Make shared storage create on demand instead of eargerly

CHANGELOG.md

@@ -6,6 +6,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [2.4.1]
+
+### Fixed
+
+- Shared storage eagerly created, nullify the purpose of `disableWarnings` ([Issue#56])
+
 ## [2.4.0]
 
 ### Added
@@ -127,6 +133,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - `sessionStorage()` use `createSessionStorage()` instead
 - `indexedDBStorage()` use `createIndexedDBStorage()` instead
 
+## Versions 1.x
+<details>
+
 ## [1.3.0]
 
 ### Added
@@ -187,7 +196,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 First version
 
-[Unreleased]: https://github.com/MacFJA/svelte-persistent-store/compare/2.4.0...HEAD
+</details>
+
+[Unreleased]: https://github.com/MacFJA/svelte-persistent-store/compare/2.4.1...HEAD
+[2.4.1]: https://github.com/MacFJA/svelte-persistent-store/compare/2.4.0...2.4.1
 [2.4.0]: https://github.com/MacFJA/svelte-persistent-store/compare/2.3.2...2.4.0
 [2.3.2]: https://github.com/MacFJA/svelte-persistent-store/compare/2.3.1...2.3.2
 [2.3.1]: https://github.com/MacFJA/svelte-persistent-store/compare/2.3.0...2.3.1
@@ -220,6 +232,7 @@ First version
 [Issue#48]: https://github.com/MacFJA/svelte-persistent-store/issues/48
 [Issue#50]: https://github.com/MacFJA/svelte-persistent-store/issues/50
 [Issue#52]: https://github.com/MacFJA/svelte-persistent-store/issues/52
+[Issue#56]: https://github.com/MacFJA/svelte-persistent-store/issues/56
 [PR#8]: https://github.com/MacFJA/svelte-persistent-store/pull/8
 [PR#38]: https://github.com/MacFJA/svelte-persistent-store/pull/38
 [PR#39]: https://github.com/MacFJA/svelte-persistent-store/pull/39

package.json

@@ -1,6 +1,6 @@
 {
     "name": "@macfja/svelte-persistent-store",
-    "version": "2.4.0",
+    "version": "2.4.1",
     "description": "A Svelte store that keep its value through pages and reloads",
     "main": "dist/index.js",
     "module": "dist/index.mjs",

src/alias.ts

@@ -4,33 +4,49 @@ import type { Writable, StartStopNotifier } from "svelte/store"
 import type { PersistentStore, StorageInterface } from "./core"
 import { createCookieStorage, createLocalStorage, createSessionStorage, persist } from "./core"
 
-const sharedCookieStorage = createCookieStorage(),
-  sharedLocalStorage: StorageInterface<any> = createLocalStorage(),
-  sharedSessionStorage: StorageInterface<any> = createSessionStorage()
+type StorageType = "cookie" | "local" | "session"
+const sharedStorage: { [type in StorageType]?: StorageInterface<any> } = {}
+
+function getStorage(type: StorageType): StorageInterface<any> {
+  if (!Object.keys(sharedStorage).includes(type)) {
+    switch (type) {
+      case "cookie":
+        sharedStorage[type] = createCookieStorage()
+        break
+      case "local":
+        sharedStorage[type] = createLocalStorage()
+        break
+      case "session":
+        sharedStorage[type] = createSessionStorage()
+        break
+    }
+  }
+  return sharedStorage[type] as StorageInterface<any>
+}
 
 /**
  * Persist a store into a cookie
  * @param {Writable<*>} store The store to enhance
  * @param {string} cookieName The name of the cookie
  */
 export function persistCookie<T>(store: Writable<T>, cookieName: string): PersistentStore<T> {
-  return persist(store, sharedCookieStorage, cookieName)
+  return persist(store, getStorage("cookie"), cookieName)
 }
 /**
  * Persist a store into the browser session storage
  * @param {Writable<*>} store The store to enhance
  * @param {string} key The name of the key in the browser session storage
  */
 export function persistBrowserSession<T>(store: Writable<T>, key: string): PersistentStore<T> {
-  return persist(store, sharedSessionStorage, key)
+  return persist(store, getStorage("session"), key)
 }
 /**
  * Persist a store into the browser local storage
  * @param {Writable<*>} store The store to enhance
  * @param {string} key The name of the key in the browser local storage
  */
 export function persistBrowserLocal<T>(store: Writable<T>, key: string): PersistentStore<T> {
-  return persist(store, sharedLocalStorage, key)
+  return persist(store, getStorage("local"), key)
 }
 
 /**