Function markElementAnimationState

test/angular/1.4/angular-animate.js:2816–2828

(element, state, details)

    }

    function markElementAnimationState(element, state, details) {
      details = details || {};
      details.state = state;

      var node = getDomNode(element);
      node.setAttribute(NG_ANIMATE_ATTR_NAME, state);

      var oldValue = activeAnimationsLookup.get(node);
      var newValue = oldValue
          ? extend(oldValue, details)
          : details;
      activeAnimationsLookup.put(node, newValue);
    }
  }];
}];