If you’re confused about the weird “ES” names with regards to Gutenberg and Javascript, there’s some history that may help you out.
Blocks: Another Way to Adjust Settings
Adding buttons to a Gutenberg block can indeed be done. Dare I say it? Simply.
Gutenberg Spoiler Blocks Redux
Another version of a repeatable spoiler block with Gutenberg.
Advanced Block Behaviour
Some more extra things with Gutenberg that are on the wild side of advanced.
Caching Dismissible Alerts With localStorage
Using Javascript loclaStorage to store persistent string data and have it keep alerts dismissed.
jQuery Tablesorter
Put them in the order you want without having to hard code things.
CMB2: Conditional Meta Fields
Hiding parts of CMB2 fields is necessary to make like less confusing and easier.
Stacked Charts Part 3: The Javascript
Finally there’s the outputting of the javascript.
FacetWP: Spinning While Updating
How to use FacetWP and Font Awesome to make a spinning icon while your data loads.
Yes, You Can Use Enqueues
How to enqueue inline parameters with your WordPress enqueued javascript. Because yes, you can.
Hugo and Lunr – Client Side Searching
A little javascript and JSON make searching an at-home affair for Hugo.
Hugo Making JSON
Building a JSON file with all the data from all the posts in a Hugo site is actually not only possible, but it won’t drive you insane.