Cannot show autocomplete suggestions method of Sequelize.define when export and require

[Question]
IDE vscode, I have been using Sequelize define model but it doesn’t show the right method when I export to controller. What an I missing?


Node 18 project-commonjs

struct

          [+] dbConfig
         -- config1.js
          [+] Model
          - model1.js
          - model2.js
          ....
          - index_model.js
        
          [+] Controller
          - model1Controller.js

model1.js


      module.exports = function(sequelize, DataTypes) {
        const model1 = sequelize.define('model1', {
          id: {
            autoIncrement: true,
            type: DataTypes.INTEGER,
            allowNull: false,
            primaryKey: true
          },
          name: {
            type: DataTypes.STRING(100),
            allowNull: true
          }
        }, {
          sequelize,
          tableName: 'table1',
          schema: 'dbo',
          timestamps: false
        });
      return model1  
      };

config1.js


      const { Sequelize } = require('sequelize');
      const sequelize = new Sequelize(
          DB_NAME,
          DB_ACC,
          DB_PASS,
          {
            host:  DB_HOST,
            port: 1231,
            dialect: 'mssql',
            dialectOptions: ...  
          }
        
        );
      module.exports = sequelize;

index_model.js

 
      var {Sequelize, DataTypes , Model} = require("sequelize");
      var sequelize  = require("../dbConfig/config1");
      var  _model1 = require("./model1");
      function initModels(sequelize) {
        const Mode1 = _model1(sequelize,DataTypes )
      }
      module.exports = initModels;
      module.exports.initModels = initModels;
      module.exports.default = initModels;

Controller/model1Controller.js

      var {Sequelize, DataTypes , Model} = require("sequelize");
      var  {initModels} = require("../Model/index_model");

      //issue: it's not show method of Model such as: findAll, .... 
      initModels.model1.????

method of model

I need to show autocomplete suggestions method when calling model in controller