Deep reading
The correct way to use SVG
Recommended reason: svg is relatively common form of picture rendering, lightweight, strong controllability page, you can scale to any size non-destructive, this paper describes the various methods of use related to svg and supporting browsers, etc. Know how.
Vue source code parsing - Learn vue slot slot papers
Recommended reason: we often use vue slots in development, this document tries to explain how vue slot is achieved. The authors also took us step by step to analyze source code, understand the underlying principles.
TypeScript Advanced Techniques
Recommended reason: typescript really well, began to feel the trouble, after using it will feel so cool, a lot of reading to reduce the cost and probability of error, this article brought some very typical use cases, you can learn
A qualified mid-level front-end engineers must master the skills of 28 JavaScript
Recommended reason: great care for everyone to prepare an article about js skills, middle-class front end of a visit, but probably summarizes a problem, need to lower their own research -
Illustrated ESModules
Recommended reason: ESM (ESModules) on the road to become the standard JavaScript after nearly 10 years. After all of the major browsers will support the ESM, to facilitate our future development. This article illustrated for us to reveal differences of principle and ESM with other modular systems. Let's explore it in depth ESM.
Fresh goods
Why [ '1', '7', '11']. Map (parseInt) return [1, NaN, 3]
Recommended reason: This is a popular knowledge, but we may often encounter in development. Many times when we abbreviated function will inevitably encounter some so-called pits, which only really understand the principles of writing will be better to simplify the code. This article let us know shorthand for a solution to the code function parameter passing principles and issues.
Vue3.0 before TypeScript Best Practices entry
Recommended reason: Over the past two years, TypeScript alive in the major front-end community, it is a superset of JavaScript. Existing JavaScript code without any modifications to work with TypeScript. This article combined Vue framework that provides an introductory tutorial TypeScript for us, a very detailed basis. I want to try TypeScript students can learn about.
7 open front end face questions
Recommended reason: regardless of industry ups and downs, economic fluctuations, no doubt maintain its combat effectiveness is the most important. Today we'll look together seven open front end face questions, the text of the resolution, and the interviewer thinking sort of subject is great, this is the interview process, the most crucial point, you have to clearly know the interviewer think to ask, I want to know what the job or even great talent, the answer is wrong of vain.
In-depth understanding of pictures and frames native lazy loading feature
Recommended reason: So far, we still need to use JS to implement lazy loading functionality, the good news is Chrome75 from the beginning, has been loading loading characteristics of the native support lazy loading capabilities, its powerful features work together to understand the next bar.
Career Development
Excellent engineers must have a skill, you unlock it?
Recommended reason: Many programmers will encounter confusion at work for some period of time, thought how to grow rapidly. On how to improve their thinking, using the power of thought to promote capacity building, in order to achieve technological development. Benpian summed up a rock and dynamic way of thinking by the Alibaba box horse products Technology share for each growing programmer.
Reproduced in: https: //juejin.im/post/5d070a09f265da1bbf691d10