React has revolutionized the way we think about UI development, turning it into a more component-centric approach. One of the hooks that stands out in making this approach seamless is the `useEffect` hook.
The optional chaining operator is a powerful tool in a developer's arsenal. It streamlines code, improves readability, and prevents potential errors. As with all tools, understanding its purpose and proper usage is key.
So you've learned the basics, coded a few personal projects, and now you're wondering: 'What's next?' How about diving into the vast ocean of open source projects? Trust me, the waterโs warm! ๐โโ๏ธ
After a brief 3-4 year hiatus (which in the tech world is, I admit, almost an eternity ๐ฆ), I'm dusting off my keyboard, giving the old blog a fresh coat of pixels, and making a grand re-entry into the world of 1s and 0s.
I've been writing a ton of unit tests and snapshot tests lately. While doing so, I have had to mock out a few things. This includes the `ActivatedRoute`. So let's say we have the following component.