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31 lines
609 B
JavaScript
31 lines
609 B
JavaScript
const _ = require('lodash')
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/**
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* @param {String} key
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* @return {key}
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*/
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function removeStorage (key) {
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let rawStorages
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try {
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rawStorages = JSON.parse(localStorage.getItem('storages'))
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if (!_.isArray(rawStorages)) throw new Error('invalid storages')
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} catch (e) {
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console.warn(e)
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rawStorages = []
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}
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rawStorages = rawStorages
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.filter(function excludeTargetStorage (rawStorage) {
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return rawStorage.key !== key
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})
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localStorage.setItem('storages', JSON.stringify(rawStorages))
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return Promise.resolve({
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storageKey: key
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})
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}
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module.exports = removeStorage
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