Function augmentor$1

index.js:574–582

(fn)

  };

  var augmentor$1 = function augmentor$1(fn) {
    var handler = null;
    var hook = augmentor(fn);
    return function () {
      var node = hook.apply(this, arguments);
      if (hasEffect(hook)) observer(node, handler || (handler = dropEffect.bind(null, hook)));
      return node;
    };
  };

  var isArray = Array.isArray;
  var _ref = [],