moveCursor - readline - Node

moveCursor - readline - Node documentation

function moveCursor

Usage in Deno

import { moveCursor } from "node:readline";



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.

Parameters



stream: WritableStream



dx: number



dy: number

optional



callback: () => void

Invoked once the operation completes.

Return Type

boolean

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.