ucuseless code

[[[[[[[[['Oo']]]]]]]]]
[[[[[[[[[0]]]]]]]]]
[[[[[[[[0]]]]]]]]
[[[[[[[0]]]]]]]
[[[[[[0]]]]]]
[[[[[0]]]]]
[[[[0]]]]
[[[0]]]
[[0]]
[0]
let a = 
[[[[[[[[[[0]]]]]]]]]] // 0
[[[[[[[[[[0]]]]]]]]]] // 1
[[[[[[[[[[0]]]]]]]]]] // 2
[[[[[[[[[[0]]]]]]]]]] // 3
[[[[[[[[[[0]]]]]]]]]] // 4
[[[[[[[[[[0]]]]]]]]]] // 5
[[[[[[[[[[0]]]]]]]]]] // 6
[[[[[[[[[[0]]]]]]]]]] // 7
[[[[[[[[[[0]]]]]]]]]] // 8
[[[[[[[[[[0]]]]]]]]]] // 9
[[[[[[[[[[0]]]]]]]]]] // 10

console.log(a)
console.log(
[[].length][[].length]
===
[[[].length]][[[].length]]
[[[].length]]
)
[[[].length]][[[].length]][[[].length]]
(

function

q

(
 
)

{

console

.

log

(

(

_=>

`

(

${

_

}

)

(
 
)

`

)

(

q

)

)

}

)

(
 
)
what
:for 
(;;){
[,,]
{;;}
break 
what}
const s = s => s <= s
const t = t => t => t
const u = u => u >= u