Function getCurrentFiberStackInDev

docs/index.js:19226–19228

()

      return null != owner ? getComponentNameFromOwner(owner) : null;
    }
    function getCurrentFiberStackInDev() {
      return null === current ? "" : getStackByFiberInDevAndProd(current);
    }
    function runWithFiberInDEV(fiber, callback, arg0, arg1, arg2, arg3, arg4) {
      var previousFiber = current;
      ReactSharedInternals.getCurrentStack =