Make sure that the error/value fields are cleared when necessary

Author: chrisbianca

database/helpers/useListReducer.ts

@@ -63,6 +63,7 @@ const listReducer = (
       }
       return {
         ...state,
+        error: undefined,
         value: addChild(state.value, action.snapshot, action.previousKey),
       };
     case 'change':
@@ -71,20 +72,26 @@ const listReducer = (
       }
       return {
         ...state,
+        error: undefined,
         value: changeChild(state.value, action.snapshot),
       };
     case 'error':
       return {
         ...state,
         error: action.error,
         loading: false,
+        value: {
+          keys: undefined,
+          values: undefined,
+        },
       };
     case 'move':
       if (!action.snapshot) {
         return state;
       }
       return {
         ...state,
+        error: undefined,
         value: moveChild(state.value, action.snapshot, action.previousKey),
       };
     case 'remove':
@@ -93,13 +100,15 @@ const listReducer = (
       }
       return {
         ...state,
+        error: undefined,
         value: removeChild(state.value, action.snapshot),
       };
     case 'reset':
       return initialState;
     case 'value':
       return {
         ...state,
+        error: undefined,
         loading: false,
       };
     case 'empty':