Function getUniqueValues

lib/test/angular/1.4.3/angular-animate.js:1329–1335

(a, b)

    }

    function getUniqueValues(a, b) {
      if (isString(a)) a = a.split(' ');
      if (isString(b)) b = b.split(' ');
      return a.filter(function(val) {
        return b.indexOf(val) === -1;
      }).join(' ');
    }

    function prepareAnchoredAnimation(classes, outAnchor, inAnchor) {
      var clone = jqLite(getDomNode(outAnchor).cloneNode(true));