我有一个嵌套数组对象，如下所示：

const nestedArray = [
    { name : 'Living room',
      item : 
        [
            {
                id: "bd7acbea-c1b1-46c2-aed5-3ad53abb28ba",
                title: "Light",
                titleStatus: 'Home Daytime',
                image: Images.light,
                imageDark: Images.lightDark,
                selected: false
            },
            {
                id: "3ac68afc-c605-48d3-a4f8-fbd91aa97f63",
                title: "Climate",
                titleStatus: '17',
                image: Images.meter,
                imageDark: Images.meterDark,
                selected: false
            },
            {
                id: "58694a0f-3da1-471f-bd96-145571e29d72",
                title: "Ventilation",
                titleStatus: 'Auto',
                image: Images.ventilation,
                imageDark: Images.ventilationDark,
                selected: false
            }
        ]

    },
    { name: 'Kitchen',
      item :
        [
            {
                id: "bd7acbea-c1b1-46c2-aed5-3ad53cbb28ba",
                title: "Light",
                titleStatus: 'Home Daytime',
                image: Images.light,
                imageDark: Images.lightDark,
                selected: false
            },
            {
                id: "3ac68afc-c605-48d3-a4f8-cdbd91aa97f63",
                title: "Climate",
                titleStatus: '17',
                image: Images.meter,
                imageDark: Images.meterDark,
                selected: false
            },
            {
                id: "58694a0f-3da1-471f-bd96-145vdf571e29d72",
                title: "Ventilation",
                titleStatus: 'Auto',
                image: Images.ventilation,
                imageDark: Images.ventilationDark,
                selected: false
            }
        ]

    },
    { name : 'Master bedroom',
      item  : 
        [
            {
                id: "bd7acbea-c1b1-46c2-aed5-3ad5xx3abb28ba",
                title: "Light",
                titleStatus: 'Home Daytime',
                image: Images.light,
                imageDark: Images.lightDark,
                selected: false
            },
            {
                id: "3ac68afc-c605-48d3-a4f8-fbdss91aa97f63",
                title: "Climate",
                titleStatus: '17',
                image: Images.meter,
                imageDark: Images.meterDark,
                selected: false
            },
            {
                id: "58694a0f-3da1-471f-bd96-145571eaa29d72",
                title: "Ventilation",
                titleStatus: 'Auto',
                image: Images.ventilation,
                imageDark: Images.ventilationDark,
                selected: false
            }
        ]

    },
    { name : 'Kids bedroom',
      item  : 
        [
            {
                id: "bd7acbea-c1b1-46c2-aed5-3ad53abbkk28ba",
                title: "Light",
                titleStatus: 'Home Daytime',
                image: Images.light,
                imageDark: Images.lightDark,
                selected: false
            },
            {
                id: "3ac68afc-c605-48d3-a4f8-fbd91kkaa97f63",
                title: "Climate",
                titleStatus: '17',
                image: Images.meter,
                imageDark: Images.meterDark,
                selected: false
            },
            {
                id: "58694a0f-3da1-471f-bd96-14557331e29d72",
                title: "Ventilation",
                titleStatus: 'Auto',
                image: Images.ventilation,
                imageDark: Images.ventilationDark,
                selected: false
            }
        ]

    },

];

现在我将在函数中传递一个 Id，需要匹配数组中的 Id 并将值更改selected为trueor false。这是我到目前为止所做的：

    const onPressHandler = (id) => {
        let updateBool = nestedArray.map((x) =>{
           x.item.id === id ? { ...x, selected: !selected } : x
        })
    }

但它不会改变原始数组的任何内容。我在这里做错了什么？