Method: ComputedModel.filter_subfields

Defined in:

lib/computed_model.rb

.filter_subfields(subfields) ⇒ Array

Removes nil, true and false from the given array.

Normally you don't need to call it directly. ComputedModel::Model::ClassMethods#define_loader, ComputedModel::Model::ClassMethods#define_primary_loader, and ComputedModel::NormalizableArray#normalized will internally use this function.

Examples:

ComputedModel.filter_subfields([false, {}, true, nil, { foo: :bar }])
# => [{}, { foo: :bar }]

Parameters:

• subfields (Array) —

  subfield selector list

Returns:

• (Array) —

  the filtered one

# File 'lib/computed_model.rb', line 83

def self.filter_subfields(subfields)
  subfields.select { |x| x && x != true }
end