Method: Sass::Script::Functions#unitless

Defined in:

lib/sass/script/functions.rb

#unitless($number) ⇒ Sass::Script::Value::Bool

Returns whether a number has units.

Examples:

unitless(100) => true
unitless(100px) => false

Parameters:

• $number (Sass::Script::Value::Number)

Returns:

• (Sass::Script::Value::Bool)

Raises:

• (ArgumentError) —

  if $number isn't a number

# File 'lib/sass/script/functions.rb', line 1819

def unitless(number)
  assert_type number, :Number, :number
  bool(number.unitless?)
end