day 3

day_2/models/location.js

@@ -2,6 +2,11 @@ module.exports = (sequelize, DataTypes) => {
   const location = sequelize.define(
     "location",
     {
+      id: {
+        type: DataTypes.INTEGER,
+        primaryKey: true,
+        autoIncrement: true,
+      },
       name: DataTypes.STRING,
       created_at: DataTypes.DATEONLY,
       updated_at: DataTypes.DATE,

day_2/package.json

@@ -1,5 +1,5 @@
 {
-  "name": "day-1",
+  "name": "day-2",
   "version": "0.0.0",
   "private": true,
   "scripts": {