mirror of
https://github.com/wahyd4/daily.git
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107 lines
9.8 KiB
Markdown
107 lines
9.8 KiB
Markdown
1. [什么是React？](https://github.com/pwstrick/daily/issues/349)
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2. [React有哪些特点？](https://github.com/pwstrick/daily/issues/350)
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3. [React有哪些优点？](https://github.com/pwstrick/daily/issues/351)
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4. [React有哪些局限？](https://github.com/pwstrick/daily/issues/352)
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5. [React.lazy()函数有什么作用？](https://github.com/pwstrick/daily/issues/353)
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6. [在React中，什么是代码拆分？](https://github.com/pwstrick/daily/issues/354)
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7. [什么是Suspense组件？](https://github.com/pwstrick/daily/issues/355)
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8. [什么是JSX？](https://github.com/pwstrick/daily/issues/356)
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9. [什么是Virtual DOM？](https://github.com/pwstrick/daily/issues/357)
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10. [Virtual DOM是如何工作的？](https://github.com/pwstrick/daily/issues/358)
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11. [Shadow DOM和Virtual DOM之间有哪些区别？](https://github.com/pwstrick/daily/issues/359)
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12. [什么是React Fiber？](https://github.com/pwstrick/daily/issues/360)
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13. [为什么React组件的名称，其首字母要大写？](https://github.com/pwstrick/daily/issues/361)
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14. [react-dom中render()方法有什么功能？](https://github.com/pwstrick/daily/issues/362)
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15. [如何在React中使用innerHTML？](https://github.com/pwstrick/daily/issues/363)
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16. [在JSX中如何进行循环？](https://github.com/pwstrick/daily/issues/364)
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17. [什么是React的diff算法？](https://github.com/pwstrick/daily/issues/365)
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18. [diff算法会执行时会有哪些策略？](https://github.com/pwstrick/daily/issues/366)
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19. [请描述一下React的组件。](https://github.com/pwstrick/daily/issues/367)
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20. [如何在React中构建组件？](https://github.com/pwstrick/daily/issues/368)
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21. [如何选择类组件和函数组件？](https://github.com/pwstrick/daily/issues/369)
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22. [什么是PureComponent（纯组件）？](https://github.com/pwstrick/daily/issues/370)
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23. [请介绍一下React组件中的state。](https://github.com/pwstrick/daily/issues/371)
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24. [请介绍一下React组件中的props。](https://github.com/pwstrick/daily/issues/372)
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25. [React组件的state和props有哪些区别？](https://github.com/pwstrick/daily/issues/373)
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26. [在React中，为什么不能直接更新state，而是得调用setState()函数？](https://github.com/pwstrick/daily/issues/374)
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27. [React元素的key属性有何作用？](https://github.com/pwstrick/daily/issues/375)
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28. [React组件的生命周期有哪几个阶段？每个阶段常用的回调函数有哪些？](https://github.com/pwstrick/daily/issues/376)
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29. [在React中，什么是无状态组件，它有哪些优点？](https://github.com/pwstrick/daily/issues/377)
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30. [在React中如何校验props的属性？](https://github.com/pwstrick/daily/issues/378)
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31. [在React v16.3中，有哪些生命周期方法被标记为过时？](https://github.com/pwstrick/daily/issues/379)
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32. [React v16新增了哪些生命周期方法？](https://github.com/pwstrick/daily/issues/380)
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33. [有没有办法强制React组件重新渲染，而不用setState()方法？](https://github.com/pwstrick/daily/issues/381)
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34. [Refs有什么作用？](https://github.com/pwstrick/daily/issues/382)
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35. [如何创建Refs？](https://github.com/pwstrick/daily/issues/383)
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36. [什么是Forward Refs？](https://github.com/pwstrick/daily/issues/384)
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37. [为什么弃用字符串类型的Refs？](https://github.com/pwstrick/daily/issues/385)
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38. [请介绍一下React中的Fragments。](https://github.com/pwstrick/daily/issues/386)
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39. [在React中，什么是Portal？](https://github.com/pwstrick/daily/issues/387)
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40. [如何让React组件不在页面上渲染HTML元素？](https://github.com/pwstrick/daily/issues/388)
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41. [HTML和React对事件的处理有哪些区别？](https://github.com/pwstrick/daily/issues/389)
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42. [如何纠正React事件处理程序中this的指向？](https://github.com/pwstrick/daily/issues/390)
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43. [如何将额外参数传递给React的事件处理程序？](https://github.com/pwstrick/daily/issues/391)
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44. [React中的合成事件是什么？](https://github.com/pwstrick/daily/issues/392)
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45. [请简单介绍一下react-dom库。](https://github.com/pwstrick/daily/issues/393)
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46. [请列举出你所知的React支持的指针事件。](https://github.com/pwstrick/daily/issues/394)
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47. [什么是react-window？](https://github.com/pwstrick/daily/issues/395)
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48. [请描述一下React中的受控组件和非受控组件。](https://github.com/pwstrick/daily/issues/396)
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49. [在React v16中怎么使用错误边界？](https://github.com/pwstrick/daily/issues/397)
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50. [React的严格模式是指什么？](https://github.com/pwstrick/daily/issues/398)
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51. [Formik库有什么作用？](https://github.com/pwstrick/daily/issues/399)
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52. [为什么React元素定义CSS类的属性用className而不是class？](https://github.com/pwstrick/daily/issues/400)
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53. [如何在React中使用内联样式？](https://github.com/pwstrick/daily/issues/401)
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54. [React中的状态提升是指什么？](https://github.com/pwstrick/daily/issues/402)
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55. [在React中，什么是Context？](https://github.com/pwstrick/daily/issues/403)
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56. [在React中，什么是高阶组件（HOC）？](https://github.com/pwstrick/daily/issues/404)
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57. [什么是Render Props？](https://github.com/pwstrick/daily/issues/405)
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58. [React中的渲染劫持是指什么？](https://github.com/pwstrick/daily/issues/406)
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59. [在React的高阶组件中，为何要定义displayName属性？](https://github.com/pwstrick/daily/issues/407)
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60. [React的高阶组件有哪些限制（即注意事项）？](https://github.com/pwstrick/daily/issues/408)
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61. [什么是Redux？](https://github.com/pwstrick/daily/issues/409)
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62. [请描述一下Redux的三大原则。](https://github.com/pwstrick/daily/issues/410)
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63. [Redux和Flux有哪些区别？](https://github.com/pwstrick/daily/issues/411)
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64. [Redux有哪些缺点？](https://github.com/pwstrick/daily/issues/412)
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65. [react-redux库中的mapStateToProps()和mapDispatchToProps()各有什么作用？](https://github.com/pwstrick/daily/issues/413)
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66. [能否在Reducer函数中派发一个Action？](https://github.com/pwstrick/daily/issues/414)
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67. [请描述一下React Redux中的容器组件和展示组件。](https://github.com/pwstrick/daily/issues/415)
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68. [什么是redux-devtools？](https://github.com/pwstrick/daily/issues/416)
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69. [什么是redux-saga？](https://github.com/pwstrick/daily/issues/417)
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70. [什么是redux-thunk？](https://github.com/pwstrick/daily/issues/418)
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71. [如何向Redux添加多个中间件？](https://github.com/pwstrick/daily/issues/419)
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72. [什么是React Router？](https://github.com/pwstrick/daily/issues/420)
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73. [请说明一下React Router v5中的Router组件。](https://github.com/pwstrick/daily/issues/421)
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74. [在React Router中，history对象的push()和replace()两个方法各有什么作用？](https://github.com/pwstrick/daily/issues/422)
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75. [如何在React Router v5中获取查询字符串的参数？](https://github.com/pwstrick/daily/issues/423)
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76. [如何在React Router中设置默认页面？](https://github.com/pwstrick/daily/issues/424)
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77. [如何用React Router实现重定向？](https://github.com/pwstrick/daily/issues/425)
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78. [在React测试中什么是浅层渲染？](https://github.com/pwstrick/daily/issues/426)
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79. [在React中，Test Renderer有什么作用？](https://github.com/pwstrick/daily/issues/427)
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80. [请描述一下React中的Jest。](https://github.com/pwstrick/daily/issues/428)
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81. [什么是Hooks?](https://github.com/pwstrick/daily/issues/429)
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82. [Hooks需要遵循什么规则?](https://github.com/pwstrick/daily/issues/430)
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83. [需要用Hooks重写所有类组件吗?](https://github.com/pwstrick/daily/issues/431)
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84. [如何使用Hooks获取数据?](https://github.com/pwstrick/daily/issues/432)
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85. [Hooks是否涵盖了类的所有用例?](https://github.com/pwstrick/daily/issues/433)
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86. [说一下Vue和React的认识，做一个简单的对比。](https://github.com/pwstrick/daily/issues/778)
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87. [React-Router的内部原理是怎么样的？](https://github.com/pwstrick/daily/issues/790)
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88. [Redux这一类的工具在解决什么问题？它的本质原理是怎样的？](https://github.com/pwstrick/daily/issues/793)
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89. [看到你用过MobX，说一下MobX的优势和实现原理。](https://github.com/pwstrick/daily/issues/795)
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90. [如果我需要上传一个文件，前端展示进度条，用setState会导致合并更新，你有什么好办法？](https://github.com/pwstrick/daily/issues/811)
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91. [有状态组件和无状态组件，有人说有状态的更好复用，有人说无状态的更好复用，你平时写的时候是怎么分的？](https://github.com/pwstrick/daily/issues/812)
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92. [React组件是怎么响应数据的变化从而更新的？](https://github.com/pwstrick/daily/issues/813)
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93. [虚拟DOM相比真实DOM，为什么会带来性能上的优化？](https://github.com/pwstrick/daily/issues/814)
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94. [setState()方法为什么是异步的？](https://github.com/pwstrick/daily/issues/934)
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95. [Mobx的原理是什么？](https://github.com/pwstrick/daily/issues/935)
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96. [Diff算法具体是如何执行的？](https://github.com/pwstrick/daily/issues/936)
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97. [React Hooks有什么优势？](https://github.com/pwstrick/daily/issues/937)
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98. [React封装组件需要注意什么？](https://github.com/pwstrick/daily/issues/941)
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99. [React组件有哪些通信方式？](https://github.com/pwstrick/daily/issues/942)
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100. [React和Vue的异同点有哪些？](https://github.com/pwstrick/daily/issues/946)
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101. [Redux的原理是什么？](https://github.com/pwstrick/daily/issues/947)
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102. [同构的原理是什么？](https://github.com/pwstrick/daily/issues/974)
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## 思维导图
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参考资料：[React躬行记](https://zhuanlan.zhihu.com/pwreact) |