fix: missing autocomplete for query params when all query params are optional

Author: Pentadome

src/runtime/fetchTypes.ts

@@ -125,7 +125,7 @@ type GetPathParams<Operation> = Operation extends {
 
 type GetQueryParams<Operation> = Operation extends {
   parameters: {
-    query: {};
+    query?: {} | undefined | null;
   };
 }
   ? HasRequiredProperties<Operation['parameters']['query']> extends true
@@ -140,7 +140,7 @@ type GetQueryParams<Operation> = Operation extends {
 
 type GetHeaders<Operation> = Operation extends {
   parameters: {
-    header: {};
+    header?: {} | undefined | null;
   };
 }
   ? HasRequiredProperties<Operation['parameters']['header']> extends true
@@ -255,7 +255,7 @@ export type NitroFetch<Paths extends Record<string, any>> = <
       ]
 ) => Promise<Response>;
 
-export type SimplifiedUseFetchOptions = UseFetchOptions<void> & {
+export type SimplifiedUseFetchOptions = UseFetchOptions<any> & {
   pathParams?: MaybeRef<ComputedOptions<Record<string, string | number>>>;
 };
 

src/runtime/typeUtils.ts

@@ -5,7 +5,9 @@ import type { Ref } from 'vue';
 
 export type OmitStrict<Object, Key extends keyof Object> = Omit<Object, Key>;
 
-export type HasRequiredProperties<Object> = {} extends Object ? false : true;
+export type HasRequiredProperties<Object> = Object extends {} | null | undefined
+  ? false
+  : true;
 
 /** @see {@link https://github.com/nuxt/nuxt/blob/42114f44a60ae326b58c05afe92ad535227d8f37/packages/nuxt/src/app/composables/fetch.ts#L20} */
 export type ComputedOptions<T extends Record<string, any>> = {