Function getCurrentComponentErrorInfo

dash/deps/react@16.14.0.js:1769–1781

(parentType)

  var ownerHasKeyUseWarning = {};

  function getCurrentComponentErrorInfo(parentType) {
    var info = getDeclarationErrorAddendum();

    if (!info) {
      var parentName = typeof parentType === 'string' ? parentType : parentType.displayName || parentType.name;

      if (parentName) {
        info = "\n\nCheck the top-level render call using <" + parentName + ">.";
      }
    }

    return info;
  }
  /**
   * Warn if the element doesn't have an explicit key assigned to it.
   * This element is in an array. The array could grow and shrink or be