Web Development

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...

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...

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...

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()...

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...

Node.js introduces node: protocol imports

Node.js recently introduced a node: protocol for built-in modules. Built-in node modules can now be imported by prefixing the node: protocol prefix.

Recent Articles

How to sort a Set in JavaScript

ES6 introduced the set data structure in JavaScript. But sets are not ordered abstract data structures. So there is no .sort() property...

Debugging CSS scroll using one simple style

I have been doing a lot of complicated front-end work off lately and that always brings me back to the class conundrum...

CSS :has a parent selector now

CSS now includes a :has selector that allows us to apply styles on the basis of what is happening inside an element....

How to fix “invalid active developer path” after MacOS update

If you are here, then you are getting an "invalid active developer path" error on running commands in the terminal after a...

Getting the value of an input element as a number without parseInt

Every once in a while, you come across something and you think, how did I not know this earlier? valueAsNumber is that thing...

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Think that the knowledge shared is helpful? You might want to give our mailing list a try. We'll send you 2-4 emails a month, right when new posts come out.