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Code Issues Releases Wiki Activity

Add findStorage()

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asmsuechan
2017-07-26 14:40:50 +09:00
parent e86464535d
commit e54f516418
1 changed files with 14 additions and 0 deletions
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14
browser/lib/findStorage.js Normal file
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@@ -0,0 +1,14 @@
const _ = require('lodash')
export function findStorage (storageKey) {
const cachedStorageList = JSON.parse(localStorage.getItem('storages'))
if (!_.isArray(cachedStorageList)) throw new Error('Target storage doesn\'t exist.')
const storage = _.find(cachedStorageList, {key: storageKey})
if (storage === undefined) throw new Error('Target storage doesn\'t exist.')
return storage
}
export default {
findStorage
}