Fjarlægja 1 atriði úr fylkinu

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11
0

js fjarlægja úr fylkinu með því að verðmæti

const index = array.indexOf(item);
if (index !== -1) array.splice(index, 1);
0
0

hvernig get ég fjarlægja ákveðin atriði úr fylki

const items = ['a', 'b', 'c', 'd', 'e', 'f']
const i = 2
const filteredItems = items.slice(0, i).concat(items.slice(i + 1, items.length))
// ["a", "b", "d", "e", "f"]

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