Express.js and Sequelize: does not define models

Express.js and Sequelize: does not define models

By : Salah
Date : November 25 2020, 09:00 AM
it helps some times I am developing small app using express.js and sequelize. Now I have a problem. I go with this tutorial and stucked. , The bug is in models/index.js. In there you have:
code :
.filter(function(file) {
  return (file.indexOf('.') !== 0) && (file !== basename) && (file.slice(-3) === '.js');
console.log('KEYS TO models: ' + JSON.stringify(Object.keys(models)));

Share : facebook icon twitter icon
Sequelize Express multiple models

Sequelize Express multiple models

By : user3559383
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further I can't seem to figure out how to include multiple models. , At first glance, you can use eager loading with multiple models:
code :
    include: [{
        model: models.ServerConfig,
        include: [models.Points]
    some: 'tab',
    saved: 'property',
    Servers: [{
        some: 'server',
        saved: 'property',
        Points: [...]
    }, ...]
}, ...]
Different ways to define models in Sequelize

Different ways to define models in Sequelize

By : Santiago Fuentes Cru
Date : March 29 2020, 07:55 AM
hope this fix your issue For the purpose of the static code analysis utility I've started to build, I assume the define() method is always used to define the models.
The only thing you should take into account is that there are 2 general ways to define model fields:
code :
sequelize.define('Locale', {
    locale: DataTypes.STRING
sequelize.define('Locale', {
    locale: {
        type: DataTypes.STRING
The ambiguous error occurs while using the models.sequelize.col () in the include in sequelize(node.js express)

The ambiguous error occurs while using the models.sequelize.col () in the include in sequelize(node.js express)

By : JFlanagan
Date : March 29 2020, 07:55 AM
will be helpful for those in need Appearently both Board and Comment have a _no column? In that case you need to specify which one you want to count, fx: models.sequelize.col('board._no')) (make sure the table name matches the pluralization and capitalization of the table in the rest of the query)
Node, Sequelize, Mysql - How to define collation and charset to models?

Node, Sequelize, Mysql - How to define collation and charset to models?

By : user6371894
Date : March 29 2020, 07:55 AM
With these it helps Im using sequelize /w node and node-mysql. , In the part where u define sequelize
code :
var sequelize = new Sequelize('database', 'username', 'password', {
  define: {
    charset: 'utf8',
    collate: 'utf8_general_ci', 
    timestamps: true
sequelize.define('songs', {
  name: DataTypes.STRING,
  link: DataTypes.STRING,
  artist: DataTypes.STRING,
  lyrics: DataTypes.TEXT,
  writer: DataTypes.STRING,
  composer: DataTypes.STRING
}, {
  charset: 'utf8',
  collate: 'utf8_unicode_ci'
express and sequelize - load unrelated models in same route

express and sequelize - load unrelated models in same route

By : Catalin Donosa
Date : March 29 2020, 07:55 AM
help you fix your problem So based on what I see, I think that you lack some understanding of promises.
This part of the code:
code :
bus.findAll({include: [{model: family, include: [person]}]})
      .then(buses => buses.map(addCount))
.then(volunteerTypes => volunteerType.findAll())
exports.get = (request, response) => {
    return Promise.all([
        // Grab and mutate busses
            include: [{
                model: family, include: [person]
        then(buses => buses.map(addCount)),
        // grab volunteerType
    // This now returns an Array with the resolution of each promise
    then( ([busses, volunteerType]) =>  
        response.render('pages/register', {
Related Posts Related Posts :
  • CRM 2013 Limit the date field
  • fancybox - changing close button color
  • Ember-notify giving error can't read property "Service" of undefined
  • Passport-init.js authentication is not working in nodejs
  • Branch.io Cordova API - init() fails on Android Device
  • appending HTML codes to an elements using js
  • Css animation to extend button text on hover
  • I want to restrict HTML input autocomplete to 3 letter minimum
  • tinyMCE editor not updating on the fly
  • typescript kendo-ui call method from string
  • HttpCompileException was unhandled by user code (when i am adding c# code in script)
  • Send form data as array of objects to controller in asp.net mvc
  • Javascript, multi file modules and Require.Js
  • how to render a complete new template and leave the application template in ember
  • Hover unrelated divs
  • Permute string until it matches some input?
  • How to fire JQuery change event when input value changed programmatically?
  • AJAX: POST data to a different url
  • checkbox column in jquery datatable
  • Document.evaluate for documents without namespaceURI crashes Microsoft Edge
  • Bootstrap Menu with "More" option Responsive issue
  • Standard inputs not being added to Angularjs Form $Scope
  • Express promise throw error
  • onclick and get in jquery
  • How to get the country code from Google Places API
  • Passing parameters url in Select2
  • Is there any frame work for Marklogic to write javascript code?
  • How to implement a boostrap template over bootstrap-sass gem
  • Why fixed div comes out when horizontally scrolled?
  • How to limit scope of a function in javascript/ jquery
  • Overlapping legend d3.js
  • Apply transition to div
  • Javascript game help - counting with dice
  • How to hide a div from angular controller
  • Can Promise load multi urls in order?
  • How enable Hover event for bootstrap menus?
  • D3 scale.invert() isn't returning date for x
  • Parsing object to array using underscore js or lodash
  • ES6 with React and Browserify
  • AngularJS Factory return type undefined
  • javascript follow html input fields
  • how to declare a double array in javascript for this particular UI
  • Jquery : find length of mixed list
  • Returning the array before the function is complete & Angular JS
  • Javascript set value of class & hidden input in nested divs
  • Register custom filters with vue.js
  • Add class to input parent
  • Angular controller not talking to view
  • Trouble creating "if then" Javascript statement to change background color of page
  • Socket.IO - Middleware and scoping: how should I access global IO object from external middleware?
  • add class when input is valid in angularjs
  • Positioning multiple div elements
  • Checkbox clicking works, deselecting checkbox not working Javascript
  • Adding ajax jQuery File upload
  • Creating a dynamic array within a dynamic array in JQuery
  • Multiple File Upload actions for a single File Input PHP/JS
  • Want to move an added element to a different part of the DOM
  • Why can't I get Angularjs to work?
  • Minimizing browser window in Firefox & Chrome adds white space to right of page
  • I need to insert the date and time of employee stamp in and out into mysql database
  • shadow
    Privacy Policy - Terms - Contact Us © animezone.co