Class: Object

Inherits:

BasicObject

Defined in:

lib/crack/core_extensions.rb

Overview

:nodoc:

Instance Method Summary

• #blank? ⇒ TrueClass, FalseClass

  Returns true if the object is nil or empty (if applicable).

Instance Method Details

#blank? ⇒ TrueClass, FalseClass

Returns true if the object is nil or empty (if applicable)

Examples:

[].blank? #=> true

[1].blank? #=> false

[nil].blank? #=> false

Returns:

• (TrueClass, FalseClass)

# File 'lib/crack/core_extensions.rb', line 9

def blank?
  nil? || (respond_to?(:empty?) && empty?)
end