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tonyvu2014/AsyncStorage_getItem.js

Last active June 10, 2018 07:48
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AsyncStorage
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AsyncStorage_getItem.js
AsyncStorage.getItem('preferences')
.then(value => {
if (value) {
console.log('PreferencesScreen - preferences:', value)
let terms = []
let prefs = value.split(',')
for (let i = 0; i < prefs.length; i++) {
terms.push({key: i, term: prefs[i]})
}
this.setState({terms: terms})
} else {
this.setState({terms: []})
}
}).done()
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