To select all other values in an array except the ith element with JavaScript, we use the filter method.

For instance, we write

const items = [1, 2, 3, 4, 5, 6];
const current = 2;
const itemsWithoutCurrent = items.filter((x) => {
  return x !== current;
});

to call items.filter with a callback that checks if x isn’t equal to current and return all the elements in items where x isn’t equal to current.