fsyncSync method

void fsyncSync(
  1. num rid
)

Synchronously flushes any pending data and metadata operations of the given file stream to disk.

const file = Deno.openSync(
  "my_file.txt",
  { read: true, write: true, create: true },
);
Deno.writeSync(file.rid, new TextEncoder().encode("Hello World"));
Deno.ftruncateSync(file.rid, 1);
Deno.fsyncSync(file.rid);
console.log(new TextDecoder().decode(Deno.readFileSync("my_file.txt"))); // H

Implementation

void fsyncSync(_i2.num rid) {
  _i3.callMethod(
    this,
    'fsyncSync',
    [rid],
  );
}