tvolkmann/smart_garden_server
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Merge branch 'develop' of https://git.it.hs-heilbronn.de/volkmann/smart_garden_server into auribest_dev

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This commit is contained in:
Andrés Uribe Stengel 2020-07-11 12:40:58 +02:00
commit b99ca3cefe
1 changed files with 3 additions and 2 deletions
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imports/ui/Home.jsx
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@ -18,13 +18,14 @@ export default function Home(props) {
const [sensorCardValues, setSensorCardValues] = useState(updateCardValues); const [sensorCardValues, setSensorCardValues] = useState(updateCardValues);
const [dataHistory, setDataHistory] = useState(props.dummyData); // for init data const [dataHistory, setDataHistory] = useState(props.dummyData); // for init data
// runs when the app mounts // runs when the app mounts, similiar to componentDidMount and componentDidUpdate
// if you give a prop to useEffect, it also runs each time this prop changes.. // if you give a prop to useEffect, it also runs each time this prop changes..
useEffect(() => { useEffect(() => {
// const data = await fetch('api-address') // fetch data from db here and destructure it
console.log("data is changing, start rerender..") console.log("data is changing, start rerender..")
setDataHistory(props.dummyData); setDataHistory(props.dummyData);
setSensorCardValues(updateCardValues); setSensorCardValues(updateCardValues);
}, [props.dummyData]) }, [])
// render the data // render the data
// make sensorCarddeck responsive // make sensorCarddeck responsive