2022年11月21日
[React Typescript] Discriminated unions in components props
摘要： import React, { useState } from "react"; type Base = { id: string } | string; type GenericSelectProps<TValue> = { formatLabel: (value: TValue) => stri 阅读全文
posted @ 2022-11-21 15:48 Zhentiw 阅读(24) 评论(0) 推荐(0)
[Typescript] 112. Hard - DeepPick
摘要： Implement a type DeepPick, that extends Utility types Pick. A type takes two arguments. For example: type obj = { name: 'hoge', age: 20, friend: { nam 阅读全文
posted @ 2022-11-21 15:32 Zhentiw 阅读(51) 评论(0) 推荐(0)
[Typescript] getProp<T, P extends PathKeys<T>>(obj: T, path: P): PropType<T, P>
摘要： const obj = { name: "John", age: 33, cars: [ { make: "Ford", age: 10 }, { make: "Tesla", age: 2 }, ], } as const; export type PathKeys<T> = T extends 阅读全文
posted @ 2022-11-21 00:24 Zhentiw 阅读(29) 评论(0) 推荐(0)