function assertFalseimport { assertFalse } from "https://deno.land/x/discordeno@17.0.0/tests/deps.ts"; assertFalse(expr: unknown, msg?): asserts expr is falseMake an assertion, error will be thrown if expr have truthy value. Parametersexpr: unknownoptionalmsg = [UNSUPPORTED]Returnsasserts expr is false