method YargsInstance.prototype.showHelpimport { YargsInstance } from "https://dotland.deno.dev/x/yargs@v17.7.1-deno/build/lib/yargs-factory.d.ts"; showHelp(level: "error" | "log" | ((message: string) => void)): YargsInstanceParameterslevel: "error" | "log" | ((message: string) => void)ReturnsYargsInstance