function existsimport { exists } from "https://dotland.deno.dev/std@0.116.0/node/fs.ts"; exists(path: string | URL, callback: ExitsCallback): voidTODO: Also accept 'path' parameter as a Node polyfill Buffer type once these are implemented. See https://github.com/denoland/deno/issues/3403 Deprecated in node api TODO: Also accept 'path' parameter as a Node polyfill Buffer type once these are implemented. See https://github.com/denoland/deno/issues/3403 Deprecated in node api Parameterspath: string | URLcallback: ExitsCallbackReturnsvoidimport existsimport { exists } from "https://dotland.deno.dev/std@0.116.0/node/fs.ts";