Get Sequelize.js ENUM Values from Already Defined Model

问题

How do we get the ENUM values of a model after defining it in Sequelize.js?

For example, we define our model as:

sequelize.define('model', {
  states: {
    type:   Sequelize.ENUM,
    values: ['active', 'pending', 'deleted']
  }
})

How do we get the pre-defined ['active', 'pending' ,'deleted'] values from this model?

回答1:

The ENUM values in a schema can be found in the rawAttributes property of the model.

var Model = sequelize.define('model', {
  states: {
    type:   Sequelize.ENUM,
    values: ['active', 'pending', 'deleted']
  }
});

console.log(Model.rawAttributes.states.values);
// logs ['active', 'pending', 'deleted'] in console

来源：https://stackoverflow.com/questions/22341138/get-sequelize-js-enum-values-from-already-defined-model