update error handling

Author: tkostuch

src/api/catalog.ts

@@ -51,7 +51,11 @@ export default ({config, db}) => async function (req, res, body) {
   let requestBody = req.body
   if (req.method === 'GET') {
     if (req.query.request) { // this is in fact optional
-      requestBody = JSON.parse(decodeURIComponent(req.query.request))
+      try {
+        requestBody = JSON.parse(decodeURIComponent(req.query.request))
+      } catch (err) {
+        throw new Error(err)
+      }
     }
   }
 

src/index.ts

@@ -72,7 +72,7 @@ app.use('/graphql', graphqlExpress(req => ({
 app.use('/graphiql', graphiqlExpress({ endpointURL: '/graphql' }));
 
 app.use((err, req, res, next) => {
-  const { statusCode, message = '', stack = '' } = err;
+  const { statusCode = 500, message = '', stack = '' } = err;
   const stackTrace = stack
     .split(/\r?\n/)
     .map(string => string.trim())