useMergeAll

packages/reffuse/src/ReffuseContext.tsx

@@ -51,19 +51,17 @@ export function make<R = never>() {
     return new ReffuseContext<R>()
 }
 
-
-export function useMergeMany<
+export function useMergeAll<
     const Contexts extends readonly ReffuseContext<any>[]
 >(
-    contexts: Contexts
-): {
-    [K in keyof Contexts]: R<Contexts[K]>
-} {
-
+    ...contexts: Contexts
+): Context.Context<{ [K in keyof Contexts]: R<Contexts[K]> }[number]> {
+    const values = contexts.map(v => React.use(v.Context))
+    return React.useMemo(() => Context.mergeAll(...values), values)
 }
 
 
 const context1 = make<{ readonly service1: true }>()
 const context2 = make<{ readonly service2: true }>()
 
-const res = useMergeMany([context1, context2])
+const res = useMergeAll(context1, context2)