When I was looking through the documentation of git commands, I noticed that many of them had an option for <pathspec></pathspec>. I initially thought that this was just a technical way to say “path,” and assumed that it could …
Sorting is a super handy JavaScript method that can display the values of an array in a certain order. Whether that’s real estate listings by price, burger joints by distance, or best nearby happy hours by rating, sorting arrays of …
Uncaught TypeError: Cannot read property 'foo' of undefined. The dreaded error we all hit at some point in JavaScript development. Could be an empty state from an API that returns differently than you expected. Could be something else. …
.filter is a built-in array iteration method that accepts a predicate which is called against each of its values, and returns a subset of all values that return a truthy value.
That is a lot to unpack in one statement! …
There is no such thing as one-size-fits-all styling. An image gallery with three images might need to be styled differently than an image gallery with twelve. There are some cool tricks that you can use to add some number-based logic …
