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joeblow99
on July 3, 2015
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Airbnb JavaScript Style Guide
Use const for all of your references; avoid using var. If you must mutate references, use let instead of var.
In my 15 years of programming javascript I've never once seen this matter.
RoboSeldon
on July 3, 2015
[–]
That's because
let
and
const
where officially introduced in JavaScript this year, see the JavaScript standard ES6 (or ES2015).
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In my 15 years of programming javascript I've never once seen this matter.