Refaktor: Nálezy SonarQube

client/src/context/auth.tsx

@@ -1,5 +1,4 @@
-import React, { ReactNode, useContext, useState } from "react"
-import { useEffect } from "react"
+import React, { ReactNode, useContext, useEffect, useState } from "react"
 import { useJwt } from "react-jwt";
 import { deleteToken, getToken, storeToken } from "../Utils";
 
@@ -16,7 +15,7 @@ type ContextProps = {
 
 const authContext = React.createContext<AuthContextProps | null>(null);
 
-export function ProvideAuth(props: ContextProps) {
+export function ProvideAuth(props: Readonly<ContextProps>) {
   const auth = useProvideAuth();
   return <authContext.Provider value={auth}>{props.children}</authContext.Provider>
 }
@@ -29,7 +28,7 @@ function useProvideAuth(): AuthContextProps {
   const [loginName, setLoginName] = useState<string | undefined>();
   const [trusted, setTrusted] = useState<boolean | undefined>();
   const [token, setToken] = useState<string | undefined>(getToken());
-  const { decodedToken } = useJwt(token || '');
+  const { decodedToken } = useJwt(token ?? '');
 
   useEffect(() => {
     if (token && token.length > 0) {