[database] Add types for useListKeys

CSFrequency · Nov 9, 2018 · a6d8b1b · a6d8b1b
1 parent e983fe5
commit a6d8b1b
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Showing 3 changed files with 6 additions and 4 deletions.
diff --git a/database/index.js.flow b/database/index.js.flow
@@ -6,7 +6,7 @@ export type ListHook = {
   loading: boolean;
   value: DataSnapshot[];
 };
-export type ListKeysHook<T> = {
+export type ListKeysHook = {
   error?: Object;
   loading: boolean;
   value: string[];
@@ -28,7 +28,7 @@ export type ObjectValHook<T> = {
 };
 
 declare export function useList(query: Query): ListHook;
-declare export function useListKeys<T>(query: Query): ListKeysHook<T>;
+declare export function useListKeys(query: Query): ListKeysHook;
 declare export function useListVals<T>(query: Query, keyField?: string): ListValsHook<T>;
 declare export function useObject(query: Query): ObjectHook;
 declare export function useObjectVal<T>(query: Query): ObjectValHook<T>;
diff --git a/database/index.ts b/database/index.ts
@@ -1,4 +1,5 @@
 export { default as useList, ListHook } from './useList';
+export { default as useListKeys, ListKeysHook } from './useListKeys';
 export { default as useListVals, ListValsHook } from './useListVals';
 export { default as useObject, ObjectHook } from './useObject';
 export { default as useObjectVal, ObjectValHook } from './useObjectVal';
diff --git a/database/useListKeys.ts b/database/useListKeys.ts
@@ -1,14 +1,15 @@
 import { database } from 'firebase';
 import useList from './useList';
 
-export type ListKeysHook<T> = {
+export type ListKeysHook = {
   error?: Object;
   loading: boolean;
   value: string[];
 };
 
-export default <T>(query: database.Query): ListKeysHook<T> => {
+export default (query: database.Query): ListKeysHook => {
   const { error, loading, value } = useList(query);
+  // @ts-ignore
   return {
     error,
     loading,