FrontEnd Development
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Полезные ссылки иHTML, CSS, JavaScript, TypeScript, Angular, React, Vue, Node.js, Mobile and more.

Admin: @andrey2019
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How to Unit Test Next.js API Routes with Typescript

If you need env vars, mocked data, and Typescript types, this one’s for you. - http://amp.gs/jpyVe

#nextjs
How to Fix Security Vulnerabilities with npm Overrides

Overrides in your package.json file let you replace a package in your dependency tree with another version of your choice, which may be necessary to work around versions of dependencies with known security issues. - http://amp.gs/jphZq

#nodejs
10 Useful Custom Hooks with Vue.js

In this article, you'll learn about 10 useful custom hooks you can use with Vue Composition API. - http://amp.gs/jphoS

#vue
JavaScript to Know for React

A golden oldie we’ve seen doing the rounds again this week. It remains a perfect primer of several key JS features though with examples of features that will help you with React development in particular. - http://amp.gs/jpv43

#javascript
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A Deep Dive into React Native’s New Architecture

A new architecture for React Native is being rolled out in 2022, as described in this post from the React Native team. Here are some independent observations. - http://amp.gs/jpgWU

#reactnative
CSS Quick Tip: Animating In a Newly Added Element

Stephanie Eckles demonstrates how to effectively animate a newly added DOM element. - http://amp.gs/jpE9g

#css
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How to Run Every Node.js Version on AWS Lambda

Node.js has been a first class platform on AWS’s serverless platform from day one, but the versions you can (easily) use have been limited to a subset. Everynode, however, provides a way to use any version of Node on AWS Lambda from v11 upwards. - http://amp.gs/jpVmp

#nodejs
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Flutter in 2022: strategy and roadmap

Areas of focus for Flutter as we build growth and momentum - http://amp.gs/jpV2r

#flutter
Vue JS 3 Composition API → Registration Form Validation

Learn how to create reusable and scalable form validation for signup and login pages in Vue JS 3 using Composition API. - http://amp.gs/jp9ZD

#vue
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What Are Wrapper Objects for JavaScript's Primitive Values?

Dr. Axel talks about how primitive types like boolean and string have associated wrapper classes (e.g. Boolean and String) and demonstrates the value (pun not originally intended!) they provide. - http://amp.gs/jp9Sv

#javascript
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My White Whale: a Use Case for will-change

Nic Chan shares how she fixed a rendering issue using will-change. - http://amp.gs/jp9bg

#css
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An Introductory Guide to Concurrent Rendering

The upcoming React 18 will introduce new concurrent rendering features. What will this offer and why will you want to use it? - http://amp.gs/jp4kv

#react
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A Complete Guide to Working with CSV Files in Node

Looks at how to approach managing CSV files in Node, plus how helpful packages (like csv-parser) can help in that regard. - http://amp.gs/jp43y

#nodejs
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How to Reliably Send an HTTP Request on Leaving a Page

Browsers don’t guarantee to preserve open HTTP requests when changing pages but there are some mitigations or alternative approaches (e.g. beacons). - http://amp.gs/jpRke

#javascript
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Running Commands with execa in Node

We’ve linked to Sindre Sorhus’ popular execa process execution library many times over the years, but here’s a thorough tutorial which also shows off the value execa brings over the vanilla child_process. - http://amp.gs/jpRWj

#nodejs
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Implementing Role-Based Access Control in VueJS

Implementing client-side authorization is one of the toughest topics for frontend developers. In this post, you'll see an effective approach to implementing role-based access in VueJs applications. - http://amp.gs/jpUrH

#vue
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Redux Toolkit 1.8.0 Released

If you’re down with Redux for managing state, the “official, opinionated, batteries-included toolset for efficient Redux development” is what you need :-) Among other things, this release adds new ‘listener’ middleware (think useEffect but for Redux store updates). - http://amp.gs/jpUHo

#redux-toolkit #release
Security of React Native Libraries: The Bad, the Worse and the Ugly

A really deep dive into “issues in third party libraries that drastically affect the security of the main application”. These range from official guides which recommend insecure libraries through easily-misused APIs. - http://amp.gs/jpdl6

#reactnative
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