feat: session storage persistor

createWebStoragePersistor-experimental/package.json

@@ -0,0 +1,6 @@
+{
+  "internal": true,
+  "main": "../lib/createWebStoragePersistor-experimental/index.js",
+  "module": "../es/createWebStoragePersistor-experimental/index.js",
+  "types": "../types/createWebStoragePersistor-experimental/index.d.ts"
+}

docs/src/manifests/manifest.json

@@ -308,9 +308,9 @@
           "editUrl": "/plugins/persistQueryClient.md"
         },
         {
-          "title": "createLocalStoragePersistor (Experimental)",
-          "path": "/plugins/createLocalStoragePersistor",
-          "editUrl": "/plugins/createLocalStoragePersistor.md"
+          "title": "createWebStoragePersistor (Experimental)",
+          "path": "/plugins/createWebStoragePersistor",
+          "editUrl": "/plugins/createWebStoragePersistor.md"
         },
         {
           "title": "broadcastQueryClient (Experimental)",

docs/src/pages/guides/migrating-to-react-query-3.md

@@ -20,7 +20,7 @@ Previous versions of React Query were awesome and brought some amazing new featu
 - Observe queries/mutations outside of React
 - Use the React Query core logic anywhere you want!
 - Bundled/Colocated Devtools via `react-query/devtools`
-- Cache Persistence to localstorage (experimental via `react-query/persistQueryClient-experimental` and `react-query/createLocalStoragePersistor-experimental`)
+- Cache Persistence to web storage (experimental via `react-query/persistQueryClient-experimental` and `react-query/createWebStoragePersistor-experimental`)
 
 ## Breaking Changes
 

docs/src/pages/plugins/createLocalStoragePersistor.md → docs/src/pages/plugins/createWebStoragePersistor.md

@@ -1,23 +1,23 @@
 ---
-id: createLocalStoragePersistor
-title: createLocalStoragePersistor (Experimental)
+id: createWebStoragePersistor
+title: createWebStoragePersistor (Experimental)
 ---
 
 > VERY IMPORTANT: This utility is currently in an experimental stage. This means that breaking changes will happen in minor AND patch releases. Use at your own risk. If you choose to rely on this in production in an experimental stage, please lock your version to a patch-level version to avoid unexpected breakages.
 
 ## Installation
 
-This utility comes packaged with `react-query` and is available under the `react-query/createLocalStoragePersistor-experimental` import.
+This utility comes packaged with `react-query` and is available under the `react-query/createWebStoragePersistor-experimental` import.
 
 ## Usage
 
-- Import the `createLocalStoragePersistor` function
-- Create a new localStoragePersistor
+- Import the `createWebStoragePersistor` function
+- Create a new webStoragePersistor
 - Pass it to the [`persistQueryClient`](../persistQueryClient) function
 
 ```ts
 import { persistQueryClient } from 'react-query/persistQueryClient-experimental'
-import { createLocalStoragePersistor } from 'react-query/createLocalStoragePersistor-experimental'
+import { createWebStoragePersistor } from 'react-query/createWebStoragePersistor-experimental'
 
 const queryClient = new QueryClient({
   defaultOptions: {
@@ -27,7 +27,8 @@ const queryClient = new QueryClient({
   },
 })
 
-const localStoragePersistor = createLocalStoragePersistor()
+const localStoragePersistor = createWebStoragePersistor({storage: window.localStorage})
+// const sessionStoragePersistor = createWebStoragePersistor({storage: window.sessionStorage})
 
 persistQueryClient({
   queryClient,
@@ -37,23 +38,25 @@ persistQueryClient({
 
 ## API
 
-### `createLocalStoragePersistor`
+### `createWebStoragePersistor`
 
-Call this function (with an optional options object) to create a localStoragePersistor that you can use later with `persisteQueryClient`.
+Call this function (with an optional options object) to create a webStoragePersistor that you can use later with `persistQueryClient`.
 
 ```js
-createLocalStoragePersistor(options?: CreateLocalStoragePersistorOptions)
+createWebStoragePersistor(options?: CreateWebStoragePersistorOptions)
 ```
 
 ### `Options`
 
 An optional object of options:
 
 ```js
-interface CreateLocalStoragePersistorOptions {
-  /** The key to use when storing the cache to localstorage */
-  localStorageKey?: string
-  /** To avoid localstorage spamming,
+interface CreateWebStoragePersistorOptions {
+  /** The storage client used for setting an retrieving items from cache (window.localStorage or window.sessionStorage) */
+  storage: Storage
+  /** The key to use when storing the cache */
+  key?: string
+  /** To avoid spamming,
    * pass a time in ms to throttle saving the cache to disk */
   throttleTime?: number
 }
@@ -63,7 +66,7 @@ The default options are:
 
 ```js
 {
-  localStorageKey = `REACT_QUERY_OFFLINE_CACHE`,
+  key = `REACT_QUERY_OFFLINE_CACHE`,
   throttleTime = 1000,
 }
 ```

docs/src/pages/plugins/persistQueryClient.md

@@ -9,7 +9,7 @@ title: persistQueryClient (Experimental)
 
 ## Officially Supported Persistors
 
-- [createLocalStoragePersistor (Experimental)](/plugins/createLocalStoragePersistor)
+- [createWebStoragePersistor (Experimental)](/plugins/createWebStoragePersistor)
 
 ## Installation
 
@@ -21,7 +21,7 @@ Import the `persistQueryClient` function, and pass it your `QueryClient` instanc
 
 ```ts
 import { persistQueryClient } from 'react-query/persistQueryClient-experimental'
-import { createLocalStoragePersistor } from 'react-query/createLocalStoragePersistor-experimental'
+import { createWebStoragePersistor } from 'react-query/createWebStoragePersistor-experimental'
 
 const queryClient = new QueryClient({
   defaultOptions: {
@@ -31,7 +31,7 @@ const queryClient = new QueryClient({
   },
 })
 
-const localStoragePersistor = createLocalStoragePersistor()
+const localStoragePersistor = createWebStoragePersistor({storage: window.localStorage})
 
 persistQueryClient({
   queryClient,

package.json

@@ -51,7 +51,7 @@
     "hydration",
     "devtools",
     "persistQueryClient-experimental",
-    "createLocalStoragePersistor-experimental",
+    "createWebStoragePersistor-experimental",
     "broadcastQueryClient-experimental",
     "lib",
     "react",

rollup.config.js

@@ -26,9 +26,9 @@ const inputSrcs = [
     'persistQueryClient-experimental',
   ],
   [
-    'src/createLocalStoragePersistor-experimental/index.ts',
-    'ReactQueryCreateLocalStoragePersistorExperimental',
-    'createLocalStoragePersistor-experimental',
+    'src/createWebStoragePersistor-experimental/index.ts',
+    'ReactQueryCreateWebStoragePersistorExperimental',
+    'createWebStoragePersistor-experimental',
   ],
   [
     'src/broadcastQueryClient-experimental/index.ts',

src/createLocalStoragePersistor-experimental/index.ts → src/createWebStoragePersistor-experimental/index.ts

@@ -1,25 +1,28 @@
 import { noop } from '../core/utils'
 import { PersistedClient, Persistor } from '../persistQueryClient-experimental'
 
-interface CreateLocalStoragePersistorOptions {
-  /** The key to use when storing the cache to localstorage */
-  localStorageKey?: string
-  /** To avoid localstorage spamming,
+interface CreateWebStoragePersistorOptions {
+  /** The storage client used for setting an retrieving items from cache */
+  storage: Storage
+  /** The key to use when storing the cache */
+  key?: string
+  /** To avoid spamming,
    * pass a time in ms to throttle saving the cache to disk */
   throttleTime?: number
 }
 
-export function createLocalStoragePersistor({
-  localStorageKey = `REACT_QUERY_OFFLINE_CACHE`,
+export function createWebStoragePersistor({
+  storage,
+  key = `REACT_QUERY_OFFLINE_CACHE`,
   throttleTime = 1000,
-}: CreateLocalStoragePersistorOptions = {}): Persistor {
-  if (typeof localStorage !== 'undefined') {
+}: CreateWebStoragePersistorOptions): Persistor {
+  if (typeof storage !== 'undefined') {
     return {
       persistClient: throttle(persistedClient => {
-        localStorage.setItem(localStorageKey, JSON.stringify(persistedClient))
+        storage.setItem(key, JSON.stringify(persistedClient))
       }, throttleTime),
       restoreClient: () => {
-        const cacheString = localStorage.getItem(localStorageKey)
+        const cacheString = storage.getItem(key)
 
         if (!cacheString) {
           return
@@ -28,7 +31,7 @@ export function createLocalStoragePersistor({
         return JSON.parse(cacheString) as PersistedClient
       },
       removeClient: () => {
-        localStorage.removeItem(localStorageKey)
+        storage.removeItem(key)
       },
     }
   }

tsconfig.types.json

@@ -14,7 +14,7 @@
     "./src/hydration/index.ts",
     "./src/devtools/index.ts",
     "./src/persistQueryClient-experimental/index.ts",
-    "./src/createLocalStoragePersistor-experimental/index.ts",
+    "./src/createWebStoragePersistor-experimental/index.ts",
     "./src/broadcastQueryClient-experimental/index.ts"
   ],
   "exclude": ["./src/**/*"]