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excessibility

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Library for accessibility snapshot testing in Phoenix applications using axe-core and Playwright.

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excessibility lib telemetry_capture enricher.ex
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lib/telemetry_capture/enricher.ex 

defmodule Excessibility.TelemetryCapture.Enricher do

  @moduledoc """

  Behaviour for timeline event enrichers.



  Enrichers add computed data to timeline events during timeline building.

  All enrichers run automatically for every event.



  ## Example



      defmodule MyApp.CustomEnricher do

        @behaviour Excessibility.TelemetryCapture.Enricher



        def name, do: :custom



        def enrich(assigns, _opts) do

          %{custom_field: compute_value(assigns)}

        end

      end



  ## Callbacks



  - `name/0` - Returns atom identifier for this enricher

  - `enrich/2` - Takes assigns and options, returns map of fields to add to timeline event

  """



  @callback name() :: atom()

  @callback enrich(assigns :: map(), opts :: keyword()) :: map()

end