{
    "name": "WaterFlow",
    "children": [
        "FlowItem"
    ],
    "attrs": [
        "onReachEnd",
        "onReachStart",
        "itemConstraintSize",
        "rowsTemplate",
        "columnsTemplate",
        "columnsGap",
        "rowsGap",
        "layoutDirection",
        "enableScrollInteraction"
    ]
}