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 Build Your First Telegram Chatbot with Node - http://amp.gs/sdW1

#nodejs #bot #telegram
A Pragmatic Guide to Designing and Building Responsive Web Apps

Some advice and best practices for getting started building responsive web apps. - http://amp.gs/sO5C

#css
Promises: Zero To Hero, Plus Cheat Sheet

“JavaScript promises explained how I wish they were explained to me” — plus a handy cheat sheet. - http://amp.gs/sS85

#javascript
Performance Tips for Electron Developers

If you’re using Electron to build apps, the Electron team have collected together some performance tips and strategies in their documentation. - http://amp.gs/sSMq

#nodejs #electron
TypeScript 3.7 Released

Packed with ‘awesome new language, compiler, and tooling features’, the popular ‘it’s JavaScript with static type-checking’ language introduces a lot of new bits and pieces including optional chaining, nullish coalescing, and simpler error reporting. The online TypeScript playground has also gotten some updates including a ‘dark’ mode and automatic type acquisition when importing packages. - http://amp.gs/ssGA

#typescript
How to Build a Node Web App to Manage Azure Cosmos DB SQL API Data

How to use Microsoft Azure Cosmos DB to store and access data from an Express-based app hosted using the Web Apps feature of Microsoft’s Azure App Service. - http://amp.gs/ssQg

#nodejs #azure
How Concurrent React Changes The Game for Data-Heavy UI

Concurrent React and Suspense are shaping up to heavily change how dynamic data-driven UIs are built - http://amp.gs/sio7

#react
Transloco’s New Dev Tools Make i18n in Angular Easy as Pie

For the past few months, the Transloco team has worked hard to provide you with a better i18n development experience in Angular. In this article, we’ll explore all the new 😎 stuff Transloco has to offer. - http://amp.gs/sDKj

#angular
The Basics of Unit Testing Node Apps using Mocha, Chai, and Sinon

How to use Mocha for testing, Chai for assertions and Sinon for mocks, spies, and stubs. - http://amp.gs/sud6

#nodejs
Migrating a 50K SLOC Flow and React Native App to TypeScript

Ditching Flow for TypeScript is easier than ever and should be more future proof. - http://amp.gs/sJiK

#javascript #flow #typescript
Understanding React's key Prop

The key prop is a mechanism for controlling component instances. “I want to share a little trick with you, not because I use this a lot, but because understanding this principle will help you understand React a bit better.” - http://amp.gs/s0wD

#react
Google Maps Is Now An Angular Component

The latest Angular Component release introduces a new Google Maps component. Here’s how to use it. - http://amp.gs/sKiD

#angular
The Most Important Feature in Vue

I've said it before and I'll say it again: Computed properties are the most important feature in Vue. Sure, scoped slots let you create some nice abstractions and watchers are useful too. But I don't think anything comes close to how valuable computed props are. - http://amp.gs/s3Kw

#vue
CSS Logical Properties

Adrian Roselli gives a nice primer on logical properties. - http://amp.gs/s2uw

#css