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  1. function bigFunc(){
  2.   let newArray = new Array(700).fill('♥');
  3.   return (element) => newArray[element];
  4. }
  5.  
  6. let getElement = bigFunc(); // Array is created only once
  7. console.log(getElement(599));
  8. console.log(getElement(670));
Success #stdin #stdout 0.03s 16984KB
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♥
♥
https://ideone.com/kBaiMM
language:
JavaScript (SMonkey 60.2.3)
created:
3 days ago
visibility:
public

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