Slight refactoring.

src/workers/cached-signals.ts

@@ -30,6 +30,24 @@ export const createCachedSignal = (params: any) => {
   return signal;
 };
 
+export const peekCachedSignal = (params: any) => {
+  const cachedSignal = cache.get({ cacheId: 'signals', key: params.id });
+  if (cachedSignal !== null) {
+    return cachedSignal;
+  }
+  const [signal, setSignal] = createSignal();
+  const callBack = (error: any, result: any, id?: number) => {
+    if (error) {
+      console.error({ caller: 'peekCachedSignal / callBack', error });
+    } else {
+      console.log({ caller: 'peekCachedSignal / callBack', result });
+      setSignal(result);
+    }
+  };
+  dispatch(params, callBack, false);
+  return signal;
+};
+
 export const destroyCachedSignal = (params: any) => {
   dispatch({
     action: 'cancelWatch',