fix: loading is always return true when set loadingDelay

packages/hooks/src/useRequest/__tests__/useLoadingDelayPlugin.test.ts

@@ -42,4 +42,35 @@ describe('useLoadingDelayPlugin', () => {
     expect(hook.result.current.loading).toEqual(false);
     hook.unmount();
   });
+
+  it('useLoadingDelayPlugin should no update loading when ready is false', async () => {
+    act(() => {
+      hook = setUp(request, {
+        loadingDelay: 2000,
+        ready: false,
+      });
+    });
+    expect(hook.result.current.loading).toEqual(false);
+
+    act(() => {
+      jest.advanceTimersByTime(3000);
+    });
+
+    expect(hook.result.current.loading).toEqual(false);
+  });
+
+  it('useLoadingDelayPlugin should update loading when ready is undefined', async () => {
+    act(() => {
+      hook = setUp(request, {
+        loadingDelay: 2000,
+      });
+    });
+    expect(hook.result.current.loading).toEqual(false);
+
+    act(() => {
+      jest.advanceTimersByTime(3000);
+    });
+
+    expect(hook.result.current.loading).toEqual(true);
+  });
 });

packages/hooks/src/useRequest/src/plugins/useLoadingDelayPlugin.ts

@@ -1,7 +1,8 @@
 import { useRef } from 'react';
 import type { Plugin, Timeout } from '../types';
+import { isBoolean } from '../../../utils';
 
-const useLoadingDelayPlugin: Plugin<any, any[]> = (fetchInstance, { loadingDelay }) => {
+const useLoadingDelayPlugin: Plugin<any, any[]> = (fetchInstance, { loadingDelay, ready }) => {
   const timerRef = useRef<Timeout>();
 
   if (!loadingDelay) {
@@ -18,11 +19,13 @@ const useLoadingDelayPlugin: Plugin<any, any[]> = (fetchInstance, { loadingDelay
     onBefore: () => {
       cancelTimeout();
 
-      timerRef.current = setTimeout(() => {
-        fetchInstance.setState({
-          loading: true,
-        });
-      }, loadingDelay);
+      if (ready === undefined || (isBoolean(ready) && ready)) {
+        timerRef.current = setTimeout(() => {
+          fetchInstance.setState({
+            loading: true,
+          });
+        }, loadingDelay);
+      }
 
       return {
         loading: false,