Returns all elements in the given collection, sorted stably by their result using the given selector. The selector function is called only once for each element.

Example:

import { sortBy } from "https://deno.land/std@0.130.0/collections/mod.ts"
import { assertEquals } from "https://deno.land/std@0.130.0/testing/asserts.ts";

const people = [
    { name: 'Anna', age: 34 },
    { name: 'Kim', age: 42 },
    { name: 'John', age: 23 },
]
const sortedByAge = sortBy(people, it => it.age)

assertEquals(sortedByAge, [
    { name: 'John', age: 23 },
    { name: 'Anna', age: 34 },
    { name: 'Kim', age: 42 },
])