SchemaNumberOptions

The options defined on a Number schematype.

Example:

const schema = new Schema({ count: Number });
schema.path('count').options; // SchemaNumberOptions instance

If set, Mongoose adds a validator that checks that this path is strictly equal to one of the given values.

Example:

const schema = new Schema({
  favoritePrime: {
    type: Number,
    enum: [3, 5, 7]
  }
});
schema.path('favoritePrime').options.enum; // [3, 5, 7]

If set, Mongoose adds a validator that checks that this path is less than the given max.

If set, Mongoose adds a validator that checks that this path is at least the given min.

Sets default populate options.

Example:

const schema = new Schema({
  child: {
    type: Number,
    ref: 'Child',
    populate: { select: 'name' }
  }
});
const Parent = mongoose.model('Parent', schema);

// Automatically adds `.select('name')`
Parent.findOne().populate('child');