What are you doing?

I want to be able to perform startsWith, endsWith, and substring queries with operators so that I do not have to manually wrap the where value with the % character as is done with the like operator. This would be something similar to the query operators offered by the Django ORM.

mymodel.findAll({
  where: {
    myField: {
      [Op.startsWith]: 'abc'
    }
  }
})

What do you expect to happen?

Output the equivalent SQL

... WHERE myField LIKE 'abc%' ...