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StaticCountdownDisplay

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The code defines a Ruby class named `CountdownComponent` that inherits from `ApplicationComponent`. The purpose of this class is to generate a user interface component, specifically a countdown display. It achieves this by defining a `template` instance method that constructs a span element with a class named `countdown`. Within this outer span, it includes a nested span element that applies a CSS custom property `--value` with a value of `42`. This setup suggests that the inner span is intended to visually represent a countdown timer, where `42` could either be the starting value or a placeholder. The use of a CSS custom property indicates that the countdown might be dynamically updated through CSS or JavaScript.

# frozen_string_literal: true

class CountdownComponent < ApplicationComponent
  def template
    span(class: "countdown") do
      span(style: "--value:42;")
    end
  end
end