dist/index.js
function mod(a, b) {
    return function(e, k) {
      var action = !(e.shiftKey || e.ctrlKey || e.altKey || e.metaKey) ? a : b;
      return resolve(action, e, k);
    };
  }
function mod(a, b) {
    return function(e, k) {
      var action = !(e.shiftKey || e.ctrlKey || e.altKey || e.metaKey) ? a : b;
      return resolve(action, e, k);
    };
  }
function mod ( a , b ) { return function ( e , k ) { var action = ! ( e . shiftKey || e . ctrlKey || e . altKey || e . metaKey ) ? a : b ; return resolve ( action , e , k ) ; } ; }
If no modifiers a, else b.
If no modifiers a else b .