Thanks guys for all the questions and answers! But like Alain said, the oldArr.map(x => x) will keep the reference.
oldArr.map(x => x)
Maybe there are other methods like this, but when you want to remove the reference, then this is the only option that I'm aware of ;-)
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Thanks guys for all the questions and answers! But like Alain said, the
oldArr.map(x => x)will keep the reference.Maybe there are other methods like this, but when you want to remove the reference, then this is the only option that I'm aware of ;-)