javascript
JavaScript
How to prevent npm install for unsupported Node.js versions
npm configurations allow us to do quite a lot of nifty things. One of them is to allow the project to set...
JavaScript
Detecting dark mode preference using JavaScript
As dark themes have become popular across the web and across operating systems, we might want to check the user's operating system...
JavaScript
JavaScript: Split string and keep the separators
String.prototype.split() is a valuable method to split strings based on a delimiter. There often comes a scenario when we want to split...
JavaScript
Printing JavaScript stack traces using console.trace
The console object in JavaScript has a lot more useful functions than the most frequently used console.log method. Debugging errors and finding...
JavaScript
Overriding nested dependencies in NPM
Whenever we install a particular package, it is common to come across a problem with a dependency's dependency. With the release of...
React
Automatic batching in React 18 helps avoid re-rendering
Remember the earlier versions of React that used to batch multiple state updates inside event handlers such as click or change to...
JavaScript
Flatten Arrays in Vanilla JavaScript with flat() and flatMap()
ES2019 introduced two methods on the array prototype that would make life so much simpler for developers. These are flat() and flatmap()...
JavaScript
Using GroupBy on an array of objects in JavaScript
Array grouping is a fairly common operation in any project. Until recently, we had to resort to either writing our own implementation...
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