JavaScript Kicks - JSK Daily for Jun 25, 2021

Today, 70% of the average website’s code comes from third-parties such as chatbots and analytics tools which can put your website at risk. Get a snapshot of all your website’s scripts and the network connections they are doing with our free inventory report. Receive your first...

Jscrambler

As I said, my site had an odd bug where if the mobile nav menu was open and the browser got bigger, it didn't disappear from view even though the React mobile nav component should have unmounted from the browser and disappeared from view....

Bit

Every once in a while we need to store/persist something in a database or we need to cache some data. It can be because we want to improve performance, support offline mode or we just need feature that need web storage....

Filip Vitas

June 24th, 2021 Hello everyone! Today, I'll try to walk you through an application that would allow you to take an image file, upload it to a React frontend, apply OyCR (Optical Character Recognition) on it, send it to the Flask backend, and then the "gramformer" library will ...

JavaScript In Plain English

About three weeks ago I had begun using a new JavaScript framework called "React," after several months of building applications in another language. I have discovered that there is not much feedback about various JavaScript frameworks on the internet, so I figured I'd bring t...

jam scheffir

Let's go over the most common mistakes you might be making in your React code right now, plus how to fix them. If you want to create amazing React applications, it's essential to avoid many common errors along the way. In this article, we'll not only cover how to fix...

freeCodeCamp.org

In 2020 JavaScript gained a new feature - optional chaining. It solves a problem we've had ... forever. With many workarounds and standard solutions over the years. You get an object like this: JSON response from an API or reading from a database. Perhaps a blob you've built u...

Swizec

In this tutorial, we are going to learn about how to get the last character of a string in C#. Consider, we have the following string. Now, we want to get the last character o from the above string....

Sai gowtham

One of the best React Native boilerplates is Ignite developed by Infinite Red. It is a cutting-edge boilerplate that includes component/model generators, CLI, and more. It is the most popular boilerplate with 12.2K stars. It supports both bare and Expo React Native but for Exp...

JavaScript In Plain English

How to catch common page errors using a quick Cypress test. If you browser the web the same way I do, you probably keep your browser DevTools console open. I often see errors even on the landing pages. Things like application reference errors and 404 for static resources not l...

Gleb Bahmutov