FWIW, to me it is very intuitive that concat would create a new array since when I hear the word 'concat' I immediately think of strings. Maybe it's misguided, but that leads me to expect other things to behave the same way strings would.
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FWIW, to me it is very intuitive that concat would create a new array since when I hear the word 'concat' I immediately think of strings. Maybe it's misguided, but that leads me to expect other things to behave the same way strings would.