Returning value from a function in react

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失恋的感觉
失恋的感觉 2021-01-23 10:08

When I\'m trying to return my res.data from my function and then console.log it I get undefined but if I console.log it from inside the function I get the normal result

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  •  暗喜
    暗喜 (楼主)
    2021-01-23 10:51

    You need to return the call as well:

    const getDefaultState = () => {
      return axios.get("http://localhost:5000/urls/todos")
            .then((res) => {
               if (res.data) {
                  console.log(res.data);
                  return res.data;
               }
      }).catch((err) => console.log(err));
    }
    

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