How to count a group by query in NodeJS Sequelize

Question

In Rails I can perform a simple ORM query for the number of Likes a model has:

    @records = Model
        .select( \'model.*\' )
        .select( \'count(likes         


        

Answer 1

This sequelize github issue looks totally like your case:

User.findAll({
  attributes: ['User.*', 'Post.*', [sequelize.fn('COUNT', 'Post.id'), 'PostCount']],
  include: [Post]
});