35 lines
838 B
TypeScript
35 lines
838 B
TypeScript
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declare interface Fn<T = any, R = T> {
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(...arg: T[]): R;
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}
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declare interface PromiseFn<T = any, R = T> {
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(...arg: T[]): Promise<R>;
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}
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declare type RefType<T> = T | null;
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declare type LabelValueOptions = {
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label: string;
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value: any;
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[key: string]: string | number | boolean;
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}[];
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declare type EmitType = (event: string, ...args: any[]) => void;
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declare type TargetContext = '_self' | '_blank';
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declare interface ComponentElRef<T extends HTMLElement = HTMLDivElement> {
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$el: T;
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}
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/** 将联合类型转为交叉类型 */
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declare type UnionToIntersection<U> = (U extends any ? (k: U) => void : never) extends (
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k: infer I,
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) => void
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? I
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: never;
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declare type ComponentRef<T extends HTMLElement = HTMLDivElement> = ComponentElRef<T> | null;
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declare type ElRef<T extends HTMLElement = HTMLDivElement> = Nullable<T>;
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