elixir file open and parse json
defmodule Test do
def get_json(filename) do
with {:ok, body} <- File.read(filename),
{:ok, json} <- Poison.decode(body), do: {:ok, json}
end
end
elixir file open and parse json
defmodule Test do
def get_json(filename) do
with {:ok, body} <- File.read(filename),
{:ok, json} <- Poison.decode(body), do: {:ok, json}
end
end
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