ZooTeam Front End Weekly | Issue 145
For more past issues, please visit: weekly.zoo.team
- These three years of precipitation front-end error monitoring system, an article to tell you
The online operation of our company is nearly 100 million level of advertising pages, so if the online streaking, what problems do not know. Post-discovery on the business side and being queried by the business side is an awkward scenario.
- Convert JavasCript code using Babel – Zhihu
Babel is a JavaScript compiler that can easily convert our code from the latest ES syntax to any version of JavaScript syntax. As browsers gradually support the ES standard, we don’t need to change the code, just the Babel configuration…
- Overview · Wordfinch
Original link: www.yuque.com/…
- Today’s talk: how to use a programming question to test candidates
- Interviewers and candidates may have different knowledge structures => they may miss excellent people – they may encounter “face bully” and brush questions frequently in interviews, but their actual ability is generally poor => They may recruit unsuitable people – it is really difficult to judge a person in only half an hour to an hour
- The practice of logical orchestration in front-end visual construction
At present, the company has many special logic arrangement technology for the back end, and there is no unified standard, precipitation general scheme. Our front-end students often try to reuse at the page level and module level to reduce repeated code development, reduce human resource investment and improve development efficiency. Can we also break it down to smaller, function-level logic reuse? Our team has recently created a logical layout scheme with front-end characteristics and established…
- Uncle Wolf: Can F2C be developed as a front-end operation configuration? – technical circle
What’s new in Front 2021? Imove was mentioned in a 10W+ answer. We are very interested in this open source project. Here are the design ideas and background behind it
- The flip side of TypeScript: type programming
As one of the trends in front-end development, TypeScript is becoming increasingly popular among developers, and on a larger scale, almost 90% of frameworks and tool libraries are written in TypeScript (or similar type solutions such as Flow).
- Deno internal code deactivates TypeScript and announces five specific reasons -InfoQ
Deno is discontinuing the use of TypeScript in its internal code as a practical matter for the current environment, according to an official Deno document. The documentation addresses TypeScript compilation times, structure, and how your code is organized. In the future, Deno projects will use pure JavaScript to write internal code. The Deno team encountered several practical issues when writing internal code in TypeScript: TypeScri changes files
- I wrote a 720° shoe showroom for Hongxing Erke
Recently, because Hongxing Erke donated 50 million materials TO Henan province, it was really a lot of netizens who cried, so I thought of making an online shoe-viewing exhibition hall for Hongxing Erke, Hongxing Erke TO BE no.1!
- The process from entering URL to page loading – simple book
Preface This article is the reading notes when reading the article. The process from entering the URL to loading the page? How to improve their front-end knowledge system by a problem! [juejin.cn…
- JavaScript Enterprise programming Specification (2)- Constants – Variables – Functions – events – operators
You want to know the JavaScript enterprise programming specification
- Browser cache · Wordfinch
Foreword caching is a simple and efficient way to optimize performance. one
- Js Download picture · Finch
Clicking directly on the a TAB that contains the image link is a preview effect.
- Babel principle and plug-in development
Today’s front-end industry is dependent on ES6, but the older browsers do not support, the project especially domestic companies need older browsers compatible with lower versions, thanks to Babel, a fantastic tool that allows our ES6 code to run in the older browsers. Most front-end developers just configure Babel and install add-ons as needed, and I’m sure few of them have studied Babel conversion…
- The next generation of automated testing tools — ourselves
Released by Microsoft in early 2020, the ourselves is a next-generation automated testing tool that is based on and integrated with JEST’s E2E testing framework
- The realization of the naked eye 3D effect of The Free Guest APP
Background Mobile terminal interface design is so hot today, all kinds of large factory design specifications and design language has been very mature, we want to do something outside the mature design specifications and innovation, so different from the traditional banner interaction form has become our focus. Design concept by
- Learn the optional chain and double question mark syntax _Smell_rookie blog -CSDN blog
Nullish coalescing operatorBigInt We all know that the release of a new ECMAScript standard goes through five stages, Stage 0-Stage 4, Each stage requires the approval of TC39 and the unanimous consent of all members before it can be submitted to the next stage. Characteristics of the mentioned in this article are in Stage 3 | | Stage four stages. So the following new features will soon be available to us programmers…
- A thorough understanding of DvaJS principle – Zhihu
Dva is a data flow solution based on Redux and Redux-Saga. In order to simplify the development experience, Dva also has additional built-in React-Router and FETCH, so it can also be understood as a lightweight application framework. Dva solves problems after a period of self-study or training…
- Zoo Weekly – A leading tabloid in politics and business
Zoo Weekly! , is a weekly front-end technology articles maintained by the front-end team of zhengzhou-cloud, updated every week, screening and recommending front-end technology articles more worthy of reading in the past week.
- Playwright vs. Puppeteer: Which should you choose? – LogRocket Blog
Playwright and Puppeteer are both browser automation libraries for Node.js. Where they differ is in their browser support and potential long-term viability.
- Million PV mall practice series – front end picture resource optimization combat
This paper mainly takes the mall example as the starting point, and lists the corresponding solutions to the picture resources that often appear in the project. If the project encounters a lot of picture resources, you can try some optimization schemes in the following.
- Thanks to the compose function, let my code shit mountain???? Gradually beautiful up ~
There was a beautiful piece of code in front of me that I didn’t cherish. Until now every day in the face of code shit mountain at a loss, just regret! The greatest pain on earth is this, if God gave me another chance, I will say three words to this code – six, six, six!!
- Talk about: how to empower the front-end business
What stage are you in?
- You probably don’t need a micro front end – Zhihu
Last year, when I saw some discussions about the micro front end in the community, I wanted to write an article to sort out my opinions, but later I shelved it for various reasons (mainly laziness). Today, I saw many people talking about the micro front end in the wechat group. Although I am sorry to miss the discussion, I also aroused my desire to express myself. So this whole…
