get value of nested obj at a given dot-path.

import { assertEquals } from "jsr:@std/assert"

const
data = { kill: { your: { self: [0, 1, { 0: 0, 1: { noice: "YAHAHA", 0: "you found me!" } }] } } },
dotpath_to_noice_parent = "kill.your.self.2.1"

assertEquals(getDotPath(data, dotpath_to_noice_parent), { noice: "YAHAHA", 0: "you found me!" })