import { swapname } from "https://deno.land/x/denops_std@v3.6.0/function/mod.ts";
The result is the swap file path of the buffer {expr}. For the use of {expr}, see |bufname()| above. If buffer {expr} is the current buffer, the result is equal to |:swapname| (unless there is no swap file). If buffer {expr} has no swap file, returns an empty string. Can also be used as a |method|: GetBufname()->swapname()
Parameters
denops: Denops