Trying to properly parse JSON string from MQTT data

leandrumartin · Apr 28, 2023 · 422dd79 · 422dd79
1 parent acaeba8
commit 422dd79
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Showing 3 changed files with 3 additions and 10 deletions.
diff --git a/src/redux/reducers.js b/src/redux/reducers.js
@@ -1,11 +1,7 @@
 import { ADD_SENSOR_DATA } from './actions';
 
 const initialState = {
-  sensorValue: {
-    humidity: '0',
-    temperature: '0',
-    pressure: '0',
-  },
+  sensorValue: '{"humidity": 0, "temperature": 0, "pressure": 0}',
 };
 
 const sensorReducer = (state = initialState, action) => {

diff --git a/src/screens/Home/src/components/ReduxTest.js b/src/screens/Home/src/components/ReduxTest.js
@@ -11,7 +11,7 @@ export default function ReduxTest() {
   const handlePress = () => {
     dispatch({
       type: ADD_SENSOR_DATA,
-      payload: "{ 'temperature': '100', humidity: 7 }",
+      payload: '{ "temperature": 500, "humidity": 70 }',
     });
   };
 

diff --git a/src/shared/Sensor.js b/src/shared/Sensor.js
@@ -11,10 +11,7 @@ export default function Sensor({ initial, label, dataType }) {
   const value = useSelector((state) => state.sensors.sensorValue); // Get the sensor value from the MQTT sensor in the Redux state
 
   setTimeout(() => {
-    // console.log(value);
-    // console.log(JSON.stringify(value));
-    // console.log(JSON.parse(value));
-    for (const [key, val] of Object.entries(value)) {
+    for (const [key, val] of Object.entries(JSON.parse(value))) {
       if (key === dataType) {
         setSensorValue(Number(val));
       }