Updated deprecated mysql2 imports from import { OkPacket } from "mysql2"; to import { ResultSetHeader } from "mysql2";

Author: djorgens2

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "liveServer.settings.port": 5502
+}

src/config/db.config.ts

@@ -1,6 +1,6 @@
 export default {
   HOST: "localhost",
-  USER: "root",
-  PASSWORD: "123456",
-  DB: "testdb"
+  USER: "tutor",
+  PASSWORD: "tutor",
+  DB: "tutor"
 };

src/controllers/tutorial.controller.ts

@@ -17,6 +17,7 @@ export default class TutorialController {
 
       res.status(201).send(savedTutorial);
     } catch (err) {
+      console.log(err)
       res.status(500).send({
         message: "Some error occurred while retrieving tutorials."
       });

src/repositories/tutorial.repository.ts

@@ -1,4 +1,4 @@
-import { OkPacket } from "mysql2";
+import { ResultSetHeader } from "mysql2";
 import connection from "../db";
 
 import Tutorial from "../models/tutorial.model";
@@ -15,7 +15,7 @@ interface ITutorialRepository {
 class TutorialRepository implements ITutorialRepository {
   save(tutorial: Tutorial): Promise<Tutorial> {
     return new Promise((resolve, reject) => {
-      connection.query<OkPacket>(
+      connection.query<ResultSetHeader>(
         "INSERT INTO tutorials (title, description, published) VALUES(?,?,?)",
         [tutorial.title, tutorial.description, tutorial.published ? tutorial.published : false],
         (err, res) => {
@@ -65,7 +65,7 @@ class TutorialRepository implements ITutorialRepository {
 
   update(tutorial: Tutorial): Promise<number> {
     return new Promise((resolve, reject) => {
-      connection.query<OkPacket>(
+      connection.query<ResultSetHeader>(
         "UPDATE tutorials SET title = ?, description = ?, published = ? WHERE id = ?",
         [tutorial.title, tutorial.description, tutorial.published, tutorial.id],
         (err, res) => {
@@ -78,7 +78,7 @@ class TutorialRepository implements ITutorialRepository {
 
   delete(tutorialId: number): Promise<number> {
     return new Promise((resolve, reject) => {
-      connection.query<OkPacket>(
+      connection.query<ResultSetHeader>(
         "DELETE FROM tutorials WHERE id = ?",
         [tutorialId],
         (err, res) => {
@@ -91,7 +91,7 @@ class TutorialRepository implements ITutorialRepository {
 
   deleteAll(): Promise<number> {
     return new Promise((resolve, reject) => {
-      connection.query<OkPacket>("DELETE FROM tutorials", (err, res) => {
+      connection.query<ResultSetHeader>("DELETE FROM tutorials", (err, res) => {
         if (err) reject(err);
         else resolve(res.affectedRows);
       });