Function getGroupedBy

Returns a new grouped list of IGemoji items by using a function to select the keys.

Example

import { getGroupedBy } from "@egomobile/emoji"

const grouped = getGroupedBy(item => item.category.toLowerCase())

for (const { category, items } of grouped) {
  console.log("Category:", category)
  console.log("\tItems:", items.map((i) => i.emoji))
}

Returns

The new list.