Stop Wasting Your Time - Use These 16 JS Utility Functions Instead

Published: 29 March 2022
on channel: Web Dev Simplified

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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/j...
Intl.RelativeDateFormat Article: https://blog.webdevsimplified.com/202...
Event Listener Tutorial:    • Learn JavaScript Event Listeners In 1...
Event Listener Article: https://blog.webdevsimplified.com/202...
Memoize Tutorial:    • Memoization And Dynamic Programming E...

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⏱️ Timestamps:

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

#UtilityFunctions #WDS #JavaScript