🤖 Coding News ⚡️
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High quality articles, videos, and tutorials about programming 💻

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Let's be honest modern JavaScript ecosystem is hard with all of its transpilers, tools, and frameworks, but it's still possible to figure it out. This article will help us to cure JavaScript fatigue! 💪🏼

#javascript #frameworks #tools
https://bit.ly/2Ftb5WP

Cranking up the performance rate of our apps is what we crave. Memoization is one of the techniques in JavaScript to speed up the lookup of expensive operations by caching the results and re-using the cache in the next operation.

#javascript #performance #memoization
https://bit.ly/2Ftf3P3

Creating and maintaining a consistent UI and UX across every part of your product helps your users intuitively navigate and successfully interact with different sections of your applications without confusion 🎨

#design #designsystem #ui #ux #components
https://bit.ly/2FwyHcX

ES6 brings more features to the JavaScript language. Some new syntax allows you to write code in a more expressive way, some features complete the functional programming toolbox 🧰

#javascript #es6
https://bit.ly/2FpMkvl

Let’s dive into execution context, call stack, event loop, web APIs, task/message/job/micro-task queues, callbacks, and understand how asynchronous functions work under the hood in JavaScript🕵️‍♂️

#javascript #async
​​https://bit.ly/2DbaAz1

Let’s continue our topic of asynchronous JavaScript and master async / await functions by building a real world app for converting currency 💴

#javascript #async #tutorial #axios
https://bit.ly/2AOVZYn

How to choose the right test types for Node and JavaScript, code them correctly, measure their effectiveness and host them in a CI/CD pipeline in the right way 💪🏼

#testing #jest #mocha #javascript #node #ci #cd
​​A few days ago I opened the calculator on my new phone and got a message: “Calculator would like to access your contacts”.

What if, just like apps on our phones, npm packages had to declare what permissions they required?

#npm #security #persmissons #package
​​Web development today is completely different from what it was a few years ago; there are lots of different things that can easily baffle anyone entering into the web development. It was one of the reasons that we decided to make these step by step visual guides demonstrating the bigger picture and to give anyone a clear idea about what they have to follow to be in certain roles in web development.

#backend #tutorial