- 1

Why 3?

var x=[1,2,3]; alert(x[x[x.length%2]])

javascript
16th Jun 2017, 9:05 AM
Kristina Hakobyan
Kristina Hakobyan - avatar
2 Answers
+ 2
x.length % 2 = 1 x[1] = 2 x[2] = 3
16th Jun 2017, 9:20 AM
Jakub Stasiak
Jakub Stasiak - avatar
- 1
thx
16th Jun 2017, 9:20 AM
Kristina Hakobyan
Kristina Hakobyan - avatar

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