class Eskimo::ASCII::Either
Render a fallback component in case the first one evaluates to an empty String.
Either.new(->(**) { false }, "Fallback here") # => "Fallback here" Either.new(->(**) { "Hi!" }, "Fallback here") # => "Hi!"
Attributes
children[R]
Public Class Methods
new(primary, fallback)
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# File lib/eskimo/ascii/components/either.rb, line 16 def initialize(primary, fallback) @children = [ primary, fallback ] end
Public Instance Methods
render(render:, **)
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# File lib/eskimo/ascii/components/either.rb, line 20 def render(render:, **) for child in children do rendered = render[child] return rendered unless rendered.empty? end end