feat(cache): better restrict acceptable type of RemoteStateCache; add…

… default serde at context level

.vscode/settings.json

@@ -1,3 +1,12 @@
 {
-  "typescript.tsdk": "node_modules/typescript/lib"
+  "typescript.tsdk": "node_modules/typescript/lib",
+  "files.exclude": {
+    "**/.git": true,
+    "**/.svn": true,
+    "**/.hg": true,
+    "**/CVS": true,
+    "**/.DS_Store": true,
+    "**/Thumbs.db": true,
+    "**/node_modules": false
+  }
 }

README.md

@@ -80,11 +80,10 @@ const { withRemoteStateQueryCaching, withRemoteStateMutationRegistration } = cre
 ```
 
 
-note, in this particular example we're using [simple-localstorage-cache](https://github.com/ehmpathy/simple-localstorage-cache), but you can use any cache which works with [with-simple-caching](https://github.com/ehmpathy/with-simple-caching), for example
+note, in this particular example we're using [simple-localstorage-cache](https://github.com/ehmpathy/simple-localstorage-cache), but you can use any async cache which works with [with-simple-caching](https://github.com/ehmpathy/with-simple-caching), for example
 - [simple-on-disk-caching](https://github.com/ehmpathy/simple-on-disk-cache) for s3 and mounted persistance
 - [simple-dynamodb-caching](https://github.com/ehmpathy/simple-dynamodb-cache) for dynamodb persistance
 - [simple-localstorage-caching](https://github.com/ehmpathy/simple-localstorage-cache) for browser localstorage persistance
-- [simple-in-memory-caching](https://github.com/ehmpathy/simple-in-memory-cache) for in-memory persistance
 - etc
 
 

package.json

@@ -59,13 +59,15 @@
     "jest": "^27.0.0",
     "prettier": "^2.0.4",
     "simple-in-memory-cache": "^0.3.0",
-    "simple-on-disk-cache": "^1.1.0",
+    "simple-on-disk-cache": "^1.3.1",
     "ts-jest": "^27.0.0",
     "typescript": "^4.5.5",
     "uuid": "^3.3.3"
   },
   "dependencies": {
+    "@types/sha.js": "^2.4.0",
+    "sha.js": "^2.4.11",
     "type-fns": "^0.4.1",
-    "with-simple-caching": "^0.9.5"
+    "with-simple-caching": "^0.10.1"
   }
 }

src/RemoteStateCache.ts

@@ -1,11 +1,11 @@
-import { SimpleCache } from 'with-simple-caching';
+import { SimpleAsyncCache } from 'with-simple-caching';
 
 /**
  * any simple-cache can be used as a remote-state-cache as long as it also implements a `keys` method which returns all of the currently valid keys for the cache
  *
  * relevance
  * - in order to trigger updates/invalidations, we need to expose all of the keys the user may want to choose from to the user
  */
-export interface RemoteStateCache<CV extends any> extends SimpleCache<CV> {
+export interface RemoteStateCache extends SimpleAsyncCache<string> {
   keys: () => Promise<string[]> | string[];
 }