diff --git a/backend/src/app.ts b/backend/src/app.ts
index 652c27d1..5769e360 100644
--- a/backend/src/app.ts
+++ b/backend/src/app.ts
@@ -22,7 +22,6 @@ const logger: Logger = getLogger();
 const app: Express = express();
 const port: string | number = getNumericEnvVar(EnvVars.Port);
 
-
 app.use(express.json());
 app.use(responseTime(responseTimeLogger));
 
diff --git a/backend/src/config.ts b/backend/src/config.ts
index 831670a9..b972a1bd 100644
--- a/backend/src/config.ts
+++ b/backend/src/config.ts
@@ -7,6 +7,6 @@ export const DWENGO_API_BASE: string = 'https://dwengo.org/backend/api';
 // Logging
 
 export const LOG_LEVEL: string =
-  'development' === process.env.NODE_ENV ? 'debug' : 'info';
+    'development' === process.env.NODE_ENV ? 'debug' : 'info';
 export const LOKI_HOST: string =
-  process.env.LOKI_HOST || 'http://localhost:3102';
+    process.env.LOKI_HOST || 'http://localhost:3102';
diff --git a/backend/src/controllers/learningPaths.ts b/backend/src/controllers/learningPaths.ts
index 86878bfd..247877e7 100644
--- a/backend/src/controllers/learningPaths.ts
+++ b/backend/src/controllers/learningPaths.ts
@@ -57,7 +57,10 @@ export async function getLearningPaths(
         );
         res.json(learningPaths.data);
     } catch (error) {
-        getLogger().error('❌ Unexpected error fetching learning paths:', error);
+        getLogger().error(
+            '❌ Unexpected error fetching learning paths:',
+            error
+        );
         res.status(500).json({ error: 'Internal server error' });
     }
 }
diff --git a/backend/src/entities/assignments/assignment.entity.ts b/backend/src/entities/assignments/assignment.entity.ts
index 7909b107..89952c64 100644
--- a/backend/src/entities/assignments/assignment.entity.ts
+++ b/backend/src/entities/assignments/assignment.entity.ts
@@ -12,7 +12,12 @@ import { Language } from '../content/language.js';
 
 @Entity()
 export class Assignment {
-    @ManyToOne({ entity: () => {return Class}, primary: true })
+    @ManyToOne({
+        entity: () => {
+            return Class;
+        },
+        primary: true,
+    })
     within!: Class;
 
     @PrimaryKey({ type: 'number' })
@@ -27,9 +32,18 @@ export class Assignment {
     @Property({ type: 'string' })
     learningPathHruid!: string;
 
-    @Enum({ items: () => {return Language} })
+    @Enum({
+        items: () => {
+            return Language;
+        },
+    })
     learningPathLanguage!: Language;
 
-    @OneToMany({ entity: () => {return Group}, mappedBy: 'assignment' })
+    @OneToMany({
+        entity: () => {
+            return Group;
+        },
+        mappedBy: 'assignment',
+    })
     groups!: Group[];
 }
diff --git a/backend/src/entities/assignments/group.entity.ts b/backend/src/entities/assignments/group.entity.ts
index a68eb5a0..5b224087 100644
--- a/backend/src/entities/assignments/group.entity.ts
+++ b/backend/src/entities/assignments/group.entity.ts
@@ -4,12 +4,21 @@ import { Student } from '../users/student.entity.js';
 
 @Entity()
 export class Group {
-    @ManyToOne({ entity: () => {return Assignment}, primary: true })
+    @ManyToOne({
+        entity: () => {
+            return Assignment;
+        },
+        primary: true,
+    })
     assignment!: Assignment;
 
     @PrimaryKey({ type: 'integer' })
     groupNumber!: number;
 
-    @ManyToMany({ entity: () => {return Student} })
+    @ManyToMany({
+        entity: () => {
+            return Student;
+        },
+    })
     members!: Student[];
 }
diff --git a/backend/src/entities/assignments/submission.entity.ts b/backend/src/entities/assignments/submission.entity.ts
index bd0936a1..1bc28add 100644
--- a/backend/src/entities/assignments/submission.entity.ts
+++ b/backend/src/entities/assignments/submission.entity.ts
@@ -8,7 +8,12 @@ export class Submission {
     @PrimaryKey({ type: 'string' })
     learningObjectHruid!: string;
 
-    @Enum({ items: () => {return Language}, primary: true })
+    @Enum({
+        items: () => {
+            return Language;
+        },
+        primary: true,
+    })
     learningObjectLanguage!: Language;
 
     @PrimaryKey({ type: 'string' })
@@ -17,13 +22,22 @@ export class Submission {
     @PrimaryKey({ type: 'integer' })
     submissionNumber!: number;
 
-    @ManyToOne({ entity: () => {return Student} })
+    @ManyToOne({
+        entity: () => {
+            return Student;
+        },
+    })
     submitter!: Student;
 
     @Property({ type: 'datetime' })
     submissionTime!: Date;
 
-    @ManyToOne({ entity: () => {return Group}, nullable: true })
+    @ManyToOne({
+        entity: () => {
+            return Group;
+        },
+        nullable: true,
+    })
     onBehalfOf?: Group;
 
     @Property({ type: 'json' })
diff --git a/backend/src/entities/classes/class-join-request.entity.ts b/backend/src/entities/classes/class-join-request.entity.ts
index 86a30e3e..0ae38cd1 100644
--- a/backend/src/entities/classes/class-join-request.entity.ts
+++ b/backend/src/entities/classes/class-join-request.entity.ts
@@ -4,13 +4,25 @@ import { Class } from './class.entity.js';
 
 @Entity()
 export class ClassJoinRequest {
-    @ManyToOne({ entity: () => {return Student}, primary: true })
+    @ManyToOne({
+        entity: () => {
+            return Student;
+        },
+        primary: true,
+    })
     requester!: Student;
 
-    @ManyToOne({ entity: () => {return Class}, primary: true })
+    @ManyToOne({
+        entity: () => {
+            return Class;
+        },
+        primary: true,
+    })
     class!: Class;
 
-    @Enum(() => {return ClassJoinRequestStatus})
+    @Enum(() => {
+        return ClassJoinRequestStatus;
+    })
     status!: ClassJoinRequestStatus;
 }
 
diff --git a/backend/src/entities/classes/class.entity.ts b/backend/src/entities/classes/class.entity.ts
index 2ad98c84..ecc11748 100644
--- a/backend/src/entities/classes/class.entity.ts
+++ b/backend/src/entities/classes/class.entity.ts
@@ -17,9 +17,13 @@ export class Class {
     @Property({ type: 'string' })
     displayName!: string;
 
-    @ManyToMany(() => {return Teacher})
+    @ManyToMany(() => {
+        return Teacher;
+    })
     teachers!: Collection<Teacher>;
 
-    @ManyToMany(() => {return Student})
+    @ManyToMany(() => {
+        return Student;
+    })
     students!: Collection<Student>;
 }
diff --git a/backend/src/entities/classes/teacher-invitation.entity.ts b/backend/src/entities/classes/teacher-invitation.entity.ts
index feba8fc3..98d2bdd4 100644
--- a/backend/src/entities/classes/teacher-invitation.entity.ts
+++ b/backend/src/entities/classes/teacher-invitation.entity.ts
@@ -7,12 +7,27 @@ import { Class } from './class.entity.js';
  */
 @Entity()
 export class TeacherInvitation {
-    @ManyToOne({ entity: () => {return Teacher}, primary: true })
+    @ManyToOne({
+        entity: () => {
+            return Teacher;
+        },
+        primary: true,
+    })
     sender!: Teacher;
 
-    @ManyToOne({ entity: () => {return Teacher}, primary: true })
+    @ManyToOne({
+        entity: () => {
+            return Teacher;
+        },
+        primary: true,
+    })
     receiver!: Teacher;
 
-    @ManyToOne({ entity: () => {return Class}, primary: true })
+    @ManyToOne({
+        entity: () => {
+            return Class;
+        },
+        primary: true,
+    })
     class!: Class;
 }
diff --git a/backend/src/entities/content/attachment.entity.ts b/backend/src/entities/content/attachment.entity.ts
index 2ead7262..7a9dd946 100644
--- a/backend/src/entities/content/attachment.entity.ts
+++ b/backend/src/entities/content/attachment.entity.ts
@@ -3,7 +3,12 @@ import { LearningObject } from './learning-object.entity.js';
 
 @Entity()
 export class Attachment {
-    @ManyToOne({ entity: () => {return LearningObject}, primary: true })
+    @ManyToOne({
+        entity: () => {
+            return LearningObject;
+        },
+        primary: true,
+    })
     learningObject!: LearningObject;
 
     @PrimaryKey({ type: 'integer' })
diff --git a/backend/src/entities/content/learning-object.entity.ts b/backend/src/entities/content/learning-object.entity.ts
index c5bfe08f..bf499e8a 100644
--- a/backend/src/entities/content/learning-object.entity.ts
+++ b/backend/src/entities/content/learning-object.entity.ts
@@ -17,13 +17,22 @@ export class LearningObject {
     @PrimaryKey({ type: 'string' })
     hruid!: string;
 
-    @Enum({ items: () => {return Language}, primary: true })
+    @Enum({
+        items: () => {
+            return Language;
+        },
+        primary: true,
+    })
     language!: Language;
 
     @PrimaryKey({ type: 'string' })
     version: string = '1';
 
-    @ManyToMany({ entity: () => {return Teacher} })
+    @ManyToMany({
+        entity: () => {
+            return Teacher;
+        },
+    })
     admins!: Teacher[];
 
     @Property({ type: 'string' })
@@ -47,7 +56,12 @@ export class LearningObject {
     @Property({ type: 'array' })
     skosConcepts!: string[];
 
-    @Embedded({ entity: () => {return EducationalGoal}, array: true })
+    @Embedded({
+        entity: () => {
+            return EducationalGoal;
+        },
+        array: true,
+    })
     educationalGoals: EducationalGoal[] = [];
 
     @Property({ type: 'string' })
@@ -62,7 +76,11 @@ export class LearningObject {
     @Property({ type: 'integer' })
     estimatedTime!: number;
 
-    @Embedded({ entity: () => {return ReturnValue} })
+    @Embedded({
+        entity: () => {
+            return ReturnValue;
+        },
+    })
     returnValue!: ReturnValue;
 
     @Property({ type: 'bool' })
@@ -71,7 +89,12 @@ export class LearningObject {
     @Property({ type: 'string', nullable: true })
     contentLocation?: string;
 
-    @OneToMany({ entity: () => {return Attachment}, mappedBy: 'learningObject' })
+    @OneToMany({
+        entity: () => {
+            return Attachment;
+        },
+        mappedBy: 'learningObject',
+    })
     attachments: Attachment[] = [];
 
     @Property({ type: 'blob' })
diff --git a/backend/src/entities/content/learning-path.entity.ts b/backend/src/entities/content/learning-path.entity.ts
index f758dace..28d3cadd 100644
--- a/backend/src/entities/content/learning-path.entity.ts
+++ b/backend/src/entities/content/learning-path.entity.ts
@@ -16,10 +16,19 @@ export class LearningPath {
     @PrimaryKey({ type: 'string' })
     hruid!: string;
 
-    @Enum({ items: () => {return Language}, primary: true })
+    @Enum({
+        items: () => {
+            return Language;
+        },
+        primary: true,
+    })
     language!: Language;
 
-    @ManyToMany({ entity: () => {return Teacher} })
+    @ManyToMany({
+        entity: () => {
+            return Teacher;
+        },
+    })
     admins!: Teacher[];
 
     @Property({ type: 'string' })
@@ -31,7 +40,12 @@ export class LearningPath {
     @Property({ type: 'blob' })
     image!: string;
 
-    @Embedded({ entity: () => {return LearningPathNode}, array: true })
+    @Embedded({
+        entity: () => {
+            return LearningPathNode;
+        },
+        array: true,
+    })
     nodes: LearningPathNode[] = [];
 }
 
@@ -40,7 +54,11 @@ export class LearningPathNode {
     @Property({ type: 'string' })
     learningObjectHruid!: string;
 
-    @Enum({ items: () => {return Language} })
+    @Enum({
+        items: () => {
+            return Language;
+        },
+    })
     language!: Language;
 
     @Property({ type: 'string' })
@@ -52,7 +70,12 @@ export class LearningPathNode {
     @Property({ type: 'bool' })
     startNode!: boolean;
 
-    @Embedded({ entity: () => {return LearningPathTransition}, array: true })
+    @Embedded({
+        entity: () => {
+            return LearningPathTransition;
+        },
+        array: true,
+    })
     transitions!: LearningPathTransition[];
 }
 
@@ -61,6 +84,10 @@ export class LearningPathTransition {
     @Property({ type: 'string' })
     condition!: string;
 
-    @OneToOne({ entity: () => {return LearningPathNode} })
+    @OneToOne({
+        entity: () => {
+            return LearningPathNode;
+        },
+    })
     next!: LearningPathNode;
 }
diff --git a/backend/src/entities/questions/answer.entity.ts b/backend/src/entities/questions/answer.entity.ts
index 2690d50d..34558612 100644
--- a/backend/src/entities/questions/answer.entity.ts
+++ b/backend/src/entities/questions/answer.entity.ts
@@ -4,10 +4,20 @@ import { Teacher } from '../users/teacher.entity';
 
 @Entity()
 export class Answer {
-    @ManyToOne({ entity: () => {return Teacher}, primary: true })
+    @ManyToOne({
+        entity: () => {
+            return Teacher;
+        },
+        primary: true,
+    })
     author!: Teacher;
 
-    @ManyToOne({ entity: () => {return Question}, primary: true })
+    @ManyToOne({
+        entity: () => {
+            return Question;
+        },
+        primary: true,
+    })
     toQuestion!: Question;
 
     @PrimaryKey({ type: 'integer' })
diff --git a/backend/src/entities/questions/question.entity.ts b/backend/src/entities/questions/question.entity.ts
index 5830c816..444d2179 100644
--- a/backend/src/entities/questions/question.entity.ts
+++ b/backend/src/entities/questions/question.entity.ts
@@ -7,7 +7,12 @@ export class Question {
     @PrimaryKey({ type: 'string' })
     learningObjectHruid!: string;
 
-    @Enum({ items: () => {return Language}, primary: true })
+    @Enum({
+        items: () => {
+            return Language;
+        },
+        primary: true,
+    })
     learningObjectLanguage!: Language;
 
     @PrimaryKey({ type: 'string' })
@@ -16,7 +21,11 @@ export class Question {
     @PrimaryKey({ type: 'integer' })
     sequenceNumber!: number;
 
-    @ManyToOne({ entity: () => {return Student} })
+    @ManyToOne({
+        entity: () => {
+            return Student;
+        },
+    })
     author!: Student;
 
     @Property({ type: 'datetime' })
diff --git a/backend/src/entities/users/student.entity.ts b/backend/src/entities/users/student.entity.ts
index ccfa7dfc..c5632e84 100644
--- a/backend/src/entities/users/student.entity.ts
+++ b/backend/src/entities/users/student.entity.ts
@@ -4,12 +4,20 @@ import { Class } from '../classes/class.entity.js';
 import { Group } from '../assignments/group.entity.js';
 import { StudentRepository } from '../../data/users/student-repository.js';
 
-@Entity({ repository: () => {return StudentRepository} })
+@Entity({
+    repository: () => {
+        return StudentRepository;
+    },
+})
 export class Student extends User {
-    @ManyToMany(() => {return Class})
+    @ManyToMany(() => {
+        return Class;
+    })
     classes!: Collection<Class>;
 
-    @ManyToMany(() => {return Group})
+    @ManyToMany(() => {
+        return Group;
+    })
     groups!: Collection<Group>;
 
     constructor(
diff --git a/backend/src/entities/users/teacher.entity.ts b/backend/src/entities/users/teacher.entity.ts
index eaaa8327..9f11a3b0 100644
--- a/backend/src/entities/users/teacher.entity.ts
+++ b/backend/src/entities/users/teacher.entity.ts
@@ -4,6 +4,8 @@ import { Class } from '../classes/class.entity.js';
 
 @Entity()
 export class Teacher extends User {
-    @ManyToMany(() => {return Class})
+    @ManyToMany(() => {
+        return Class;
+    })
     classes!: Collection<Class>;
 }
diff --git a/backend/src/routes/assignment.ts b/backend/src/routes/assignment.ts
index eb49144f..4ae5756d 100644
--- a/backend/src/routes/assignment.ts
+++ b/backend/src/routes/assignment.ts
@@ -1,13 +1,10 @@
-import express from 'express'
+import express from 'express';
 const router = express.Router();
 
 // Root endpoint used to search objects
 router.get('/', (req, res) => {
     res.json({
-        assignments: [
-            '0',
-            '1',
-        ]
+        assignments: ['0', '1'],
     });
 });
 
@@ -17,7 +14,7 @@ router.get('/:id', (req, res) => {
         id: req.params.id,
         title: 'Dit is een test assignment',
         description: 'Een korte beschrijving',
-        groups: [ '0' ],
+        groups: ['0'],
         learningPath: '0',
         class: '0',
         links: {
@@ -25,30 +22,24 @@ router.get('/:id', (req, res) => {
             submissions: `${req.baseUrl}/${req.params.id}`,
         },
     });
-})
+});
 
 router.get('/:id/submissions', (req, res) => {
     res.json({
-        submissions: [
-            '0'
-        ],
+        submissions: ['0'],
     });
 });
 
 router.get('/:id/groups', (req, res) => {
     res.json({
-        groups: [
-            '0'
-        ],
+        groups: ['0'],
     });
 });
 
 router.get('/:id/questions', (req, res) => {
     res.json({
-        questions: [
-            '0'
-        ],
+        questions: ['0'],
     });
 });
 
-export default router
\ No newline at end of file
+export default router;
diff --git a/backend/src/routes/class.ts b/backend/src/routes/class.ts
index fa7a2310..6f8f324e 100644
--- a/backend/src/routes/class.ts
+++ b/backend/src/routes/class.ts
@@ -1,13 +1,10 @@
-import express from 'express'
+import express from 'express';
 const router = express.Router();
 
 // Root endpoint used to search objects
 router.get('/', (req, res) => {
     res.json({
-        classes: [
-            '0',
-            '1',
-        ]
+        classes: ['0', '1'],
     });
 });
 
@@ -16,40 +13,34 @@ router.get('/:id', (req, res) => {
     res.json({
         id: req.params.id,
         displayName: 'Klas 4B',
-        teachers: [ '0' ],
-        students: [ '0' ],
-        joinRequests: [ '0' ],
+        teachers: ['0'],
+        students: ['0'],
+        joinRequests: ['0'],
         links: {
             self: `${req.baseUrl}/${req.params.id}`,
             classes: `${req.baseUrl}/${req.params.id}/invitations`,
             questions: `${req.baseUrl}/${req.params.id}/assignments`,
             students: `${req.baseUrl}/${req.params.id}/students`,
-        }
+        },
     });
-})
+});
 
 router.get('/:id/invitations', (req, res) => {
     res.json({
-        invitations: [ 
-            '0'
-        ],
+        invitations: ['0'],
     });
-})
+});
 
 router.get('/:id/assignments', (req, res) => {
     res.json({
-        assignments: [ 
-            '0'
-        ],
+        assignments: ['0'],
     });
-})
+});
 
 router.get('/:id/students', (req, res) => {
     res.json({
-        students: [ 
-            '0'
-        ],
+        students: ['0'],
     });
-})
+});
 
-export default router
\ No newline at end of file
+export default router;
diff --git a/backend/src/routes/group.ts b/backend/src/routes/group.ts
index e951a8a7..303f5215 100644
--- a/backend/src/routes/group.ts
+++ b/backend/src/routes/group.ts
@@ -1,13 +1,10 @@
-import express from 'express'
+import express from 'express';
 const router = express.Router();
 
 // Root endpoint used to search objects
 router.get('/', (req, res) => {
     res.json({
-        groups: [
-            '0',
-            '1',
-        ]
+        groups: ['0', '1'],
     });
 });
 
@@ -16,19 +13,19 @@ router.get('/:id', (req, res) => {
     res.json({
         id: req.params.id,
         assignment: '0',
-        students: [ '0' ],
-        submissions: [ '0' ],
+        students: ['0'],
+        submissions: ['0'],
         // Reference to other endpoint
         // Should be less hardcoded
-        questions: `/group/${req.params.id}/question`, 
+        questions: `/group/${req.params.id}/question`,
     });
-})
+});
 
 // The list of questions a group has made
 router.get('/:id/question', (req, res) => {
     res.json({
-        questions: [ '0' ],
+        questions: ['0'],
     });
-})
+});
 
-export default router
\ No newline at end of file
+export default router;
diff --git a/backend/src/routes/login.ts b/backend/src/routes/login.ts
index bc2ed3d8..33d5e6c3 100644
--- a/backend/src/routes/login.ts
+++ b/backend/src/routes/login.ts
@@ -1,4 +1,4 @@
-import express from 'express'
+import express from 'express';
 const router = express.Router();
 
 // Returns login paths for IDP
@@ -9,6 +9,6 @@ router.get('/', (req, res) => {
         leerkracht: '/login-leerkracht',
         leerling: '/login-leerling',
     });
-})
+});
 
-export default router
\ No newline at end of file
+export default router;
diff --git a/backend/src/routes/question.ts b/backend/src/routes/question.ts
index 040f742d..f683d998 100644
--- a/backend/src/routes/question.ts
+++ b/backend/src/routes/question.ts
@@ -1,13 +1,10 @@
-import express from 'express'
+import express from 'express';
 const router = express.Router();
 
 // Root endpoint used to search objects
 router.get('/', (req, res) => {
     res.json({
-        questions: [
-            '0',
-            '1',
-        ]
+        questions: ['0', '1'],
     });
 });
 
@@ -18,21 +15,20 @@ router.get('/:id', (req, res) => {
         student: '0',
         group: '0',
         time: new Date(2025, 1, 1),
-        content: 'Zijn alle gehele getallen groter dan 2 gelijk aan de som van 2 priemgetallen????',
+        content:
+            'Zijn alle gehele getallen groter dan 2 gelijk aan de som van 2 priemgetallen????',
         learningObject: '0',
         links: {
             self: `${req.baseUrl}/${req.params.id}`,
             answers: `${req.baseUrl}/${req.params.id}/answers`,
-        }
+        },
     });
-})
+});
 
 router.get('/:id/answers', (req, res) => {
     res.json({
-        answers: [
-            '0'
-        ],
-    })
-})
+        answers: ['0'],
+    });
+});
 
-export default router
\ No newline at end of file
+export default router;
diff --git a/backend/src/routes/student.ts b/backend/src/routes/student.ts
index bc3f588b..9cb0cdee 100644
--- a/backend/src/routes/student.ts
+++ b/backend/src/routes/student.ts
@@ -1,13 +1,10 @@
-import express from 'express'
+import express from 'express';
 const router = express.Router();
 
 // Root endpoint used to search objects
 router.get('/', (req, res) => {
     res.json({
-        students: [
-            '0',
-            '1',
-        ]
+        students: ['0', '1'],
     });
 });
 
@@ -30,30 +27,29 @@ router.get('/:id', (req, res) => {
 // The list of classes a student is in
 router.get('/:id/classes', (req, res) => {
     res.json({
-        classes: [ '0' ],
+        classes: ['0'],
     });
-})
+});
 
 // The list of submissions a student has made
 router.get('/:id/submissions', (req, res) => {
     res.json({
-        submissions: [ '0' ],
+        submissions: ['0'],
     });
-})
+});
 
-  
 // The list of assignments a student has
 router.get('/:id/assignments', (req, res) => {
     res.json({
-        assignments: [ '0' ],
+        assignments: ['0'],
     });
-})
-  
+});
+
 // The list of groups a student is in
 router.get('/:id/groups', (req, res) => {
     res.json({
-        groups: [ '0' ],
+        groups: ['0'],
     });
-})
+});
 
-export default router
\ No newline at end of file
+export default router;
diff --git a/backend/src/routes/submission.ts b/backend/src/routes/submission.ts
index 98acc842..cb4d3e85 100644
--- a/backend/src/routes/submission.ts
+++ b/backend/src/routes/submission.ts
@@ -1,13 +1,10 @@
-import express from 'express'
+import express from 'express';
 const router = express.Router();
 
 // Root endpoint used to search objects
 router.get('/', (req, res) => {
     res.json({
-        submissions: [
-            '0',
-            '1',
-        ]
+        submissions: ['0', '1'],
     });
 });
 
@@ -21,6 +18,6 @@ router.get('/:id', (req, res) => {
         content: 'Wortel 2 is rationeel',
         learningObject: '0',
     });
-})
+});
 
-export default router
\ No newline at end of file
+export default router;
diff --git a/backend/src/routes/teacher.ts b/backend/src/routes/teacher.ts
index f9de3aa5..a7c60bc9 100644
--- a/backend/src/routes/teacher.ts
+++ b/backend/src/routes/teacher.ts
@@ -1,13 +1,10 @@
-import express from 'express'
+import express from 'express';
 const router = express.Router();
 
 // Root endpoint used to search objects
 router.get('/', (req, res) => {
     res.json({
-        teachers: [
-            '0',
-            '1',
-        ]
+        teachers: ['0', '1'],
     });
 });
 
@@ -25,34 +22,27 @@ router.get('/:id', (req, res) => {
             invitations: `${req.baseUrl}/${req.params.id}/invitations`,
         },
     });
-})
+});
 
 // The questions students asked a teacher
 router.get('/:id/questions', (req, res) => {
     res.json({
-        questions: [
-            '0'
-        ],
+        questions: ['0'],
     });
 });
 
 // Invitations to other classes a teacher received
 router.get('/:id/invitations', (req, res) => {
     res.json({
-        invitations: [
-            '0'
-        ],
+        invitations: ['0'],
     });
 });
 
 // A list with ids of classes a teacher is in
 router.get('/:id/classes', (req, res) => {
     res.json({
-        classes: [
-            '0'
-        ],
+        classes: ['0'],
     });
 });
 
-
-export default router
\ No newline at end of file
+export default router;
diff --git a/backend/src/services/learningPaths.ts b/backend/src/services/learningPaths.ts
index 58703215..6baf74c7 100644
--- a/backend/src/services/learningPaths.ts
+++ b/backend/src/services/learningPaths.ts
@@ -1,6 +1,9 @@
 import { fetchWithLogging } from '../util/apiHelper.js';
 import { DWENGO_API_BASE } from '../config.js';
-import { LearningPath, LearningPathResponse } from '../interfaces/learningPath.js';
+import {
+    LearningPath,
+    LearningPathResponse,
+} from '../interfaces/learningPath.js';
 import { getLogger, Logger } from '../logging/initalize.js';
 
 const logger: Logger = getLogger();