Answer1215

摘要： Implement the type version of Object.fromEntries For example: interface Model { name: string; age: number; locations: string[] | null; } type ModelEnt 阅读全文

摘要： Implement a generic GetReadonlyKeys<T> that returns a union of the readonly keys of an Object. For example interface Todo { readonly title: string rea 阅读全文

摘要： import { Machine, actions } from "xstate"; const { raise } = actions; // Demostrate `raise` action const stubbornMachine = Machine({ id: "raisedmo", i 阅读全文

摘要： Implement a generic IsRequiredKey<T, K> that return whether K are required keys of T . For example type A = IsRequiredKey<{ a: number, b?: string },'a 阅读全文

摘要： Implement the generic ClassPublicKeys<T> which returns all public keys of a class. For example: class A { public str: string protected num: number pri 阅读全文

摘要： The well known split() method splits a string into an array of substrings by looking for a separator, and returns the new array. The goal of this chal 阅读全文

摘要： Drop the specified chars from a string. For example: type Butterfly = DropString<'foobar!', 'fb'> // 'ooar!' /* _____________ Your Code Here _________ 阅读全文

摘要： Implement Camelize which converts object from snake_case to to camelCase Camelize<{ some_prop: string, prop: { another_prop: string }, array: [{ snake 阅读全文

摘要： import { assign, createMachine } from "xstate"; type FetchStates = | { value: "idle"; context: FetchContext & { results: []; message: ""; }; } | { val 阅读全文

摘要： import "./styles.css"; import React from "react"; import ReactDOM from "react-dom"; import { createMachine, assign } from "xstate"; import { useMachin 阅读全文