Function getComponentNameFromOwner

docs/index.js:18881–18887

(owner)

      return null;
    }
    function getComponentNameFromOwner(owner) {
      return "number" === typeof owner.tag
        ? getComponentNameFromFiber(owner)
        : "string" === typeof owner.name
          ? owner.name
          : null;
    }
    function getComponentNameFromFiber(fiber) {
      var type = fiber.type;
      switch (fiber.tag) {