every() : The every() method may be used to verify that all elements of a collection pass a given truth test:
collect([1, 2, 3, 4]).every((value, key) => value > 2);
// false
except() : The except() method returns all items in the collection except for those with the specified keys:
const collection = collect({
product_id: 1,
price: 100,
discount: false,
});
const filtered = collection.except(['price', 'discount']);
filtered.all();
// { product_id: 1 }
collect([1, 2, 3, 4])
.except([2, 12])
.all();
// [1, 3, 4]
For the inverse of except, see the only method.
