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// 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 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;
}
function parseInt(s: string | number, radix?: number): number;
function parseFloat(string: string | number): number;