718
the hardest exam question
(lemmy.ml)
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ah ok , I think I write this a bit more verbose when using other languages, instead of
I do
so checking for numbers being truthy & existing didn't seem like an issue
In the case of a non-existing property, the value would be undefined rather than null.
And while == and != exist in JavaScript, most linters will throw an error and require a === and !== instead as they should be avoided.
Besides, null is a perfectly valid value for a property, just as 0. Working with API Platform, I couldn't tell the number of times I used this kind of statement:
Probably just as much as