I think that perhaps you gave the article the wrong title. :)
The claim here is that "the spread operator does a shallow copy", but that is quite different to claiming that "the spread operator is mutable".
I'm not sure what it would mean for an operator to be mutable.
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I think that perhaps you gave the article the wrong title. :)
The claim here is that "the spread operator does a shallow copy", but that is quite different to claiming that "the spread operator is mutable".
I'm not sure what it would mean for an operator to be mutable.