function isDeepStrictEqualimport { isDeepStrictEqual } from "https://dotland.deno.dev/std@0.177.0/node/util.ts"; isDeepStrictEqual(val1: unknown, val2: unknown): booleanParametersval1: unknownval2: unknownReturnsbooleanimport isDeepStrictEqualimport { isDeepStrictEqual } from "https://dotland.deno.dev/std@0.177.0/node/util.ts";