react map
{array.map((item)=>{
return (
<div key={item.id}>I am one Object in the Array {item}</div>
)
})}react map
{array.map((item)=>{
return (
<div key={item.id}>I am one Object in the Array {item}</div>
)
})}map function in react
function NameList() {
const names = ['Bruce', 'Clark', 'Diana']
return (
<div>
{names.map(name => <h2>{name}</h2>)}
</div>
)
}react map gll code
import React,{ useState } from 'react'
import MapGL, {GeolocateControl } from 'react-map-gl'
import config from '../config'
import 'mapbox-gl/dist/mapbox-gl.css'
const TOKEN=config.REACT_APP_TOKEN
const geolocateStyle = {
float: 'left',
margin: '50px',
padding: '10px'
};
const Map = () => {
const [viewport, setViewPort ] = useState({
width: "100%",
height: 900,
latitude: 0,
longitude: 0,
zoom: 2
})
const _onViewportChange = viewport => setViewPort({...viewport, transitionDuration: 3000 })
return (
<div style={{ margin: '0 auto'}}>
<h1 style={{textAlign: 'center', fontSize: '25px', fontWeight: 'bolder' }}>GeoLocator: Click To Find Your Location or click <a href="/search">here</a> to search for a location</h1>
<MapGL
{...viewport}
mapboxApiAccessToken={TOKEN}
mapStyle="mapbox://styles/mapbox/dark-v8"
onViewportChange={_onViewportChange}
>
<GeolocateControl
style={geolocateStyle}
positionOptions={{enableHighAccuracy: true}}
trackUserLocation={true}
/>
</MapGL>
</div>
)
}
export default Mapreact arrays
const numbers = [1, 2, 3, 4, 5];
const listItems = numbers.map((number) => <li>{number}</li>);how map work in react
{this.state.data.map((person) => <TableRow key = {shortid.generate()} data = {person} />)}react map
const numbers = [1, 2, 3, 4, 5];
const doubled = numbers.map((number) => number * 2);console.log(doubled);Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
