Function gcsHashFn

test/angular/1.4/angular-animate.js:892–897

(node, extraClasses)

    var parentCounter = 0;
    function gcsHashFn(node, extraClasses) {
      var KEY = "$$ngAnimateParentKey";
      var parentNode = node.parentNode;
      var parentID = parentNode[KEY] || (parentNode[KEY] = ++parentCounter);
      return parentID + '-' + node.getAttribute('class') + '-' + extraClasses;
    }

    function computeCachedCssStyles(node, className, cacheKey, properties) {
      var timings = gcsLookup.get(cacheKey);