I dunno if there are any performance implications but I always do [ …arr1, …arr2 ]
With the spread operator
Interesting, I'm not sure what the performance implications would be. If I had time, I'd run a few quick tests to see!
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I dunno if there are any performance implications but I always do
[
…arr1,
…arr2
]
With the spread operator
Interesting, I'm not sure what the performance implications would be. If I had time, I'd run a few quick tests to see!