function

readline.clearLine

function clearLine(

stream: WritableStream,

dir: Direction,

callback?: () => void

): boolean;

The readline.clearLine() method clears current line of given TTY stream in a specified direction identified by dir.

@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.