react js loop through array of objects
var links = [
{ endpoint: '/america' },
{ endpoint: '/canada' },
{ endpoint: '/norway' },
{ endpoint: '/bahamas' }
];
class Navigation extends React.Component {
render() {
const listItems = links.map((link) =>
<li key={link.endpoint}>{link.endpoint}</li>
);
return (
<div className="navigation">
<ul>
{listItems}
</ul>
</div>
);
}Loop through array react native
{
urArray.map((prop, key) => {
console.log(emp);
return <Picker.Item label={emp.Name} value={emp.id} />;
})
}react loop through array
this.items = this.state.cart.map((item, key) => <li key={item.id}>{item.name}</li>);react native loop over array
export default class Home extends Component {
constructor(props) {
super(props);
this.state = {
response: [],
user_namez: "",
user_pazz: "",
};
}
componentDidMount() {
axios.get('http://192.168.0.108/easy_backend/app/app_db/stud_data')
.then((response) => {
//as soon as the state is updated, component will render using updated values
this.setState({ response: response});
});
}
render() {
return (
<View>
{
this.state.response.map((y) => {
return (<Text>{y.prnt_usernamez}</Text>);
})
}
</View>
);
}
}Copyright © 2021 Codeinu
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