v1.0.1

CHANGELOG.md

@@ -1,3 +1,8 @@
+# Version 1.0.1
+Released 2018-04-01
+
+- Use promise syntax rather than async/await
+
 # Version 1.0.0
 Released 2018-04-01
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-global-from-firebase",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "React component that sets up a global state from Firebase refs",
   "repository": {
     "type": "git",

src/utils/setupFirebaseRefs/updateCacheOnChange/__tests__/index.test.js

@@ -40,7 +40,7 @@ describe('updateCacheOnChange.js', () => {
     let attachedListener;
     const ref = {
       ref: {
-        once: () => ({ val: () => 'newBar' })
+        once: () => new Promise(resolve => resolve({ val: () => 'newBar' }))
       },
       idRef: {
         on: (type, listener) => {

src/utils/setupFirebaseRefs/updateCacheOnChange/__tests__/updateCache.test.js

@@ -13,7 +13,7 @@ afterEach(() => {
 describe('updateCache.js', () => {
   it('updates the cached value and its cached ID with the value from given listener', async () => {
     const ref = {
-      once: () => ({ val: () => 'newBar' })
+      once: () => new Promise(resolve => resolve({ val: () => 'newBar' }))
     };
     await updateCache('foo', ref, '321');
     expect(localStorage.getItem('react-global-from-firebase:foo')).toBe(

src/utils/setupFirebaseRefs/updateCacheOnChange/index.js

@@ -2,12 +2,11 @@ import getCachedId from './getCachedId';
 import updateCache from './updateCache';
 
 const updateCacheOnChange = (key, ref, setStateAndGlobal) => {
-  ref.idRef.on('value', async (snapshot) => {
+  ref.idRef.on('value', (snapshot) => {
     const id = snapshot.val();
     const cachedId = getCachedId(key)
     if (id !== cachedId) {
-      const value = await updateCache(key, ref.ref, id);
-      setStateAndGlobal(value);
+      return updateCache(key, ref.ref, id).then(setStateAndGlobal);
     }
   });
 };

src/utils/setupFirebaseRefs/updateCacheOnChange/updateCache.js

@@ -1,11 +1,11 @@
 import { getLocalKey, getLocalKeyId } from '../getLocalKeys';
 
-const updateCache = async (key, ref, id) => {
-  const snapshot = await ref.once('value');
-  const value = snapshot.val();
-  localStorage.setItem(getLocalKey(key), value);
-  localStorage.setItem(getLocalKeyId(key), id);
-  return value;
-};
+const updateCache = (key, ref, id) =>
+  ref.once('value').then((snapshot) => {
+    const value = snapshot.val();
+    localStorage.setItem(getLocalKey(key), value);
+    localStorage.setItem(getLocalKeyId(key), id);
+    return value;
+  });
 
 export default updateCache;