Function warnForMissingKey

bundle.js:7064–7064

(child)

   * object keys are not valid. This allows us to keep track of children between
   * updates.
   */var ownerHasKeyUseWarning={};var warnForMissingKey=function warnForMissingKey(child){if(child===null||(typeof child==='undefined'?'undefined':_typeof(child))!=='object'){return;}if(!child._store||child._store.validated||child.key!=null){return;}!(_typeof(child._store)==='object')?invariant(false,'React Component in warnForMissingKey should have a _store. This error is likely caused by a bug in React. Please file an issue.'):void 0;child._store.validated=true;var currentComponentErrorInfo='Each child in an array or iterator should have a unique '+'"key" prop. See https://fb.me/react-warning-keys for '+'more information.'+(getCurrentFiberStackAddendum$5()||'');if(ownerHasKeyUseWarning[currentComponentErrorInfo]){return;}ownerHasKeyUseWarning[currentComponentErrorInfo]=true;warning$24(false,'Each child in an array or iterator should have a unique '+'"key" prop. See https://fb.me/react-warning-keys for '+'more information.%s',getCurrentFiberStackAddendum$5());};}var createWorkInProgress$2=ReactFiber.createWorkInProgress;var createFiberFromElement$1=ReactFiber.createFiberFromElement;var createFiberFromFragment$1=ReactFiber.createFiberFromFragment;var createFiberFromText$1=ReactFiber.createFiberFromText;var createFiberFromCoroutine$1=ReactFiber.createFiberFromCoroutine;var createFiberFromYield$1=ReactFiber.createFiberFromYield;var createFiberFromPortal$1=ReactFiber.createFiberFromPortal;var isArray=Array.isArray;var FunctionalComponent$2=ReactTypeOfWork.FunctionalComponent;var ClassComponent$7=ReactTypeOfWork.ClassComponent;var HostText$5=ReactTypeOfWork.HostText;var HostPortal$5=ReactTypeOfWork.HostPortal;var CoroutineComponent$2=ReactTypeOfWork.CoroutineComponent;var YieldComponent$3=ReactTypeOfWork.YieldComponent;var Fragment$3=ReactTypeOfWork.Fragment;var NoEffect$2=ReactTypeOfSideEffect.NoEffect;var Placement$3=ReactTypeOfSideEffect.Placement;var Deletion$1=ReactTypeOfSideEffect.Deletion;var ITERATOR_SYMBOL=typeof Symbol==='function'&&Symbol.iterator;var FAUX_ITERATOR_SYMBOL='@@iterator';// Before Symbol spec.
// The Symbol used to tag the ReactElement type. If there is no native Symbol
// nor polyfill, then a plain number is used for performance.
var REACT_ELEMENT_TYPE=typeof Symbol==='function'&&Symbol['for']&&Symbol['for']('react.element')||0xeac7;function getIteratorFn(maybeIterable){if(maybeIterable===null||typeof maybeIterable==='undefined'){return null;}var iteratorFn=ITERATOR_SYMBOL&&maybeIterable[ITERATOR_SYMBOL]||maybeIterable[FAUX_ITERATOR_SYMBOL];if(typeof iteratorFn==='function'){return iteratorFn;}return null;}function coerceRef(current,element){var mixedRef=element.ref;if(mixedRef!==null&&typeof mixedRef!=='function'){if(element._owner){var owner=element._owner;var inst=void 0;if(owner){if(typeof owner.tag==='number'){var ownerFiber=owner;!(ownerFiber.tag===ClassComponent$7)?invariant(false,'Stateless function components cannot have refs.'):void 0;inst=ownerFiber.stateNode;}else{// Stack