src/artoo.writers.js
function repeatString(string, nb) {
    var s = string,
        l,
        i;

    if (nb <= 0)
      return '';

    for (i = 1, l = nb | 0; i < l; i++)
      s += string;
    return s;
  }
function repeatString(string, nb) {
    var s = string,
        l,
        i;

    if (nb <= 0)
      return '';

    for (i = 1, l = nb | 0; i < l; i++)
      s += string;
    return s;
  }
function repeatString ( string , nb ) { var s = string , l , i ; if ( nb <= 0 ) return '' ; for ( i = 1 , l = nb | 0 ; i < l ; i ++ ) s += string ; return s ; }
Creating repeating sequences
Creating repeating sequences