{
    "usingComponents": {
        "van-dropdown-menu": "@vant/weapp/dropdown-menu/index",
        "van-dropdown-item": "@vant/weapp/dropdown-item/index",
        "van-cell": "@vant/weapp/cell/index",
        "van-switch": "@vant/weapp/switch/index",
        "van-button": "@vant/weapp/button/index"
    }
}