sample2.tsx

// some-component.tsx
import React, { useEffect, useState } from 'react'(
import useDocumentApi from '../../hooks/useDocumentApi';
import useAuth from '../../hooks/useAuth';

export const SomeComponent = (): React.ReactElement => {
  const { loading, documents } = useDocumentApi();
  const { isSignedIn } = useAuth();
  const [data, setData] = useState<TableData[]>();

  useEffect(() => {
    if (isSignedIn && documents) {
      // Do something
    }
  }, [isSignedIn, documents]);

  return (...);
}
  
// useDocumentApi.ts
import { useEffect, useState } from 'react';
import { Document } from '../types/documents';
import axios from '../axios';

const useDocumentApi = () => {
  const [loading, setLoading] = useState<boolean>(false);
  const [documents, setDocuments] = useState<Document[]>();
  const [document, setDocument] = useState<Document>();
  const [error, setError] = useState<string | null>(null);

  useEffect(() => {
    getDocuments();
  }, []);

  const getDocuments = (): void => {
    setLoading(true);
    axios
      .get('/documents')
      .then((response) => {
        return response.data;
      })
      .then((data) => {
        setDocuments(data);
      })
      .catch((error) => {
        setError(error.message);
      })
      .finally(() => {
        setLoading(false);
      });
    }
  };

  return {
    loading,
    documents,
    document,
    error,
    getDocuments,
    getDocument,
  };
};

export default useDocumentApi;