javascript - Node.js Sequelize ORM model issue -


i using sequelize node.js orm web application. facing following issue when start node server.

following further details

error:

project_directory_path\node_modules\sequelize\lib\sequelize.js:322

model.init(attributes, options);

typeerror: model.init not function @ sequelize.define (project_directory_path\node_modules\sequelize\lib\sequelize.js:322:11) @ module.exports (project_directory_path\models\sequelize\app_config_setting.js:2:41) @ sequelize.import (project_directory_path\node_modules\sequelize\lib\sequelize.js:379:32) @ project_directory_path\models\index.js:34:48 @ array.foreach (native) @ object. (project_directory_path\models\index.js:31:6) @ module._compile (module.js:425:26) @ object.module._extensions..js (module.js:432:10) @ module.load (module.js:356:32) @ function.module._load (module.js:311:12) @ module.require (module.js:366:17) @ require (module.js:385:17) @ object. (project_directory_path\server.js:12:14) @ module._compile (module.js:425:26) @ object.module._extensions..js (module.js:432:10) @ module.load (module.js:356:32) @ function.module._load (module.js:311:12) @ function.module.runmain (module.js:457:10) @ startup (node.js:136:18) @ node.js:972:3

version:

node version v5.0.0, sequelize version: "^4.4.2", dialect: "mysql"

index.js file (to load models)

var fs = require('fs'); var path = require('path'); var sequelize = require('sequelize'); var sequelizeconnection =  require('../configs/dbconnection.js').exposesequelizeconnectionobj(); var sequelizemodeldir = path.join(__dirname, 'sequelize'); var dbmodels = {};  fs.readdirsync(sequelizemodeldir)  //avoiding index.js , other files //expect model files .filter(function (file) {     return (file.indexof(".") !== 0) && (file !== "index.js"); })  //iterating on each models , importing //in sequelize connection object .foreach(function (file) {     var dir = 'sequelize/';     var models = sequelizeconnection.import(path.join(sequelizemodeldir, file));     dbmodels[models.name] = models; });  //exposing models module.exports = dbmodels; dbmodels.sequelize = sequelizeconnection;

one of model (just idea)

module.exports = function (sequelize,datatypes) { var roles = sequelize.define(     'roles',     {         id: {autoincrement: true, type: datatypes.integer(11), allownull: false, primarykey: true},         role_name: {type: datatypes.enum('super_admin'), allownull: false},         code_name: {type: datatypes.enum('super_admin'), allownull: false},         row_status: {type: datatypes.enum('active','inactive'), allownull: true}     },     {         timestamps: false,         paranoid: true,         freezetablename: true,         tablename: 'roles'     } ); return roles; };

database connection file:

var sequelize = require('sequelize'); var sequelizeconnectionobj = new sequelize(process.env.db_database_name,  process.env.db_username, process.env.db_password, { host: process.env.db_hostname, dialect: 'mysql', define: {     timestamps: false }, dialectoptions: {     multiplestatements: true }, logging: false, pool: {     max: 15,     min: 0,     idle: 10000    }  });     exports.exposesequelizeconnectionobj = function connectsequelize() {    return sequelizeconnectionobj;   };

issue resolved updating node module

i-e npm update

just update node modules.


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