React issue: Each child in a list should have a unique "key" prop.

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Trying to solve this warning "Each child in a list should have a unique "key" prop." on a react.js app, found out that the dinamically generation of the li buttons for paginate does not contains any "key" or method to add a prop key to all the li . Any recomendation? before do it with JS want to know if there is other way.

Thanks.

[hafeeeii]

why don't just use index as key?

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why don't just use index as key?

the plug autogenerate the ul paginate buttons, without a key, i did it with JS but the problem persist

[shawnkelshaw]

I'm searching for technical documentation, tips, tutorials, etc. on implementing FooTable within a React environment. Can someone help me?