I have made tons of videos on small, useful React custom hooks, but I have never covered any useful JavaScript utilities. That changes today. In this video I cover 16 amazing utility functions in JavaScript that span across 3 major categories. These functions will make working with the DOM, arrays, formatting, and more even easier.


Materials/References:

GitHub Code: https://github.com/WebDevSimplified/js-util-functions
Intl.RelativeDateFormat Article: https://blog.webdevsimplified.com/2020-07/relative-time-format
Event Listener Tutorial: https://youtu.be/XF1_MlZ5l6M
Event Listener Article: https://blog.webdevsimplified.com/2022-01/event-listeners
Memoize Tutorial: https://youtu.be/WbwP4w6TpCk


Find Me Here:

My Blog: https://blog.webdevsimplified.com
My Courses: https://courses.webdevsimplified.com
Patreon: https://www.patreon.com/WebDevSimplified
Twitter: https://twitter.com/DevSimplified
Discord: https://discord.gg/7StTjnR
GitHub: https://github.com/WebDevSimplified
CodePen: https://codepen.io/WebDevSimplified


⏱️ Timestamps:

00:00 - Introduction
00:38 - DOM Utilities
06:15 - Other Utilities
08:53 - Array Utilities
11:30 - Formatters


#UtilityFunctions #WDS #JavaScript