Answer1215

摘要： Promise.all: Problem: let's say we have two promises, P1, P2, P1 reject in 1s, and P2 reject in 3s. What will happen in catch block? It only able to c 阅读全文

摘要： import { createMachine } from "@zag-js/core"; type MachineState = { value: "idle" | "focused"; }; type MachineContext = { value: string[]; focusedInde 阅读全文

摘要： Idea is put component props inside hook, and return from hook, that's way to keep component clean and simple Hook: import { MachineOptions } from "./m 阅读全文

摘要： The gap property in CSS is a shorthand for row-gap and column-gap, specifying the size of gutters, which is the space between rows and columns within  阅读全文

摘要： Run: pnpm create vite Give a project name, select framework & Typescript. Run: pnpm devto start the dev server 阅读全文

摘要： import { it } from 'vitest'; interface Events { click: { x: number; y: number; }; focus: undefined; } type LookUpEvents<K extends keyof Events> = Even 阅读全文

摘要： import { expect, it } from "vitest"; import { fetchUser } from "fake-external-lib"; type Middleware<TInput, TOutput> = (input: TInput) => TOutput; cla 阅读全文

摘要： From previous post, Builder pattern - 03 If we do the following changes: - class TypeSafeStringMap<TMap extends Record<string, string> = {}> { + class 阅读全文

摘要： import { expect, it } from 'vitest'; class TypeSafeStringMap<TMap extends Record<string, string> = {}> { private map: TMap; constructor() { this.map = 阅读全文

摘要： export class BuilderTuple<TList extends any[] = []> { list: TList; constructor() { this.list = [] as any; } push<TNum extends number>(num: TNum): Buil 阅读全文