One thing that irks me about Javascript is "const". I think it should have been called "con". "var", "let", "con". So the first thing I did here is look up the docs and see how variables are declared. Aaarghh.. "let" and "const" again :)
"const" seems clearer to me. "con" seems very open to misinterpretation: could mean many things.
Are there any advantages to "con" over "const"?