interface CompletionInstanceimport { type CompletionInstance } from "https://dotland.deno.dev/x/yargs@v17.7.1-deno/build/lib/completion.d.ts"; PropertiescompletionKey: stringMethodsgenerateCompletionScript($0: string, cmd: string): stringgetCompletion(args: string[], done: (err: Error | null, completions: string[] | undefined) => void): anyregisterFunction(fn: CompletionFunction): voidsetParsed(parsed: DetailedArguments): void