Useing ApolloClient.useMutation() about rescript-apollo-client HOT 4 CLOSED

And to answer how the two things are different, one is a hook and one is a method on the client (both do essentially the same thing). The hook has other args you can pass to it like onCompleted for some rare use-case, but ultimately, both executing the mutation that comes out of the hook and calling the method on the client return a promise. You would use the resolution of the promise to know when it is completed. I've never really had a use-case for useMutation, it feels like burden to me. I always do client.mutate.

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Also, please note you are not actually executing your mutation in your hook example. Please check out the apollo docs on how to use useMutation: https://www.apollographql.com/docs/react/data/mutations/

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It's number 2: "you might be breaking the rules of hooks". In the error it says "Hooks can only be called inside of the body of a function component", but here you're using a hook in the body of a plain function.

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Thank you for taking the time to educate me, brother. Peace to you.

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