DEV Community

Salvietta150x40
Salvietta150x40

Posted on • Originally published at ma-no.org on

Tips for JavaScript Developers

Another year is over and JavaScript is constantly changing. However, there are some tips that can help you write in 2019 clean and efficient code that scales. Below is a list of 9 pragmatic suggestions. async / await Are you still trapped in callback hell?Don't use callbacks unless it's completely necessary, such as a library or for performance reasons. Promises are totally fine, but if your codebase gets bigger, they're a little awkward to use.Today, the solution is to implement async / wait, which makes my code much cleaner to read and improve. In fact, you can wait for every JavaScript Promise… !

Read on 📖!

Top comments (0)