ucuseless code

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Infinity | Infinity
Infinity
Infinity
            function shuffle(arr) {
        return arr.sort(
    function() {
return Math.random() - 0.5
    }
        )
            }
/*de*/let/*e  x  .  ={*/a/*}*/=false
/*de*/let/*e*/x/*.*/={  a  }/*=false*/
    delete    x  ./*={*/a/*}  =false*/
([{a}]) => ([{a}])
({a}) => ({a})