Sequelize OR condition object

Question

By creating object like this

var condition=
{
  where:
  {
     LastName:\"Doe\"，
     FirstName:[\"John\",\"Jane\"],
     Age:{
       gt:18
     }
  }    
         


        

Answer 1

Use Sequelize.or:

var condition = {
  where: Sequelize.and(
    { name: 'a project' },
    Sequelize.or(
      { id: [1,2,3] },
      { id: { lt: 10 } }
    )
  )
};

Reference (search for Sequelize.or)

Edit: Also, this has been modified and for the latest method see Morio's answer,