IS
Size: a a a
IS
ⓂN
IS
IS
IS
e
const idsCount = arr.reduce((acc, el) => el.id === 1 || el.id === 2 || el.id === 5, 0)
ⓂN
IS
const idsCount = arr.reduce((acc, el) => el.id === 1 || el.id === 2 || el.id === 5, 0)
ⓂN
const idsCount = arr.reduce((acc, el) => el.id === 1 || el.id === 2 || el.id === 5, 0)
IS
const idsCount = arr.reduce((acc, el) => el.id === 1 || el.id === 2 || el.id === 5, 0)
IS
Р
const idsCount = arr.reduce((acc, el) => el.id === 1 || el.id === 2 || el.id === 5, 0)
e
IS
IS
e
Р
Р
IS
IS