import { filterKeys } from "https://deno.land/std@0.102.0/collections/mod.ts";
Returns a new record with all entries of the given record except the ones that have a key that does not match the given predicate
Example:
const menu = {
'Salad': 11,
'Soup': 8,
'Pasta': 13,
}
const menuWithoutSalad = filterKeys(menu, it => it !== 'Salad')
console.assert(menuWithoutSalad === {
'Soup': 8,
'Pasta': 13,
})