4 ms·
> [] + {} '[object Object]' > ([] + {}).length 15 > ([] - {} + '').length 3 > 15 - 3 12 > 12 * 3 26 that makes sense, thanks.
by noway421 9y ago
> [] + {}
'[object Object]'
> ([] + {}).length
15
> ([] - {} + '').length
3
> 15 - 3
12
> 12 * 3
26
that makes sense, thanks.