import { filterKeys } from "https://dotland.deno.dev/std@0.181.0/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.
Examples
Example 1
Example 1
import { filterKeys } from "https://deno.land/std@0.181.0/collections/filter_keys.ts";
import { assertEquals } from "https://deno.land/std@0.181.0/testing/asserts.ts";
const menu = {
"Salad": 11,
"Soup": 8,
"Pasta": 13,
};
const menuWithoutSalad = filterKeys(menu, (it) => it !== "Salad");
assertEquals(
menuWithoutSalad,
{
"Soup": 8,
"Pasta": 13,
},
);
Parameters
record: Readonly<Record<string, T>>