Map get VS Map has get

Test the speed and memory usage using 3 different techniques for constructing class objects.

Test the speed and memory usage using 3 different techniques for constructing class objects.

Vanilla JS ID Selector vs Vanilla JS Class Selector vs Vanilla JS Query Selector All vs Vanilla JS Query Selector vs Vanilla JS Data Hook vs jQuery ID Selector vs jQuery Class Selector vs jQuery Data Hook Selector

Testing finding an object array via findIndex or by using a for loop

A function to trim the start and end of an array, based on a filter function.