Just to recap, null coalescing is operator that works almost like a logical OR, but deals only with nullish values, which only null and undefined.
Thanks for your examples!
Exactly. Only if what's on the left side is 'null or undefined, it returns the right side of the evaluation. I hope it helped.
'null
undefined
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Just to recap, null coalescing is operator that works almost like a logical OR, but deals only with nullish values, which only null and undefined.
Thanks for your examples!
Exactly. Only if what's on the left side is
'nullorundefined, it returns the right side of the evaluation. I hope it helped.