更新

types/index.d.ts

@@ -0,0 +1,82 @@
+// 此文件跟同级目录的 global.d.ts 文件一样也是全局类型声明，只不过这里存放一些零散的全局类型，无需引入直接在 .vue 、.ts 、.tsx 文件使用即可获得类型提示
+
+type RefType<T> = T | null;
+
+type EmitType = (event: string, ...args: any[]) => void;
+
+type TargetContext = "_self" | "_blank";
+
+type ComponentRef<T extends HTMLElement = HTMLDivElement> =
+  ComponentElRef<T> | null;
+
+type ElRef<T extends HTMLElement = HTMLDivElement> = Nullable<T>;
+
+type ForDataType<T> = {
+  [P in T]?: ForDataType<T[P]>;
+};
+
+type AnyFunction<T> = (...args: any[]) => T;
+
+type PropType<T> = VuePropType<T>;
+
+type Writable<T> = {
+  -readonly [P in keyof T]: T[P];
+};
+
+type Nullable<T> = T | null;
+
+type NonNullable<T> = T extends null | undefined ? never : T;
+
+type Recordable<T = any> = Record<string, T>;
+
+type ReadonlyRecordable<T = any> = {
+  readonly [key: string]: T;
+};
+
+type Indexable<T = any> = {
+  [key: string]: T;
+};
+
+type DeepPartial<T> = {
+  [P in keyof T]?: DeepPartial<T[P]>;
+};
+
+type Without<T, U> = { [P in Exclude<keyof T, keyof U>]?: never };
+
+type Exclusive<T, U> = (Without<T, U> & U) | (Without<U, T> & T);
+
+type TimeoutHandle = ReturnType<typeof setTimeout>;
+
+type IntervalHandle = ReturnType<typeof setInterval>;
+
+type Effect = "light" | "dark";
+
+interface ChangeEvent extends Event {
+  target: HTMLInputElement;
+}
+
+interface WheelEvent {
+  path?: EventTarget[];
+}
+
+interface ImportMetaEnv extends ViteEnv {
+  __: unknown;
+}
+
+interface Fn<T = any, R = T> {
+  (...arg: T[]): R;
+}
+
+interface PromiseFn<T = any, R = T> {
+  (...arg: T[]): Promise<R>;
+}
+
+interface ComponentElRef<T extends HTMLElement = HTMLDivElement> {
+  $el: T;
+}
+
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+function parseInt(s: string | number, radix?: number): number;
+
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+function parseFloat(string: string | number): number;