JavaScript Kicks - JSK Daily for May 30, 2022

Does your business rely on appointments? Whether you're a beauty salon, restaurant, personal trainer, or handyman, no-shows can impact revenue significantly. Text reminders can reduce no-shows by up to 50%, but if you're just starting your business or trying to keep costs down...

Bit

Have you ever wanted your app to behave differently on single-clicking and double-clicking? Sounds like an easy one to implement right? Wrong!...

JavaScript In Plain English

When working with forms in JavaScript, you'll typically need to convert form data to a JavaScript object (JSON) in order to populate an array, database, local storage, send it to an API, or even consume the data in your application....

StackAbuse

You might have seen the double negation operator (!!) used in some JavaScript code. What is its function? Double negation converts truthy values to the true Boolean and falsy values to the false Boolean. It is not a distinct JavaScript operator, but really just a sequence of t...

JavaScript In Plain English

Have you ever wondered how you can rerender the component in React to reflect new changes? It's actually quite simple thanks to the React Hooks and the side effect from the useState that rerenders the component. useState returns 2 values, the reference only variable and the fu...

Upmostly

Node js upload CSV data to MongoDB tutorial; Throughout this guide, you will learn how to upload CSV file records to the MongoDB database using the Node js. In order to import the CSV file to MongoDB, we will use some external dependencies such as Express, express-generator, m...

Digamber Singh

Loops are a programming concept that we constantly encounter and implement as JavaScript developers. And many developers are familiar with loops, but not everyone understands how they work and why or when they should use a specific type of loop. In this article, we will learn ...

Joel 🦸‍♀️

Develop on the platform that sellers trust. There is a massive opportunity for developers to support Square sellers by building apps for today's business needs. Learn more at changelog.com/square to dive into the docs, APIs, SDKs and to create your Square Developer account - t...

JS Party

Forms can be as easy as a breeze and a piece of cake for simple cases. But things can get complicated pretty fast once you start building anything more complex than a registration form. When things get tough with forms, there are a few things that will make your life easier, s...

Vasileios Kagklis

Code, deploy and use, with coding being the main task Coding Require random 3rd party framework code Updating Node/NPM Try the last command again with `sudo` Checking on mobile Shaking fist towards Cupertino Looking things up on the web Pasting Stack Overflow solutions Resize ...

Christian Heilmann

React Hooks are JavaScript functions added to React version 16.8. React does not allow the side effects inside the main body of the function components, but we can use useEffect() hook to perform the side effects in our components....

Yagnik Kardani

In this article, we are going to understand what lexical scope is by going through some helpful examples. We will also have a brief discussion about how JavaScript compiles and executes programs. Lastly, we will have a look at how you can use lexical scope to explain undeclared...

keyur paralkar