React: चेतावनी: "एक ही चाबी से दो बच्चों का सामना करना पड़ा"

नीचे इस तरह एक का पूरा कॉल स्टैक:

चेतावनी.जेएस:45 चेतावनी: समतल बच्चे(...): एक ही कुंजी के साथ दो बच्चों का सामना करना पड़ा, .$outbox81 । चाइल्ड चाबियां अद्वितीय होनी चाहिए; जब दो बच्चे एक कुंजी साझा करते हैं, तो केवल पहले बच्चे का उपयोग किया जाएगा। :44_reconcilerUpdateChildren @ ReactMultiChild.js:212_updateChildren @ ReactMultiChild.js:351updateChildren @ ReactMultiChild.js:326_updateDOMChildren @ ReactDOMComponent.js:871updateComponent.jce ReactiveDOMComponent.jce ReactiveDOMComponent. backend.js:8386_updateRenderedComponent @ ReactCompositeComponent.js:562_performComponentUpdate @ ReactCompositeComponent.js:544updateComponent @ ReactCompositeComponent.js:473ReactCompositeComponent_updateComponent @ ReactPerf.js:66receiveComponent @ ReactCompositeComponent.js:405reconciler.j. on) @ backend.js:8386updateChildren @ ReactChildReconciler.js:84_reconcilerUpdateChildren @ ReactMultiChild.js:216_updateChildren @ ReactMultiChild.js:351updateChildren @ ReactMultiChild. @MultiReconciler.js:87obj। js:700receiveComponent @ ReactDOMComponent.js:645receiveComponent @ ReactReconciler.js:87obj.(anonymous function) @ backend.js:8386_updateRenderedComponent @ ReactCompositeComponent.js:562_performComponentUpdate @ReactCompositeComponent.js:544updateComponent. f.js:66receiveComponent @ ReactCompositeComponent.js:405receiveComponent @ ReactReconciler.js:87obj।(गुमनाम फ़ंक्शन) @ backend.js:8386updateChildren @ ReactChildReconciler.js:84_reconcilerUpdateChildren @ ReactMulti.Culd. :326_updateDOMChildren @ ReactDOMComponent.js:871updateComponent @ ReactDOMComponent.js:700receiveComponent @ ReactDOMComponent.js:645receiveComponent @ ReactReconciler.js:87obj.(anonymous function) @ backend.js:8386updateChildren @ React.Child. ReactMultiChild.js:351updateChildren @ ReactMultiChild.js:326_updateDOMChildren @ ReactDOMComponent.js:871updateComponent @ ReactDOMComponent.js:700receiveComponent @ ReactDOMComponent.js: 645receiveComponent @ ReactReconciler.(RsiteComponent.componous. :562_performComponentUpdate @ ReactCompos iteComponent.js:544updateComponent @ ReactCompositeComponent.js:473ReactCompositeComponent_updateComponent @ ReactPerf.js:66receiveComponent @ ReactCompositeComponent.js:405receiveComponent @ ReactReconciler.js:87obj.(anonymous function) @ backend.js:8386updateChild.Child.Child. :216_updateChildren @ ReactMultiChild.js:351updateChildren @ ReactMultiChild.js:326_updateDOMChildren @ ReactDOMComponent.js:871updateComponent @ ReactDOMComponent.js:700receiveComponent @ ReactDOMComponent.js: 87 ReactChildReconciler.js:84_reconcilerUpdateChildren @ ReactMultiChild.js:216_updateChildren @ ReactMultiChild.js:351updateChildren @ ReactMultiChild.js:326_updateDOMChildren @ React87 समारोह tion) @ backend.js:8386_updateRenderedComponent @ ReactCompositeComponent.js:562_performComponentUpdate @ ReactCompositeComponent.js:544updateComponent @ ReactCompositeComponent.js:473ReactCompositeComponent_updateComponent @ ReactPerf.js:66receiveComponent @ ReactCompositeComponent.js: backend.js:8386_updateRenderedComponent @ ReactCompositeComponent.js:562_performComponentUpdate @ ReactCompositeComponent.js:544updateComponent @ ReactCompositeComponent.js:473ReactCompositeComponent_updateComponent @ ReactPerf.js:66receiveComponent @ ReactCompositeComponent.js:Reconciler.j :8386updateChildren @ ReactChildReconciler.js:84_reconcilerUpdateChildren @ ReactMultiChild.js:216_updateChildren @ ReactMultiChild.js:351updateChildren @ ReactMultiChild.js:326_घटक. eactDOMComponent.js:645receiveComponent @ ReactReconciler.js:87obj। @405receiveComponent @ ReactReconciler.js:87obj।(गुमनाम फ़ंक्शन) @ backend.js:8386_updateRenderedComponent @ ReactCompositeComponent.js:562_performComponentUpdate @ ReactCompositeComponent.js:544updateComponent @ ReactCompositeComponent.js:473ReactCompositeCompositePerf ReactReconciler.js:102obj। (गुमनाम फ़ंक्शन) @ backend.js:8386runBatchedUpdates @ ReactUpdates.js:129perform @ Transaction.js:136perform @ Transaction.js:136perform @ ReactUpdates.js:86flushBatchedUpdates @ ReactUpdates.js:147ReactUpdates.js:147ReactUpdates. shBatchedUpdates @ ReactPerf.js:66closeAll @ Transaction.js:202perform @ Transaction.js:149batchedUpdates @ ReactDefaultBatchingStrategy.js:62enqueueUpdate @ ReactUpdates.js:176enqueueUpdate @ ReactUpdateQueue.js:24enqueueSetState: @ReactUpdateQueue.js:24enqueueSetState. 65handleChange @ Connect.js:301dispatch @ createStore.js:186(anonymous function) @ api.js:91(anonymous function) @ index.js:15(anonymous function) @ Middleware.js:22(anonymous function) @ bindActionCreators। js:7hide @ index.js:743handleDocumentClick @ index.js:519
चेतावनी.जेएस:45 चेतावनी: समतल बच्चे(...): एक ही कुंजी के साथ दो बच्चों का सामना करना पड़ा, .$outbox80 । चाइल्ड चाबियां अद्वितीय होनी चाहिए; जब दो बच्चे एक कुंजी साझा करते हैं, तो केवल पहले बच्चे का उपयोग किया जाएगा। :44_reconcilerUpdateChildren @ ReactMultiChild.js:212_updateChildren @ ReactMultiChild.js:351updateChildren @ ReactMultiChild.js:326_updateDOMChildren @ ReactDOMComponent.js:871updateComponent.jce ReactiveDOMComponent.jce ReactiveDOMComponent. backend.js:8386_updateRenderedComponent @ ReactCompositeComponent.js:562_performComponentUpdate @ ReactCompositeComponent.js:544updateComponent @ ReactCompositeComponent.js:473ReactCompositeComponent_updateComponent @ ReactPerf.js:66receiveComponent @ ReactCompositeComponent.js:405reconciler.j. on) @ backend.js:8386updateChildren @ ReactChildReconciler.js:84_reconcilerUpdateChildren @ ReactMultiChild.js:216_updateChildren @ ReactMultiChild.js:351updateChildren @ ReactMultiChild. @MultiReconciler.js:87obj। js:700receiveComponent @ ReactDOMComponent.js:645receiveComponent @ ReactReconciler.js:87obj.(anonymous function) @ backend.js:8386_updateRenderedComponent @ ReactCompositeComponent.js:562_performComponentUpdate @ReactCompositeComponent.js:544updateComponent. f.js:66receiveComponent @ ReactCompositeComponent.js:405receiveComponent @ ReactReconciler.js:87obj।(गुमनाम फ़ंक्शन) @ backend.js:8386updateChildren @ ReactChildReconciler.js:84_reconcilerUpdateChildren @ ReactMulti.Culd. :326_updateDOMChildren @ ReactDOMComponent.js:871updateComponent @ ReactDOMComponent.js:700receiveComponent @ ReactDOMComponent.js:645receiveComponent @ ReactReconciler.js:87obj.(anonymous function) @ backend.js:8386updateChildren @ React.Child. ReactMultiChild.js:351updateChildren @ ReactMultiChild.js:326_updateDOMChildren @ ReactDOMComponent.js:871updateComponent @ ReactDOMComponent.js:700receiveComponent @ ReactDOMComponent.js: 645receiveComponent @ ReactReconciler.(RsiteComponent.componous. :562_performComponentUpdate @ ReactCompos iteComponent.js:544updateComponent @ ReactCompositeComponent.js:473ReactCompositeComponent_updateComponent @ ReactPerf.js:66receiveComponent @ ReactCompositeComponent.js:405receiveComponent @ ReactReconciler.js:87obj.(anonymous function) @ backend.js:8386updateChild.Child.Child. :216_updateChildren @ ReactMultiChild.js:351updateChildren @ ReactMultiChild.js:326_updateDOMChildren @ ReactDOMComponent.js:871updateComponent @ ReactDOMComponent.js:700receiveComponent @ ReactDOMComponent.js: 87 ReactChildReconciler.js:84_reconcilerUpdateChildren @ ReactMultiChild.js:216_updateChildren @ ReactMultiChild.js:351updateChildren @ ReactMultiChild.js:326_updateDOMChildren @React87 समारोह tion) @ backend.js:8386_updateRenderedComponent @ ReactCompositeComponent.js:562_performComponentUpdate @ ReactCompositeComponent.js:544updateComponent @ ReactCompositeComponent.js:473ReactCompositeComponent_updateComponent @ ReactPerf.js:66receiveComponent @ ReactCompositeComponent.js: backend.js:8386_updateRenderedComponent @ ReactCompositeComponent.js:562_performComponentUpdate @ ReactCompositeComponent.js:544updateComponent @ ReactCompositeComponent.js:473ReactCompositeComponent_updateComponent @ ReactPerf.js:66receiveComponent @ ReactCompositeComponent.js:Reconciler.j :8386updateChildren @ ReactChildReconciler.js:84_reconcilerUpdateChildren @ ReactMultiChild.js:216_updateChildren @ ReactMultiChild.js:351updateChildren @ ReactMultiChild.js:326_घटक. eactDOMComponent.js:645receiveComponent @ ReactReconciler.js:87obj। @405receiveComponent @ ReactReconciler.js:87obj।(गुमनाम फ़ंक्शन) @ backend.js:8386_updateRenderedComponent @ ReactCompositeComponent.js:562_performComponentUpdate @ ReactCompositeComponent.js:544updateComponent @ ReactCompositeComponent.js:473ReactCompositeCompositePerf ReactReconciler.js:102obj। (गुमनाम फ़ंक्शन) @ backend.js:8386runBatchedUpdates @ ReactUpdates.js:129perform @ Transaction.js:136perform @ Transaction.js:136perform @ ReactUpdates.js:86flushBatchedUpdates @ ReactUpdates.js:147ReactUpdates.js:147ReactUpdates. shBatchedUpdates @ ReactPerf.js:66closeAll @ Transaction.js:202perform @ Transaction.js:149batchedUpdates @ ReactDefaultBatchingStrategy.js:62enqueueUpdate @ ReactUpdates.js:176enqueueUpdate @ ReactUpdateQueue.js:24enqueueSetState: @ReactUpdateQueue.js:24enqueueSetState। 65handleChange @ Connect.js:301dispatch @ createStore.js:186(anonymous function) @ api.js:91(anonymous function) @ index.js:15(anonymous function) @ Middleware.js:22(anonymous function) @ bindActionCreators। js:7hide @ index.js:743handleDocumentClick @ index.js:519

क्षमा करें, यह मेरी गलती है।

क्या आप कृपया मुझे बता सकते हैं कि वास्तविक समस्या क्या थी, जब मैं रीचएंड विधि फ्लैटलिस्ट पर कॉल करता हूं तो मुझे वही चेतावनियां होती हैं