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The Divine Trinity of JavaScript (lemmy.ml)

submitted 7 months ago by [email protected] to c/[email protected]

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[–] [email protected] 12 points 7 months ago (6 children)

==

Well there's your problem, you're using an operator that shouldn't exist. Triple equals all the things and if you want to coerce types write it out explicitly.

[–] [email protected] 6 points 7 months ago (2 children)

== is acceptable for null checks. And basically nothing else.

[–] [email protected] 2 points 7 months ago (1 children)

It should probably be replaced with a more bespoke operator for that, like x isempty or something.

[–] [email protected] 2 points 7 months ago

The ?? operator?

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