Functional programming has been a hot topic as of late. JavaScript is a multi-paradigm language and one of the paradigms available to us lucky JS d...
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Thanks for the article, very well presented. Can you tell me some more about why you would use
constinstead of a variable?Thanks! I'm glad you liked it.
I'm not sure I grasp your question fully, but
constis a way of declaring a variable. The reason I prefer it tovaris because it offers a more reliable mechanism for instantiating variables. When a variable does not need to be reassigned within the scope it is defined in, aconstvariable is always preferred. Usingconst, you avoid common trap doors like accidental global variables, naming conflicts, and the like. Does this answer your question?Ah, so it is more for explicitly defining what it does than it is for memory management.
This is, by far, the best explanation of how and why .filter() and .map() are useful 👏. I finally understand it.
Thanks a lot for making it, Vince!
Glad I could help man!
niiice!!