Specs

brackets(MapSorter.SortSpec.key()) :: String.t()

Generates index brackets as a string from a sort spec key.

Examples

iex> import MapSorter.Container, only: [brackets: 1]
iex> brackets([:birth, :date])
"[:birth][:date]"

iex> import MapSorter.Container, only: [brackets: 1]
iex> brackets([:address, 'city', :state])
"[:address]['city'][:state]"

iex> import MapSorter.Container, only: [brackets: 1]
iex> brackets([:dob])
"[:dob]"

iex> import MapSorter.Container, only: [brackets: 1]
iex> brackets(:dob)
"[:dob]"

iex> import MapSorter.Container, only: [brackets: 1]
iex> brackets('dob')
"['dob']"