style: fix linting issues met ESLint

backend/src/routes/assignment.ts

@@ -1,7 +1,7 @@
 import express from 'express'
 const router = express.Router();
 
-// root endpoint used to search objects
+// Root endpoint used to search objects
 router.get('/', (req, res) => {
     res.json({
         assignments: [
@@ -11,7 +11,7 @@ router.get('/', (req, res) => {
     });
 });
 
-// information about an assignment with id 'id'
+// Information about an assignment with id 'id'
 router.get('/:id', (req, res) => {
     res.json({
         id: req.params.id,

backend/src/routes/class.ts

@@ -1,7 +1,7 @@
 import express from 'express'
 const router = express.Router();
 
-// root endpoint used to search objects
+// Root endpoint used to search objects
 router.get('/', (req, res) => {
     res.json({
         classes: [
@@ -11,7 +11,7 @@ router.get('/', (req, res) => {
     });
 });
 
-// information about an class with id 'id'
+// Information about an class with id 'id'
 router.get('/:id', (req, res) => {
     res.json({
         id: req.params.id,

backend/src/routes/group.ts

@@ -1,7 +1,7 @@
 import express from 'express'
 const router = express.Router();
 
-// root endpoint used to search objects
+// Root endpoint used to search objects
 router.get('/', (req, res) => {
     res.json({
         groups: [
@@ -11,20 +11,20 @@ router.get('/', (req, res) => {
     });
 });
 
-// information about a group (members, ... [TODO DOC])
+// Information about a group (members, ... [TODO DOC])
 router.get('/:id', (req, res) => {
     res.json({
         id: req.params.id,
         assignment: '0',
         students: [ '0' ],
         submissions: [ '0' ],
-        // reference to other endpoint
-        // should be less hardcoded
+        // Reference to other endpoint
+        // Should be less hardcoded
         questions: `/group/${req.params.id}/question`, 
     });
 })
 
-// the list of questions a group has made
+// The list of questions a group has made
 router.get('/:id/question', (req, res) => {
     res.json({
         questions: [ '0' ],

backend/src/routes/login.ts

@@ -1,11 +1,11 @@
 import express from 'express'
 const router = express.Router();
 
-// returns login paths for IDP
+// Returns login paths for IDP
 router.get('/', (req, res) => {
     res.json({
-        // dummy variables, needs to be changed
-        // with IDP endpoints
+        // Dummy variables, needs to be changed
+        // With IDP endpoints
         leerkracht: '/login-leerkracht',
         leerling: '/login-leerling',
     });

backend/src/routes/question.ts

@@ -1,7 +1,7 @@
 import express from 'express'
 const router = express.Router();
 
-// root endpoint used to search objects
+// Root endpoint used to search objects
 router.get('/', (req, res) => {
     res.json({
         questions: [
@@ -11,7 +11,7 @@ router.get('/', (req, res) => {
     });
 });
 
-// information about an question with id 'id'
+// Information about an question with id 'id'
 router.get('/:id', (req, res) => {
     res.json({
         id: req.params.id,

backend/src/routes/student.ts

@@ -1,7 +1,7 @@
 import express from 'express'
 const router = express.Router();
 
-// root endpoint used to search objects
+// Root endpoint used to search objects
 router.get('/', (req, res) => {
     res.json({
         students: [
@@ -11,7 +11,7 @@ router.get('/', (req, res) => {
     });
 });
 
-// information about a student's profile
+// Information about a student's profile
 router.get('/:id', (req, res) => {
     res.json({
         id: req.params.id,
@@ -27,14 +27,14 @@ router.get('/:id', (req, res) => {
     });
 });
 
-// the list of classes a student is in
+// The list of classes a student is in
 router.get('/:id/classes', (req, res) => {
     res.json({
         classes: [ '0' ],
     });
 })
 
-// the list of submissions a student has made
+// The list of submissions a student has made
 router.get('/:id/submissions', (req, res) => {
     res.json({
         submissions: [ '0' ],
@@ -42,14 +42,14 @@ router.get('/:id/submissions', (req, res) => {
 })
 
   
-// the list of assignments a student has
+// The list of assignments a student has
 router.get('/:id/assignments', (req, res) => {
     res.json({
         assignments: [ '0' ],
     });
 })
   
-// the list of groups a student is in
+// The list of groups a student is in
 router.get('/:id/groups', (req, res) => {
     res.json({
         groups: [ '0' ],

backend/src/routes/submission.ts

@@ -1,7 +1,7 @@
 import express from 'express'
 const router = express.Router();
 
-// root endpoint used to search objects
+// Root endpoint used to search objects
 router.get('/', (req, res) => {
     res.json({
         submissions: [
@@ -11,7 +11,7 @@ router.get('/', (req, res) => {
     });
 });
 
-// information about an submission with id 'id'
+// Information about an submission with id 'id'
 router.get('/:id', (req, res) => {
     res.json({
         id: req.params.id,

backend/src/routes/teacher.ts

@@ -1,7 +1,7 @@
 import express from 'express'
 const router = express.Router();
 
-// root endpoint used to search objects
+// Root endpoint used to search objects
 router.get('/', (req, res) => {
     res.json({
         teachers: [
@@ -11,7 +11,7 @@ router.get('/', (req, res) => {
     });
 });
 
-// information about a teacher
+// Information about a teacher
 router.get('/:id', (req, res) => {
     res.json({
         id: req.params.id,
@@ -27,7 +27,7 @@ router.get('/:id', (req, res) => {
     });
 })
 
-// the questions students asked a teacher
+// The questions students asked a teacher
 router.get('/:id/questions', (req, res) => {
     res.json({
         questions: [
@@ -36,7 +36,7 @@ router.get('/:id/questions', (req, res) => {
     });
 });
 
-// invitations to other classes a teacher received
+// Invitations to other classes a teacher received
 router.get('/:id/invitations', (req, res) => {
     res.json({
         invitations: [
@@ -45,7 +45,7 @@ router.get('/:id/invitations', (req, res) => {
     });
 });
 
-// a list with ids of classes a teacher is in
+// A list with ids of classes a teacher is in
 router.get('/:id/classes', (req, res) => {
     res.json({
         classes: [