validate the data before initializing config to fail fast #11
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Config relies on keys being string or symbol (it passes them to Regex#match) but does not validate the input on initialization. So you can initialize it with
{ { foo: :bar } => :baz, foo: :baz }and you only get an error while trying toget(:foo).I was not able to validate the input in any other reliable way. Things like
data.keys.all? Symbole || data.keys.all? Stringordata.keys.all? { |k| k.instance_of?(Symbole) || k.instance_of?(String) }did not work