chore(storage): do not return the cached ref item!

Author: pikax

CHANGELOG.md

@@ -13,6 +13,14 @@ _2020-02-27_
 
 ### Breaking-Change
 
+- [localStorage](https://pikax.me/vue-composable/composable/storage/localStorage): can only keep one `ref` per key!
+
+## 1.0.0-dev.12
+
+_2020-02-27_
+
+### Breaking-Change
+
 - [storage](https://pikax.me/vue-composable/composable/storage/storage) [sessionStorage](https://pikax.me/vue-composable/composable/storage/sessionStorage) [localStorage](https://pikax.me/vue-composable/composable/storage/localStorage) - Added `sync` argument, defaults to `true`, when true it will sync the storage with other tabs
 - [onScroll](https://pikax.me/vue-composable/composable/event/onScroll.html) - Now `scrollTop` and `scrollLeft` are watched automatically for changes and will call `scrollTopTo` and `scrollLeftTo` respectably on change
 

docs/composable/storage/localStorage.md

@@ -47,6 +47,12 @@ const { remove, clear, setSync } = useLocalStorage(key);
 | `clear()`          | Clears all used localStorage used so far                                     |
 | `setSync(boolean)` | Update the local `storage` if the value is changed in other tab              |
 
+## Sync
+
+::: warning
+When using `sync: true`, only the **last** ref per key will be able to update
+:::
+
 ## Example
 
 ![Local Storage Cross tab](/vue-composable/localStorage.gif)

packages/web/src/storage/webStorage.ts

@@ -175,10 +175,15 @@ export function useWebStorage(
           storage.removeItem(k);
         },
         getItem(k) {
-          let r = this.$refMap.get(k);
-          if (r) {
-            return r;
-          }
+          /**
+           * NOTE seems if the element who created the `ref` gets destroyed all the watchers assigned will be also disposed
+           * making returning of the cached `ref` invalid
+           */
+
+          // let r = this.$refMap.get(k);
+          // if (r) {
+          //   return r;
+          // }
           const data = storage.getItem(k);
           if (!data) {
             return null;