PV
Size: a a a
PV
t
t
p
t
t
t
t
p
t
data = [1,2,3,4,5]
data.map((a,b,c) => (c[b] = 0))
console.log(data)
S
data = [1,2,3,4,5]
data.map((a,b,c) => (c[b] = 0))
console.log(data)
t
p
t
data = [1,2,3,4,5]
data.map((a,b,c) => (c[b] = 0))
console.log(data)
F
t
p
F