Fix l'erreur 'unsafe operation' lors de l'accès au localstorage

source/storage/persistEverything.js

@@ -2,6 +2,7 @@
 
 import type { Store } from 'redux'
 import { debounce } from '../utils'
+import safeLocalStorage from './safeLocalStorage'
 import type { State } from 'Types/State'
 import type { Action } from 'Types/ActionsTypes'
 
@@ -12,12 +13,12 @@ const LOCAL_STORAGE_KEY = 'mycompanyinfrance::persisted-everything:v' + VERSION
 export function persistEverything(store: Store<State, Action>) {
 	const listener = () => {
 		const state = store.getState()
-		window.localStorage.setItem(LOCAL_STORAGE_KEY, JSON.stringify(state))
+		safeLocalStorage.setItem(LOCAL_STORAGE_KEY, JSON.stringify(state))
 	}
 	store.subscribe(debounce(1000, listener))
 }
 
 export function retrievePersistedState(): ?State {
-	const serializedState = window.localStorage.getItem(LOCAL_STORAGE_KEY)
+	const serializedState = safeLocalStorage.getItem(LOCAL_STORAGE_KEY)
 	return serializedState ? JSON.parse(serializedState) : null
 }

source/storage/persistSimulation.js

@@ -2,6 +2,7 @@
 
 import type { Store } from 'redux'
 import { debounce } from '../utils'
+import safeLocalStorage from './safeLocalStorage'
 import { deserialize, serialize } from './serializeSimulation'
 import type { State, SavedSimulation } from '../types/State'
 import type { Action } from 'Types/ActionsTypes'
@@ -16,16 +17,16 @@ export function persistSimulation(store: Store<State, Action>) {
 		if (!state.conversationStarted) {
 			return
 		}
-		window.localStorage.setItem(LOCAL_STORAGE_KEY, serialize(state))
+		safeLocalStorage.setItem(LOCAL_STORAGE_KEY, serialize(state))
 	}
 	store.subscribe(debounce(1000, listener))
 }
 
 export function retrievePersistedSimulation(): ?SavedSimulation {
-	const serializedState = window.localStorage.getItem(LOCAL_STORAGE_KEY)
+	const serializedState = safeLocalStorage.getItem(LOCAL_STORAGE_KEY)
 	return serializedState ? deserialize(serializedState) : null
 }
 
 export function deletePersistedSimulation(): void {
-	window.localStorage.removeItem(LOCAL_STORAGE_KEY)
+	safeLocalStorage.removeItem(LOCAL_STORAGE_KEY)
 }

source/storage/safeLocalStorage.js

@@ -0,0 +1,38 @@
+export default {
+	removeItem: function(...args) {
+		try {
+			return window.localStorage.removeItem(...args)
+		} catch (error) {
+			if (error.name === 'SecurityError') {
+				console.warn(
+					'[localStorage] Unable to remove item due to security settings'
+				)
+			}
+			return null
+		}
+	},
+	getItem: function(...args) {
+		try {
+			return window.localStorage.getItem(...args)
+		} catch (error) {
+			if (error.name === 'SecurityError') {
+				console.warn(
+					'[localStorage] Unable to get item due to security settings'
+				)
+			}
+			return null
+		}
+	},
+	setItem: function(...args) {
+		try {
+			return window.localStorage.setItem(...args)
+		} catch (error) {
+			if (error.name === 'SecurityError') {
+				console.warn(
+					'[localStorage] Unable to set item due to security settings'
+				)
+			}
+			return null
+		}
+	}
+}