Function throwOnInvalidObjectType

docs/external/js/react-dom.development.js:13538–13552

(returnFiber, newChild)

  }

  function throwOnInvalidObjectType(returnFiber, newChild) {
    if (returnFiber.type !== 'textarea') {
      var addendum = '';

      {
        addendum = ' If you meant to render a collection of children, use an array ' + 'instead.' + getCurrentFiberStackInDev();
      }

      {
        {
          throw Error( "Objects are not valid as a React child (found: " + (Object.prototype.toString.call(newChild) === '[object Object]' ? 'object with keys {' + Object.keys(newChild).join(', ') + '}' : newChild) + ")." + addendum );
        }
      }
    }
  }

  function warnOnFunctionType() {
    {