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i dont understand this alert in js

var x = [1,2,3]; alert(x[x[x.length%2]]); //answer is:3. //but how do i read this? //i would first read the modulo, result =1; //then i dont know what kind of x i should take of this array. and where is the ā€ž3ā€œ resulting from? 😫

15th Dec 2019, 6:42 PM
Mylisa_beth
Mylisa_beth - avatar
2 Answers
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oh jesus!!! thank you for your help and clear explanation!!! šŸ‘šŸ‘šŸ’ŖšŸ‘šŸ‘
15th Dec 2019, 6:50 PM
Mylisa_beth
Mylisa_beth - avatar
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reading from inside out. 😃
15th Dec 2019, 6:51 PM
Mylisa_beth
Mylisa_beth - avatar