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drab
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0.1.0
Remote controlled frontend framework for Phoenix.
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Files
lib/drab/exceptions.ex
defmodule Drab.JSExecutionError do
@moduledoc """
Raised when the browser encounters a JS error or the timeout for the current operation.
"""
@doc false
defexception message: "JavaScript error"
@doc false
@spec result_or_raise({:ok | :error, term}) :: term | no_return
def result_or_raise({:ok, result}) do
result
end
def result_or_raise({:error, description}) do
raise Drab.JSExecutionError, message: to_string(description)
end
end
defmodule Drab.ConnectionError do
@moduledoc """
Raised when function tries to query disconnected page.
"""
@doc false
defexception message: "Disconnected"
end
defmodule Drab.ConfigurationError do
@moduledoc """
Raised when misconfigured, for example trying to call not declared handler.
"""
@doc false
defexception message: "Misconfiguration"
end