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viviansolide
on Dec 7, 2020
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A Modern JavaScript Tutorial
Thanks for sharing. I found this quote very appropriated:
In older scripts, you may also find another keyword: var instead of let
Rumudiez
on Dec 7, 2020
[–]
True for reading legacy JS. For newer code, you can still identify noobies (and "experts") by the conspicuous usage of let instead of const.
reificator
on Dec 8, 2020
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While I certainly prefer immutability there are many who do not, and that preference does not make you better or more experienced than them.
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In older scripts, you may also find another keyword: var instead of let