            "props": {
              "action": {
                "type": "action",
                "value": {
                  "id": "Open",
                  "payload": {
                    "type": "text",
                    "value": "x"
                  }
                }
              },
              "label": {
                "type": "text",
                "value": "one"
              }
            }
          },
          {
            "name": "Button",
            "props": {
              "action": {
                "type": "action",
                "value": {
                  "id": "Send",
                  "payload": {
                    "type": "list",
                    "value": [
                      {
                        "type": "text",
                        "value": "a"
                      },
                      {
                        "type": "number",
                        "value": 2.0
                      }
                    ]
                  }
                }
              },
              "label": {
                "type": "text",
                "value": "two"
              }
            }
          },
          {
            "name": "Button",
            "props": {
              "action": {
                "type": "action",
                "value": {
                  "id": "Pick",
                  "payload": {
                    "type": "list",
                    "value": [
                      {
                        "type": "number",
                        "value": 1.0
                      }
                    ]
                  }
                }
              },
              "label": {
                "type": "text",
                "value": "list of one"
              }
            }
          },
          {
            "name": "Button",
            "props": {
              "action": {
                "type": "action",
                "value": {
                  "id": "Clear",
                  "payload": {
                    "type": "null"
                  }
                }
              },
              "label": {
                "type": "text",
                "value": "null"
              },
              "primary": {
                "type": "bool",
                "value": true
              }
            }
          }
        ],
        "name": "Page",
        "props": {}
      }
    },
    {
      "name": "derived-order",
      "text": "root = Page([note1])\nnote1 = Note(null, \"b\", [text1])\ntext1 = Text(\"in\")\n",
      "tree": {
        "children": [
          {
            "children": [
              {
                "name": "Text",
                "props": {
                  "text": {
                    "type": "text",
                    "value": "in"
                  }
                }
              }
            ],
            "name": "Note",
            "props": {
              "body": {
                "type": "text",
                "value": "b"
              }
            }
          }
        ],
        "name": "Page",
        "props": {}
      }
    },
    {
      "name": "tabs",
      "text": "root = Page([tabs1])\ntabs1 = Tabs([tab1, tab2])\ntab1 = Tab(\"x\")\ntab2 = Tab(\"y\")\n",
      "tree": {
        "children": [
          {
            "children": [
              {
                "name": "Tab",
                "props": {
                  "title": {
                    "type": "text",
                    "value": "x"
                  }
                }
              },
              {
                "name": "Tab",
                "props": {
                  "title": {
                    "type": "text",
                    "value": "y"
                  }
                }
              }
            ],
            "name": "Tabs",
            "props": {}
          }
        ],
        "name": "Page",
        "props": {}
      }
    }
  ],
  "class": "L4"
}