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April 15, 2019 11:45
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| function createArrFunction(){ | |
| const arr=[] | |
| for(var i=0;i<5;i++){ | |
| arr.push(function(){ console.log(i)}) | |
| } | |
| return arr | |
| } | |
| const getArrFunction = createArrFunction() | |
| getArrFunction[0]() // return 5 |
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