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게시글 추가하면 key 에러가 발생해서여
19.09.04 10:11 작성 조회수 7.29k
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index.js:1 Warning: Encountered two children with the same key, `[object Object]`. Keys should be unique so that components maintain their identity across updates. Non-unique keys may cause children to be duplicated and/or omitted — the behavior is unsupported and could change in a future version.
in div (at pages/index.js:28)
in Home (at _app.js:28)
in div (created by Context.Consumer)
in Col (at AppLayout.js:38)
in div (created by Context.Consumer)
in Row (at AppLayout.js:29)
in div (at AppLayout.js:19)
in AppLayout (at _app.js:27)
in Provider (at _app.js:21)
in NodeBird (created by withRedux(NodeBird))
in withRedux(NodeBird)
in Suspense (created by AppContainer)
in Container (created by AppContainer)
in AppContainer
이거 key를 바꿔야 되는건가여?
https://github.com/hyunsokstar/node_bird_22/blob/master/front/pages/index.js
알려주시면 감사여 ~!
ㄳㄳ~!
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