function detectPackageimport { detectPackage } from "https://deno.land/x/polkadot@0.2.19/util/mod.ts"; detectPackage(unnamed 0: PackageJson,pathOrFn?: | FnString | string | false | null,deps?: PackageJson[],): voidParametersunnamed 0: PackageJsonoptionalpathOrFn: | FnString | string | false | nulloptionaldeps: PackageJson[] = [UNSUPPORTED]Returnsvoid