🌈 style(eslint): 修复eslint的报错❌

src/use/contextBlueTooth.tsx

@@ -69,8 +69,10 @@ const stateObj: stateStype = {
   // 取色仪主动返回的数据
   deviceLab: null,
 }
-
-export default (props) => {
+interface PropsType {
+  children?: React.ReactNode
+}
+const ContextBlueTooth = (props: PropsType) => {
   const refStatus = useRef(stateObj)
   const [state, setState] = useState(refStatus.current)
 
@@ -79,50 +81,6 @@ export default (props) => {
     setState({ ...refStatus.current })
   }
 
-  const init = async() => {
-    try {
-      await openAdapter()
-    }
-    catch (e) {
-      changeStatus({ available: false })
-    }
-
-    // 绑定事件通知
-    Taro.onBluetoothAdapterStateChange((res) => {
-      emit({ type: 'stateUpdate', detail: res })
-    })
-    Taro.onBLEConnectionStateChange((res) => {
-      emit({ type: res.connected ? 'connected' : 'disconnect', detail: res })
-    })
-    Taro.onBLECharacteristicValueChange(({ value }) => notifySubscriber(value))
-    subscribe(async(ev) => {
-      if (ev.type === 'stateUpdate') {
-        // 蓝牙状态发生的变化
-        changeStatus({ discovering: ev.detail.discovering, available: ev.detail.available })
-      }
-      else if (ev.type === 'disconnect' && refStatus.current.connected && refStatus.current.connected.deviceId === ev.detail.deviceId) {
-        // 断开连接
-        changeStatus({
-          connected: null,
-          serviceId: null,
-          characteristicId: null,
-          deviceLab: null,
-          devices: [],
-        })
-        Taro.showToast({ icon: 'none', title: '蓝牙连接已断开' })
-      }
-      else if (ev.type === 'connected' && refStatus.current.connecting) {
-        // 连接成功
-        changeStatus({ connected: refStatus.current.connecting, connecting: null })
-        Taro.showToast({ title: '蓝牙已连接' })
-      }
-      else if (ev.type === 'measure') {
-        // 监听取色仪主动推送lab
-        await measureAndGetLab()
-      }
-    })
-  }
-
   /** 打开蓝牙适配器 */
   const openAdapter = () => {
     return new Promise((resolve, reject) => {
@@ -163,7 +121,59 @@ export default (props) => {
       })
     })
   }
+  const init = async() => {
+    try {
+      await openAdapter()
+    }
+    catch (e) {
+      changeStatus({ available: false })
+    }
 
+    // 绑定事件通知
+    Taro.onBluetoothAdapterStateChange((res) => {
+      emit({ type: 'stateUpdate', detail: res })
+    })
+    Taro.onBLEConnectionStateChange((res) => {
+      emit({ type: res.connected ? 'connected' : 'disconnect', detail: res })
+    })
+    Taro.onBLECharacteristicValueChange(({ value }) => notifySubscriber(value))
+    subscribe(async(ev) => {
+      if (ev.type === 'stateUpdate') {
+        // 蓝牙状态发生的变化
+        changeStatus({ discovering: ev.detail.discovering, available: ev.detail.available })
+      }
+      else if (ev.type === 'disconnect' && refStatus.current.connected && refStatus.current.connected.deviceId === ev.detail.deviceId) {
+        // 断开连接
+        changeStatus({
+          connected: null,
+          serviceId: null,
+          characteristicId: null,
+          deviceLab: null,
+          devices: [],
+        })
+        Taro.showToast({ icon: 'none', title: '蓝牙连接已断开' })
+      }
+      else if (ev.type === 'connected' && refStatus.current.connecting) {
+        // 连接成功
+        changeStatus({ connected: refStatus.current.connecting, connecting: null })
+        Taro.showToast({ title: '蓝牙已连接' })
+      }
+      else if (ev.type === 'measure') {
+        // 监听取色仪主动推送lab
+        await measureAndGetLab()
+      }
+    })
+  }
+
+  // 获取搜索到的设备
+  const getDevices = (res) => {
+    res.devices.forEach((device) => {
+      // 排除掉已搜索到的设备和名称不合法的设备, 将新发现的设备添加到列表中
+      if (/^CM/.test(device.name) && !refStatus.current.devices.find(i => i.deviceId === device.deviceId)) {
+        changeStatus({ devices: [...refStatus.current.devices, device] })
+      }
+    })
+  }
   /**
    * 启动设备扫描
    * @param {(res: { devices: { name: string, deviceId: string, RSSI: number }[] }) => void} cb
@@ -190,16 +200,6 @@ export default (props) => {
     })
   }
 
-  // 获取搜索到的设备
-  const getDevices = (res) => {
-    res.devices.forEach((device) => {
-      // 排除掉已搜索到的设备和名称不合法的设备, 将新发现的设备添加到列表中
-      if (/^CM/.test(device.name) && !refStatus.current.devices.find(i => i.deviceId === device.deviceId)) {
-        changeStatus({ devices: [...refStatus.current.devices, device] })
-      }
-    })
-  }
-
   /**
    * 连接设备
    * @param {{ name: string, deviceId: string, RSSI: number }} device
@@ -212,7 +212,7 @@ export default (props) => {
       await discoverService(device.deviceId)
       await discoverCharacteristic(device.deviceId)
       await notifyCharacteristicValueChange(device.deviceId)
-    }
+    }
     catch (e) {
       changeStatus({ connecting: null })
       Taro.showToast({ icon: 'none', title: '蓝牙连接失败' })
@@ -273,7 +273,7 @@ export default (props) => {
           const service = services.find(i => refStatus.current.serviceRule.test(i.uuid))
           if (!service) {
             reject(new Error('服务不可用'))
-          }
+          }
           else {
             changeStatus({ serviceId: service.uuid })
             resolve(service)
@@ -294,7 +294,7 @@ export default (props) => {
           const characteristic = characteristics.find(i => refStatus.current.characteristicRule.test(i.uuid))
           if (!characteristic) {
             reject(new Error('特征不可用'))
-          }
+          }
           else {
             changeStatus({ characteristicId: characteristic.uuid })
             resolve(characteristic)
@@ -332,13 +332,13 @@ export default (props) => {
       if (refStatus.current.command.isComplete) {
         if (refStatus.current.command.isValid && refStatus.current.responseResolve) {
           refStatus.current.responseResolve(refStatus.current.command.response)
-        }
+        }
         else if (!refStatus.current.command.isValid) {
           refStatus.current.responseReject(new Error('无效数据'))
         }
         resetCommand()
       }
-    }
+    }
     else {
       const uint8Array = new Uint8Array(buffer)
       if (uint8Array[0] === 0xBB && uint8Array[1] === 1 && uint8Array[3] === 0) {
@@ -354,10 +354,11 @@ export default (props) => {
    * @returns {Promise<Uint8Array>}
    */
   function exec(command) {
+    // eslint-disable-next-line no-async-promise-executor
     return new Promise(async(resolve, reject) => {
       if (refStatus.current.command) {
         reject(new Error('正在执行其他命令'))
-      }
+      }
       else {
         try {
           refStatus.current.command = command
@@ -369,7 +370,7 @@ export default (props) => {
           if (command.responseSize <= 0) {
             resolve(true)
             resetCommand()
-          }
+          }
           else {
             refStatus.current.responseReject = reject
             refStatus.current.responseResolve = resolve
@@ -378,7 +379,7 @@ export default (props) => {
               resetCommand()
             }, command.timeout)
           }
-        }
+        }
         catch (e) {
           reject(e)
         }
@@ -483,8 +484,10 @@ export const useBluetooth = () => {
   const res = React.useContext<any>(Context)
   if (res) {
     return { ...res }
-  }
+  }
   else {
     return {}
   }
 }
+
+export default ContextBlueTooth