随笔分类 - dev-javascript
摘要：from: https://javascript.info/promise-basics Promise Imagine that you’re a top singer, and fans ask day and night for your upcoming song. To get some
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摘要：通常情况下不要用Ref去获取child component： In React, it’s generally recommended to use props and state to manage your component data flow. While refs are a powerf
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摘要：https://medium.com/@bobjunior542/effortlessly-use-react-fc-with-typescript-best-practices-91aa7fc057c7 React Function Components (FCs) have become a p
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摘要：转载自：https://www.cnblogs.com/alexander3714/p/14268982.html Part1内容# 安装typescript编译器# 全局安装：npm install -g typescript 在命令行中查看ts编译器版本判断是否安装成功。 TypeScript
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摘要：摘抄自：https://developer.mozilla.org/en-US/docs/Web/JavaScript/Closures Closures A closure is the combination of a function bundled together (enclosed) w
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摘要：最早直接采用brew安装，如下： brew install node@18 brew uninstall node@18 // 卸载 但学习的项目用的是老版本node，所以卸载了，用NVM来管理多版本node，参考这篇文章： https://blog.bigoodyssey.com/how-to-m
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摘要：摘抄自：https://medium.com/@agzuniverse/webpack-and-babel-what-are-they-and-how-to-use-them-with-react-5807afc82ca8 Webpack and Babel — Tools we can’t cod
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摘要：What is this? In JavaScript, the this keyword refers to an object. Which object depends on how this is being invoked (used or called). The this keywor
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摘要：参考： https://segmentfault.com/a/1190000007535316 https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise https://devel
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摘要：js中的prototype绝对是js的一个重要知识点，有点像delegate的模式，和oop对象形式还是有些差别的，尽管可以做同样的事情。 简要学习可以参见：https://developer.mozilla.org/en-US/docs/Learn/JavaScript/Objects/Objec
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摘要：我们可以这样create一个object： const person1 = { name: "Chris", introduceSelf() { console.log(`Hi! I'm ${this.name}.`); }, }; 但是当我们需要创建多个对象的时候，每次都要重复同样的code，这时
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摘要：在介绍xss的英文文章中常看到sink这个词语。查了下： A sink is a potentially dangerous JavaScript function that can caused undesirable effects if attacker controlled data is
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