commit 3.2.2 code

Author: slorber

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-async-hook",
-  "version": "3.2.1",
+  "version": "3.2.2",
   "description": "Async hook",
   "author": "Sébastien Lorber",
   "license": "MIT",

src/index.ts

@@ -121,7 +121,7 @@ export type UseAsyncReturn<
 // Relaxed interface which accept both async and sync functions
 // Accepting sync function is convenient for useAsyncCallback
 const useAsyncInternal = <R, Args extends any[]>(
-  asyncFunction: ((...args: Args) => MaybePromise<R>) | (() => MaybePromise<R>),
+  asyncFunction: (...args: Args) => MaybePromise<R>,
   params: Args,
   options?: UseAsyncOptions<R>
 ): UseAsyncReturn<R, Args> => {
@@ -182,11 +182,26 @@ const useAsyncInternal = <R, Args extends any[]>(
   };
 };
 
-export const useAsync = <R, Args extends any[]>(
-  asyncFunction: ((...args: Args) => Promise<R>) | (() => Promise<R>),
+// override to allow passing an async function with no args:
+// gives more user-freedom to create an inline async function
+export function useAsync<R, Args extends any[]>(
+  asyncFunction: () => Promise<R>,
   params: Args,
   options?: UseAsyncOptions<R>
-): UseAsyncReturn<R, Args> => useAsyncInternal(asyncFunction, params, options);
+): UseAsyncReturn<R, Args>;
+export function useAsync<R, Args extends any[]>(
+  asyncFunction: (...args: Args) => Promise<R>,
+  params: Args,
+  options?: UseAsyncOptions<R>
+): UseAsyncReturn<R, Args>;
+
+export function useAsync<R, Args extends any[]>(
+  asyncFunction: (...args: Args) => Promise<R>,
+  params: Args,
+  options?: UseAsyncOptions<R>
+): UseAsyncReturn<R, Args> {
+  return useAsyncInternal(asyncFunction, params, options);
+}
 
 type AddArg<H, T extends any[]> = ((h: H, ...t: T) => void) extends ((
   ...r: infer R
@@ -195,9 +210,7 @@ type AddArg<H, T extends any[]> = ((h: H, ...t: T) => void) extends ((
   : never;
 
 export const useAsyncAbortable = <R, Args extends any[]>(
-  asyncFunction:
-    | ((...args: AddArg<AbortSignal, Args>) => Promise<R>)
-    | ((abortSignal: AbortSignal) => MaybePromise<R>),
+  asyncFunction: (...args: AddArg<AbortSignal, Args>) => Promise<R>,
   params: Args,
   options?: UseAsyncOptions<R>
 ): UseAsyncReturn<R, Args> => {
@@ -231,7 +244,7 @@ export const useAsyncAbortable = <R, Args extends any[]>(
 };
 
 export const useAsyncCallback = <R, Args extends any[]>(
-  asyncFunction: ((...args: Args) => MaybePromise<R>) | (() => MaybePromise<R>)
+  asyncFunction: (...args: Args) => MaybePromise<R>
 ): UseAsyncReturn<R, Args> => {
   return useAsyncInternal(
     asyncFunction,