class Eskimo::ASCII::Spacer
Space consecutive components with soft breaks.
Spacer.new([ "Hello", "World!" ]) # => "Hello" # "World!"
The soft breaks for each conditional component will be preserved only if they do render some content.
Public Class Methods
new(children)
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# File lib/eskimo/ascii/components/spacer.rb, line 16 def initialize(children) if !children.is_a?(Array) || block_given? raise ArgumentError.new("Spacer works only with an Array of components") end @children = children end
Public Instance Methods
render(**props)
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# File lib/eskimo/ascii/components/spacer.rb, line 24 def render(**props) rendered = @children.map(&props[:render]) without_blanks = rendered.reject(&:empty?) without_blanks.join("\n") end