Also, because the array destructuring uses the iteration protocol, we can't destructure a null array:
a = null; [...a]; // throws an error {...a}; // works fine
About the performance considerations, do you have some benchmarks?
I tried a simple array destructuring for pushing values to an array, and it's faster than the push method: jsben.ch/IFmIz
push
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Also, because the array destructuring uses the iteration protocol, we can't destructure a null array:
About the performance considerations, do you have some benchmarks?
I tried a simple array destructuring for pushing values to an array, and it's faster than the
push
method: jsben.ch/IFmIz