function Deno.futimeSync

UNSTABLE: needs investigation into high precision time.

Synchronously changes the access (atime) and modification (mtime) times of a file stream resource referenced by rid. Given times are either in seconds (UNIX epoch time) or as Date objects.

const file = Deno.openSync("file.txt", { create: true, write: true });
Deno.futimeSync(file.rid, 1556495550, new Date());

Parameters

rid: number
atime: number | Date
mtime: number | Date