Error in TypeError: Cannot read properties of undefined (reading 'name')-CodePudding

I'm trying to create a click event be able to delete an item on my list, but when I click it I get "TypeError: Cannot read properties of undefined (reading 'name')".

and I'm pretty sure it's something to do bind 'this' somewhere, but I've tried a lot of places and it doesn't work.

here is my code:

import React from "react";
import { useRecoilValue } from "recoil";

import { userProfile } from "../recoil";
import ProfileName from "./components/profileName";

const DetailProfil = () => {
  const profile = useRecoilValue(userProfile);

  return (
    <div>
      <ProfileName
        profilePicture={profile?.profilePicture}
        fullName={profile?.fullname}
        roleDetails={profile?.details.name}
      />

      
    </div>
  );
};

export default DetailProfil;

CodePudding user response：

Add the optional operator to details object too

roleDetails={profile?.details?.name}

CodePudding user response：

You can use Optional chaining and Nullish coalescing operator

roleDetails={profile?.details?.name ?? 'YOUR_DEFAULT_ROLE_HERE'}