whereNotIn()
The whereNotIn method filters the collection by a given key / value not contained within the given array:
const collection = collect([
{ product: "Desk", price: 200 },
{ product: "Chair", price: 100 },
{ product: "Bookcase", price: 150 },
{ product: "Door", price: 100 }
]);
const filtered = collection.whereNotIn("price", [150, 200]);
filtered.all();
//=> [
//=> { product: 'Chair', price: 100 },
//=> { product: 'Door', price: 100 },
//=> ]
When working with nested objects
whereNotIn()method allows dot notated keys. E.g.whereNotIn('product .categories', ['office-supplies', 'furniture'])