60 lines
1.5 KiB
TypeScript
60 lines
1.5 KiB
TypeScript
declare type RecordAny = Record<string, any>;
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declare type RecordNever = Record<never, never>;
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declare type RecordAnyOrNever = RecordAny | RecordNever;
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/**
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* 基础类型接口
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*/
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declare type BaseType = boolean | number | string | undefined | null;
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/**
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* 环境变量类型转义函数接口
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*/
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declare type ParseType<T extends BaseType = string> = (value: string) => T;
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/**
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* 类转义为普通对象后的类型
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*/
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declare type ClassToPlain<T> = { [key in keyof T]: T[key] };
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/**
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* 一个类的类型
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*/
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declare type ClassType<T> = { new (...args: any[]): T };
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/**
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* 嵌套对象全部可选
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*/
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declare type RePartial<T> = {
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[P in keyof T]?: T[P] extends (infer U)[] | undefined
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? RePartial<U>[]
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: T[P] extends object | undefined
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? T[P] extends ((...args: any[]) => any) | ClassType<T[P]> | undefined
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? T[P]
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: RePartial<T[P]>
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: T[P];
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};
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/**
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* 嵌套对象全部必选
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*/
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declare type ReRequired<T> = {
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[P in keyof T]-?: T[P] extends (infer U)[] | undefined
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? ReRequired<U>[]
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: T[P] extends object | undefined
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? T[P] extends ((...args: any[]) => any) | ClassType<T[P]> | undefined
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? T[P]
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: ReRequired<T[P]>
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: T[P];
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};
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/**
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* 防止SWC下循环依赖报错
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*/
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declare type WrapperType<T> = T; // WrapperType === Relation
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/**
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* 两个类型是否相等
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*/
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type IsEqual<T, U> = (T extends U ? true : false) & (U extends T ? true : false);
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