method YargsInstance.prototype.getCompletionimport { YargsInstance } from "https://dotland.deno.dev/x/yargs@v17.7.1-deno/build/lib/yargs-factory.d.ts"; getCompletion(args: string[], done?: (err: Error | null, completions: string[] | undefined) => void): Promise<string[] | void>Parametersargs: string[]optionaldone: (err: Error | null, completions: string[] | undefined) => voidReturnsPromise<string[] | void>