Added useful helper functions

client/src/contexts/AuthContext.js

@@ -66,18 +66,6 @@ export function AuthProvider({children}) {
     }
   }
 
-  const getTokenPayload = () => {
-    if (!token) {
-      console.warn(`Token is ${null}/${undefined}`)
-      return {}
-    }
-
-    const informativePart = token.split('.')[1]
-    const payload = JSON.parse(window.atob(informativePart))
-
-    return payload
-  }
-
   // This side effect keeps local storage updated with recent token value,
   // making sure it can be re-used upon refresh or re-open browser
   useEffect(() => {
@@ -104,7 +92,6 @@ export function AuthProvider({children}) {
         register,
         login,
         logout,
-        getTokenPayload,
       }}>
       {children}
     </AuthContext.Provider>

client/src/functions/get-query.js

@@ -0,0 +1,19 @@
+export default function getQuery(queryStr = '') {
+  if (queryStr) {
+    const queryObj = {}
+    const queryArr = (
+      queryStr[0] === '?' ? queryStr.substring(1, queryStr.length) : queryStr
+    ).split('&')
+
+    queryArr.forEach((str) => {
+      const [key, val] = str.split('=')
+
+      queryObj[key] = val
+    })
+
+    return queryObj
+  } else {
+    console.warn('Query string is not defined')
+    return {}
+  }
+}

client/src/functions/get-token-payload.js

@@ -0,0 +1,11 @@
+export default function getTokenPayload(token = '') {
+  if (token) {
+    const informativePart = token.split('.')[1]
+    const payload = JSON.parse(window.atob(informativePart))
+
+    return payload
+  } else {
+    console.warn('Token is not defined')
+    return {}
+  }
+}