index.js:1 Warning: Each child in a list should have a unique "key" prop.

Question

index.js:1 Warning: Each child in a list should have a unique “key” prop.

Check the render method of Body. See https://reactjs.org/link/warning-keys for more information.
at BodyRow (http://localhost:3000/static/js/vendors~main.chunk.js:138655:25)
at Body (http://localhost:3000/static/js/vendors~main.chunk.js:138976:19)
at table
at div
at div
at http://localhost:3000/static/js/vendors~main.chunk.js:139959:23
at div
at Table (http://localhost:3000/static/js/vendors~main.chunk.js:139974:25)
at div
at div
at Spin (http://localhost:3000/static/js/vendors~main.chunk.js:34498:94)

Answer 1

提问者 慕用8523549 2021-09-13 20:02:31

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• Bert_imooc #1

  哪里的问题我也有几个问题都是key 但我感觉map里都写了key的呀