code: function (child, mountImage, afterNode, index, transaction, context) {
  	      child._mountIndex = index;
  	      return this.createChild(child, afterNode, mountImage);
  	    }
docs: Mounts a child with the supplied name.
  
  NOTE: This is part of `updateChildren` and is here for readability.
  
  @param {ReactComponent} child Component to mount.
  @param {string} name Name of the child.
  @param {number} index Index at which to insert the child.
  @param {ReactReconcileTransaction} transaction
  @private