Grapher v0.9.1 Grapher.GraphQL.Formatter View Source
The GraphQL Formatter module is responsible for handling translation from GraphQL’s camelCase to Elixir snake_case and vice versa.
Link to this section Summary
Functions
Converts the keys in a given map to snake_case. This is useful when dealing with a raw GraphQL request so your eyes don’t start to bleed
Converts keys in a given map to camelCase mostly because JavaScript hates readability in general and specifically with variable names
Link to this section Functions
Converts the keys in a given map to snake_case. This is useful when dealing with a raw GraphQL request so your eyes don’t start to bleed.
Parameters
map: The map which sould have it’s keys converted
Examples
iex> Formatter.to_elixir(%{"userId" => "bob", "name" => "Uncle Bob"})
%{user_id: "bob", name: "Uncle Bob"}
iex> Formatter.to_elixir(%{"userId" => "bob", "profile" => %{"personalSummary" => "Buy my crap"}})
%{user_id: "bob", profile: %{personal_summary: "Buy my crap"}}
iex> Formatter.to_elixir([%{"locations" => [%{"column" => 0, "line" => 2}], "message" => "The specified user does not have a profile", "path" => ["updateProfile"]}])
[%{locations: [%{column: 0, line: 2}], message: "The specified user does not have a profile", path: ["updateProfile"]}]Converts keys in a given map to camelCase mostly because JavaScript hates readability in general and specifically with variable names.
Parameters
map: the map which should have it’s keys converted
Examples
iex> Formatter.to_graph_ql(%{user_id: "bob", name: "Uncle Bob"})
%{"userId" => "bob", "name" => "Uncle Bob"}
iex> Formatter.to_graph_ql(%{user_id: "bob", profile: %{personal_summary: "Buy my crap"}})
%{"userId" => "bob", "profile" => %{"personalSummary" => "Buy my crap"}}