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UserDefaults.js
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UserDefaults.js
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'use strict'
import React from 'react-native'
const {
NativeModules: {
UserDefaults,
},
} = React
const userDefaults = {
set: (key, value, suiteName, cb) => {
const jsonValue = typeof value === 'string' || typeof value === 'number' ? value : JSON.stringify(value)
return new Promise((resolve, reject) => {
UserDefaults.setObject(key, jsonValue, suiteName, (err, data) => {
if (err) {
const error = new Error(`Set fail for key: ${key}`)
cb && cb(error)
reject(error)
} else {
cb && cb(null, data)
resolve(data)
}
})
});
},
get: (key, suiteName, cb) => {
return new Promise((resolve, reject) => {
UserDefaults.getObject(key, suiteName, (err, data) => {
if (err) {
const error = new Error(`Get fail for key: ${key}`)
cb && cb(error)
reject(error)
} else {
const result = typeof data === 'string' || typeof data === 'number' ? data : JSON.parse(data)
cb && cb(null, result)
resolve(result)
}
})
})
},
remove: (key, suiteName, cb) => {
return new Promise((resolve, reject) => {
UserDefaults.removeObject(key, suiteName, (err, data) => {
if (err) {
const error = new Error(`Remove fail for key: ${key}`)
cb && cb(error)
reject(error)
} else {
cb && cb(null, data)
resolve(data)
}
})
})
},
empty: (suiteName, cb) => {
return new Promise((resolve, reject) => {
UserDefaults.empty(suiteName, (err, data) => {
if (err) {
const error = new Error('Empty fail')
cb && cb(error)
reject(error)
} else {
cb && cb(null, data)
resolve(data)
}
})
})
}
}
export default userDefaults