react-native-fetch-offline
v1.1.1011
Published
Returns fetch object with cached data if user is offline
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Readme
react-native-fetch-offline
Returns fetch object with cached data if user is offline
Installation
npm install --save react-native-fetch-offline # with npm
yarn add react-native-fetch-offline # with yarn
Link react-native-internet-reachability
react-native link react-native-internet-reachability
How it works
How to use
import FetchOffline, { cacheReponse } from 'react-native-fetch-offline';
const requestOptions = {
method: 'GET',
offline: {
defaultResponse: {
data: {
myKey: 'myValue',
}
},
},
};
FetchOffline('http://www.domain.com/api', requestOptions)
.catch(err => get(err, 'message', 'Default error message'))
.then(response => response.json()
.then((body) => {
cacheReponse(requestOptions.url, fetchOptions, body); // if you want to cache response (to be returened for future calls while being offline)
return body;
}));