Update prettier config and reformat

Here's the discussion summary:
- single quote, because that's what I'm used to in the JS world
- trailing comma, to avoid unnecessary git changes
- print-width 120, because 120 still doesn't require to scroll horizontally, and vertical space is precious

1 files changed, 9 insertions, 13 deletions

diff --git a/frontend/src/sagas/errors.js b/frontend/src/sagas/errors.js
index 42994610..41eb6902 100644
--- a/frontend/src/sagas/errors.js
+++ b/frontend/src/sagas/errors.js
@@ -1,16 +1,12 @@
-import { apply, call, cancelled, put, take } from "redux-saga/effects";
+import { apply, call, cancelled, put, take } from 'redux-saga/effects';
 
-import { createSubscriptionChannel } from "../utils/websocket";
-import { actions } from "../redux/errors";
+import { createSubscriptionChannel } from '../utils/websocket';
+import { actions } from '../redux/errors';
 
-import { toastr } from "react-redux-toastr";
+import { toastr } from 'react-redux-toastr';
 
 export default function* errorHandlingSaga({ socket }) {
-  const errorChannel = yield call(
-    createSubscriptionChannel,
-    socket,
-    "/user/queue/errors"
-  );
+  const errorChannel = yield call(createSubscriptionChannel, socket, '/user/queue/errors');
   try {
     while (true) {
       const error = yield take(errorChannel);
@@ -18,22 +14,22 @@ export default function* errorHandlingSaga({ socket }) {
     }
   } finally {
     if (yield cancelled()) {
-      console.log("Error management saga cancelled");
+      console.log('Error management saga cancelled');
       yield apply(errorChannel, errorChannel.close);
     }
   }
 }
 
 function* handleOneError(err) {
-  console.error("Error received on web socket channel", err);
+  console.error('Error received on web socket channel', err);
   const msg = buildMsg(err);
-  yield apply(toastr, toastr.error, [msg, { icon: "error" }]);
+  yield apply(toastr, toastr.error, [msg, { icon: 'error' }]);
   yield put(actions.errorReceived(err));
 }
 
 function buildMsg(err) {
   if (err.details.length > 0) {
-    return err.details.map(d => d.message).join("\n");
+    return err.details.map(d => d.message).join('\n');
   } else {
     return err.message;
   }