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