function clearLine() {
        if (process.stdout.clearLine) {
            process.stdout.clearLine();
            process.stdout.cursorTo(0);
        } else {
            var str = '\r',
                i = 0;
            for (i = 0; i < lastLineLength; i++) {
                str += ' ';
            }
            process.stdout.write(str);
        }
        lastLineLength = 0;

        return self;
    }
function clearLine() {
        if (process.stdout.clearLine) {
            process.stdout.clearLine();
            process.stdout.cursorTo(0);
        } else {
            var str = '\r',
                i = 0;
            for (i = 0; i < lastLineLength; i++) {
                str += ' ';
            }
            process.stdout.write(str);
        }
        lastLineLength = 0;

        return self;
    }
function clearLine ( ) { if ( process . stdout . clearLine ) { process . stdout . clearLine ( ) ; process . stdout . cursorTo ( 0 ) ; } else { var str = '\r' , i = 0 ; for ( i = 0 ; i < lastLineLength ; i ++ ) { str += ' ' ; } process . stdout . write ( str ) ; } lastLineLength = 0 ; return self ; }
Clear line until last new line white character
Clear line until last new line white character