Zhi-Ling

You can do Everything you want

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Brief Intro: Discuss some React Hooks usage and features

  • useState
  • useEffect
  • useLayoutEffect
  • useRef
  • useMemo
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Brief IntroSome information about TypeScript

  • Basic Type
  • Literal Type
  • Any
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Brief Intro: JavaScript is a single thread lang, it can only do one thing at one tiem. Because of event loop, js thread isn’t blocked while running into asnychronous events.

  • Event Loop
  • Browser Event
  • Node Event
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Brief Intro:

  • js 引用数据类型保存在堆内存中,栈内保存的是实际对象的引用,每次造作都是操作对象的引用而不是实际对象
  • 程序运行需要内存,操作系统必须提供内存
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Brief Introcors introduction and ways to solve it