JavaScript Kicks - JSK Daily for Jul 13, 2022

How come we know that big functions are bad and we should favor composing bigger functions out of smaller ones to favor readability and maintainability, but we don't do the same with our UI components?...

Bit

Hooks are reusable functions. They allow you to use state and other features (e.g. lifecycle methods and so on) without writing a class. Hook functions let us "hook into" the React state lifecycle using functional components, allowing us to manipulate the state of our function...

CSS-Tricks

var name = 'John'; function printName() { console.log(name); var name = 'Mike'; console.log(name);} printName(); Can you say what will be printed by the console.log() in the above code sample? Are you able to give the correct answer, and can you explain your answer?...

Pradeep

Having TypeScript in a Node.js project is a great way to ensure type safety and improves the developer experience. But we can take this even further by adding Linter and Formatter. Today we will see how we can add linter and prettier to a Node.js project using TypeScript....

Mohammad Faisal

Most web applications need to store some data in the users' browsers. Those data may include user preferences like website colour theme, dark or light mode, and static data from the server. The web app will use those data to function correctly. Having a secure mechanism for sa...

Pradeep

Stylify + Svelte + Vite. Style your Svelte website faster with Stylify. Don't study selectors and syntax. Use pure CSS syntax and get generated CSS with advanced optimization for production. For an easier start, you can check out the Stylify Stackblitz playground 🎮. Stylify g...

Vladimír Macháček

When there is an element of time type in the object - a Date will be turned into string data Then you'll be surprised to find that getTime() can't be adjusted, nor can getYearFull(). All the built-in methods of Date can't be adjusted. However, all the built-in methods of strin...

杨辉

The logical OR (or ||) operator in JavaScript is an operator which returns the left-hand side if the left-hand side is truthy, but otherwise defaults and returns the right-hand side. This means it can be used to test both logical statements, and also to return the right-hand s...

JavaScript In Plain English

Sometimes we might be working with an array of objects with unique IDs that allow each of them to be uniquely identified among other objects. What if we want to remove an object that has a particular ID from the array? We're going to learn multiple ways of doing so in this art...

JavaScript In Plain English

JSX is a really useful feature of React. It makes building complex interfaces so much easier. We can easily visualise the would-be DOM structure of our application and build the relations between components much easier....

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