The array to inspect.
The comparator invoked per element.
Returns the new duplicate free array.
5.12.0
[[uniq]], [[uniqBy]]
const objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }]
uniqWith(objects, isEqual)
// => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]
This method is like
uniq
except that it acceptscomparator
which is invoked to compare elements ofarray
. The order of result values is determined by the order they occur in the array. The comparator is invoked with two arguments: (arrVal, othVal).