I have come to realize that there is no definitive best practice for copying an Array in Javascript.
Is it a viable option to utilize Array.filter to copy an Array?
For example:
var words = ['spray', 'limit', 'elite', 'exuberant', 'destruction', 'present'];
const result = words.filter(word => word);
Since filter generates a new Array, could this be a suitable method? Are there any drawbacks to using this approach?
In my opinion, what you're seeking might be along these lines:
let animals = ['lion', 'elephant', 'tiger', 'giraffe', 'zebra'];
let animalsClone = [...animals];
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