src/findFiles.js
function( string ) {
    var negated, matches, patterns = this.patterns, i = patterns.length;
    while ( i-- ) {
      negated = patterns[ i ].negated;
      matches = patterns[ i ].matcher( string );
      if ( negated !== matches ) {
        return matches;
      }
    }
    return false;
  }
function( string ) {
    var negated, matches, patterns = this.patterns, i = patterns.length;
    while ( i-- ) {
      negated = patterns[ i ].negated;
      matches = patterns[ i ].matcher( string );
      if ( negated !== matches ) {
        return matches;
      }
    }
    return false;
  }
function ( string ) { var negated , matches , patterns = this . patterns , i = patterns . length ; while ( i -- ) { negated = patterns [ i ] . negated ; matches = patterns [ i ] . matcher ( string ) ; if ( negated !== matches ) { return matches ; } } return false ; }
We start from the end negated matches 0      0     keep going 0      1     return true 1      0     return false 1      1     keep going
We start from the end negated matches 0 0 keep going 0 1 return true 1 0 return false 1 1 keep going