Object.groupBy()

const inventory = [ { name: "asparagus", type: "vegetables", quantity: 9 }, { name: "bananas", type: "fruit", quantity: 5 }, { name: "goat", type: "meat", quantity: 23 }, { name: "cherries", type: "fruit", quantity: 12 }, { name: "fish", type: "meat", quantity: 22 }, ]; const restock = { restock: true }; const sufficient = { restock: false }; const result = Object.groupBy(inventory, ({ quantity })

[mumei-0]

“groupBy()”