Ю
Size: a a a
Ю
a
a
arr.map(item => item.id === id ? { ...item, val: newVal } : item)Ю
arr.map(item => item.id === id ? { ...item, val: newVal } : item)Ю
arr.map(item => item.id === id ? { ...item, val: newVal } : item)a
a
{...item, activity: item.activity * 100 - paylout.sum}Ю
{...item, activity: item.activity * 100 - paylout.sum}a
T
Ю
AK
JB
S
Кm
M
S
C
C
M