Category : javascript

Author: Jingdong ARES Multi-terminal Technical Team Preface Alita is a React Native transcoding engine tool created by JD.com ARES multi-terminal technical team. It has a brand-new approach to React syntax, supports processing React syntax at runtime, realizes alignment of main components between React Native and WeChat applets, and can convert React Native codes into WeChat ..

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This week’s interview questions list: What is closure? What is the function of closures? Implement Promise.all method What are the ways to load js scripts asynchronously? Please implement a Flattened Deep function to flatten nested arrays What are the characteristics of iterated objects? More quality articles to stamp on: https://github.com/YvetteLau/ … 15. What is closure? ..

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This week’s interview questions list: Implement Promise.race method JSONP Principle and Its Simple Implementation Implementation of an Array De-duplication Method What are the methods of floating? Writing a General currying Function More quality articles to stamp on: https://github.com/YvetteLau/ … 20. implement Promise.race method In realizationPromise.raceBefore the method, we first need to knowPromise.raceThe function and characteristics ..

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This week’s interview questions list: What is the basic idea of prototype chain inheritance? What are the advantages and disadvantages? What is the basic idea of borrowing constructors and combinatorial inheritance? What are the advantages and disadvantages? What is the basic idea of prototype inheritance? What are the advantages and disadvantages? What is the basic ..

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This week’s interview questions list: Stringify Parse Implementing an Observer Mode What are the ways to center an element horizontally and vertically using CSS What are the differences between ES6 module and CommonJS module? More quality articles to stamp on: https://github.com/YvetteLau/ … 31. Achieving aJSON.stringify JSON.stringify([, replacer [, space])The method is to convert a JavaScript ..

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scaffold vue-cli,create-react-app、react-native-cliThese are excellent scaffolds. Through scaffolds, we can quickly initialize a project without having to configure it step by step from scratch, effectively improving the development experience. Although these scaffolds are excellent, they are not necessarily suitable for our actual application. We can customize a scaffold (or company-wide scaffold) to improve our development efficiency. ..

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Translation: Liu Xiaoxi Original link:https://devinduct.com/blogpos … What is Proxy Usually, when talking about JavaScript language, we are talking about the new features provided by ES6 standard, and this article is no exception. We will discuss JavaScript proxies and their functions, but before we go into further research, let’s first look at what Proxy is defined. ..

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