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-rw-r--r--app/scripts/lib/observable/local-storage.js37
1 files changed, 0 insertions, 37 deletions
diff --git a/app/scripts/lib/observable/local-storage.js b/app/scripts/lib/observable/local-storage.js
deleted file mode 100644
index 6ed3860f6..000000000
--- a/app/scripts/lib/observable/local-storage.js
+++ /dev/null
@@ -1,37 +0,0 @@
-const ObservableStore = require('./index')
-
-//
-// LocalStorageStore
-//
-// uses localStorage instead of a cache
-//
-
-class LocalStorageStore extends ObservableStore {
-
- constructor (opts) {
- super()
- delete this._state
-
- this._opts = opts || {}
- if (!this._opts.storageKey) {
- throw new Error('LocalStorageStore - no "storageKey" specified')
- }
- this._storageKey = this._opts.storageKey
- }
-
- get() {
- try {
- return JSON.parse(global.localStorage[this._storageKey])
- } catch (err) {
- return undefined
- }
- }
-
- _put(newState) {
- global.localStorage[this._storageKey] = JSON.stringify(newState)
- this.emit('update', newState)
- }
-
-}
-
-module.exports = LocalStorageStore