FmoveCursor
Bun

function

readline.moveCursor

function moveCursor(
stream: WritableStream,
dx: number,
dy: number,
callback?: () => void
): boolean;

The readline.moveCursor() method moves the cursor relative to its current position in a given TTY stream.

@param callback

Invoked once the operation completes.

@returns

false if stream wishes for the calling code to wait for the 'drain' event to be emitted before continuing to write additional data; otherwise true.