Setup eslint and enforce rules

src/orm/support/ORMSession.ts

@@ -1,13 +1,15 @@
-import {SessionModel} from "./SessionModel"
-import {Container} from "../../di"
-import {NoSessionKeyError, Session, SessionData, SessionNotLoadedError} from "../../http/session/Session";
+import {SessionModel} from './SessionModel'
+import {Container} from '../../di'
+import {NoSessionKeyError, Session, SessionData, SessionNotLoadedError} from '../../http/session/Session'
 
 /**
  * An implementation of the Session driver whose records are stored in a database table.
  */
 export class ORMSession extends Session {
     protected key?: string
+
     protected data?: SessionData
+
     protected session?: SessionModel
 
     public getKey(): string {
@@ -22,7 +24,7 @@ export class ORMSession extends Session {
         this.key = key
     }
 
-    public async load() {
+    public async load(): Promise<void> {
         if ( !this.key ) {
             throw new NoSessionKeyError()
         }
@@ -38,31 +40,41 @@ export class ORMSession extends Session {
         }
     }
 
-    public async persist() {
-        if ( !this.key ) throw new NoSessionKeyError()
-        if ( !this.data || !this.session ) throw new SessionNotLoadedError()
+    public async persist(): Promise<void> {
+        if ( !this.key ) {
+            throw new NoSessionKeyError()
+        }
+        if ( !this.data || !this.session ) {
+            throw new SessionNotLoadedError()
+        }
 
         this.session.uuid = this.key
         this.session.json = JSON.stringify(this.data)
         await this.session.save()
     }
 
-    public getData() {
-        if ( !this.data ) throw new SessionNotLoadedError()
+    public getData(): SessionData {
+        if ( !this.data ) {
+            throw new SessionNotLoadedError()
+        }
         return this.data
     }
 
-    public setData(data: SessionData) {
+    public setData(data: SessionData): void {
         this.data = data
     }
 
-    public get(key: string, fallback?: any): any {
-        if ( !this.data ) throw new SessionNotLoadedError()
+    public get(key: string, fallback?: unknown): any {
+        if ( !this.data ) {
+            throw new SessionNotLoadedError()
+        }
         return this.data[key] ?? fallback
     }
 
-    public set(key: string, value: any) {
-        if ( !this.data ) throw new SessionNotLoadedError()
+    public set(key: string, value: unknown): void {
+        if ( !this.data ) {
+            throw new SessionNotLoadedError()
+        }
         this.data[key] = value
     }
 }