chore: Fix ts type error (#3112)

src/components/Form/src/BasicForm.vue

@@ -117,14 +117,19 @@
       const getSchema = computed((): FormSchema[] => {
         const schemas: FormSchema[] = unref(schemaRef) || (unref(getProps).schemas as any);
         for (const schema of schemas) {
-          const { defaultValue, component, componentProps,isHandleDateDefaultValue = true } = schema;
+          const {
+            defaultValue,
+            component,
+            componentProps,
+            isHandleDateDefaultValue = true,
+          } = schema;
           // handle date type
           if (isHandleDateDefaultValue && defaultValue && dateItemType.includes(component)) {
-              const valueFormat =componentProps ? componentProps['valueFormat'] : null;
+            const valueFormat = componentProps ? componentProps['valueFormat'] : null;
             if (!Array.isArray(defaultValue)) {
-              schema.defaultValue =  valueFormat
-                  ? dateUtil(defaultValue).format(valueFormat)
-                  : dateUtil(defaultValue);
+              schema.defaultValue = valueFormat
+                ? dateUtil(defaultValue).format(valueFormat)
+                : dateUtil(defaultValue);
             } else {
               const def: any[] = [];
               defaultValue.forEach((item) => {

src/components/Form/src/hooks/useForm.ts

@@ -88,15 +88,15 @@ export function useForm(props?: Props): UseFormReturnType {
       return unref(formRef)?.getFieldsValue() as T;
     },
 
-    setFieldsValue: async <T>(values: T) => {
+    setFieldsValue: async <T extends Recordable<any>>(values: T) => {
       const form = await getForm();
-      form.setFieldsValue<T>(values);
+      form.setFieldsValue(values);
     },
 
     appendSchemaByField: async (
       schema: FormSchema | FormSchema[],
       prefixField: string | undefined,
-      first: boolean,
+      first?: boolean,
     ) => {
       const form = await getForm();
       form.appendSchemaByField(schema, prefixField, first);
@@ -107,7 +107,7 @@ export function useForm(props?: Props): UseFormReturnType {
       return form.submit();
     },
 
-    validate: async (nameList?: NamePath[]): Promise<Recordable> => {
+    validate: async (nameList?: NamePath[] | false): Promise<Recordable> => {
       const form = await getForm();
       return form.validate(nameList);
     },

src/components/Scrollbar/src/util.ts

@@ -36,11 +36,11 @@ export function renderThumbStyle({ move, size, bar }) {
   return style;
 }
 
-function extend<T, K>(to: T, _from: K): T & K {
+function extend<T extends object, K extends object>(to: T, _from: K): T & K {
   return Object.assign(to, _from);
 }
 
-export function toObject<T>(arr: Array<T>): Recordable<T> {
+export function toObject<T extends object>(arr: Array<T>): Recordable<T> {
   const res = {};
   for (let i = 0; i < arr.length; i++) {
     if (arr[i]) {

src/logics/mitt/routeChange.ts

@@ -6,10 +6,12 @@ import { mitt } from '/@/utils/mitt';
 import type { RouteLocationNormalized } from 'vue-router';
 import { getRawRoute } from '/@/utils';
 
-const emitter = mitt();
-
 const key = Symbol();
 
+const emitter = mitt<{
+  [key]: RouteLocationNormalized;
+}>();
+
 let lastChangeTab: RouteLocationNormalized;
 
 export function setRouteChange(lastChangeRoute: RouteLocationNormalized) {

src/utils/bem.ts

@@ -14,8 +14,9 @@ function genBem(name: string, mods?: Mods): string {
     return ` ${name}--${mods}`;
   }
 
+  // ArrayConstructor.isArray(arg: any): arg is any[]
   if (Array.isArray(mods)) {
-    return mods.reduce<string>((ret, item) => ret + genBem(name, item), '');
+    return (mods as Mod[]).reduce<string>((ret, item) => ret + genBem(name, item), '');
   }
 
   return Object.keys(mods).reduce((ret, key) => ret + (mods[key] ? genBem(name, key) : ''), '');