perf: 为createAsyncComponent函数增加类型推导 (#2967) (#2991)

vbenjs · Sep 3, 2023 · a9017da · a9017da
1 parent 1c1ce4b
commit a9017da
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/src/utils/factory/createAsyncComponent.tsx b/src/utils/factory/createAsyncComponent.tsx
@@ -1,4 +1,7 @@
 import {
+ AsyncComponentLoader,
+ Component,
+ ComponentPublicInstance,
  defineAsyncComponent,
  // FunctionalComponent, CSSProperties
 } from 'vue';
@@ -27,7 +30,11 @@ interface Options {
  retry?: boolean;
 }
 
-export function createAsyncComponent(loader: Fn, options: Options = {}) {
+export function createAsyncComponent<
+ T extends Component = {
+ new (): ComponentPublicInstance;
+ },
+>(loader: AsyncComponentLoader<T>, options: Options = {}) {
  const { size = 'small', delay = 100, timeout = 30000, loading = false, retry = true } = options;
  return defineAsyncComponent({
  loader,