There’s usually more than one way to code a thing in React. And while it’s possible to create the same thing different ways, there may be one or two approaches that technically work “better” than others. I actually run into plenty of examples where the code used to build a React ...
Introduced in 2009, it was initially known as Mooshell. This tool is compatible with popular JavaScript frameworks like Vue, React, etc. In it, HTML, CSS, and JavaScript code snippets are referred to as fiddles. JSFiddle is known for its easy-to-use interface. The user can type som...
Yes, you should start by reading theReact documentation. It’s well written and you’ll understand the essential terminology and concepts by the time you’re finished. The link I shared above points to the first section of the documentation on installation. There is a link there to aCodePen...
Since it's used for pure functions: If the arguments don't change, the result doesn't change either.React.memo prevents functions from being executed in those cases. I've written a small example to visualize this a little bit better. Go ahead and write something into the input field. You...
return React.createElement("p", {className: "foo"}, "Hello, world!");We would write this:return (<p className="foo">Hello, world!</p>);Either works. But when we start to have more and more complexity in our markup, I found that the familiarity of HTML in the form of JSX served...
child of a parent DOM element rather than being appended to the BODY of the page absolutely positioned at the position of the mouse click event, that would have made this entire situation moot, so now I'm going to have to write code to ignore Popper and open my own popup in it's ...
And because Bulma does not include any JavaScript, you have total control over your components’ functionality when using it with React, giving you the freedom to write the JavaScript code the way you deem fit instead of being restricted to Bulma’s opinion of writing JavaScript. For developers...
Deciding the final width at the end now requires us to adjust the height as well! What if multiple elements were to be adjusted according to the new values like in a CSS-grid or subgrid structure? This is where the CSS aspect ratio comes into play. The aspect-ratio is extremely importan...
Storybook enables engineers to developUI componentsin isolation. This development workflow is great for design systems and component-driven front-end frameworks likeReact–which many organizationsuse for their component libraries. Before Storybook, engineers would use sandbox platforms like CodePen and CodeS...
Example on Codepen: https://codepen.io/flaviocopes/pen/abvmrzgNow, an interesting thing to do is to store the fact we showed the modal in a cookie, so we only show it once to every person.This is a possible implementation: we set the popup=true cookie when we show the modal, and...