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Javascript 2021-09-20 19:20:03
select value from select and pass it to useeffect
const GetAPILinks = () => { const [apiData, setApiData] = React.useState([]); const [fetchUrl, setFetchUrl] = React.useState(''); React.useEffect(() => { if (fetchUrl) { fetch(fetchUrl) .then((response) => { retu... Add solution -
Javascript 2021-09-20 15:49:02
lift state up react
import React from "react"; export default function App() { const [todos, setTodos] = React.useState(["item 1", "item 2", "item 3"]); return ( <> <TodoCount todos={todos} /> <Todo... Add solution -
Javascript 2021-09-17 01:49:01
react native autofocus on text input with keyboard display
const [isFocused, setIsFocued] = React.useState(true) const setFocus = React.useCallback(() => { setIsFocued(true) }, []) const setBlur = React.useCallback(() => { setIsFocued(false) }, []) const navi = useNavigation() Reac... Add solution -
Javascript 2021-09-10 08:02:02
reusable star rating component in react
import { Box, createStyles, Grid, Input, makeStyles, Theme, FormHelperText } from '@material-ui/core'; import React from 'react'; import StarIcon from '@material-ui/icons/Star'; import clsx from 'clsx'; //-----------------------------------... Add solution -
Javascript 2021-09-06 01:25:02
how to detect if app is loosing focuse in react native
Copyimport { useFocusEffect } from '@react-navigation/native'; function Profile({ userId }) { const [user, setUser] = React.useState(null); useFocusEffect( React.useCallback(() => { const unsubscribe = API.subscribe(userId, user => setUse... Add solution -
Javascript 2021-09-03 00:30:01
react ezyme simulate click
// App.js function App() { const [count, setCount] = React.useState(0) const onClick = () => { setCount((prevState) => prevState + 1) } return ( <div> <button onClick={onClick}>{count}</button> </div&... Add solution -
Javascript 2021-08-29 09:26:02
semantic ui react modal
import React from 'react' import { Button, Header, Image, Modal } from 'semantic-ui-react' function ModalExampleModal() { const [open, setOpen] = React.useState(false) return ( <Modal onClose={() => setOpen(false)} onOpen={() =... Add solution