add Pathname#existence by timoschilling · Pull Request #43726 · rails/rails · Gi...
source link: https://github.com/rails/rails/pull/43726
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Summary
I would like to add Pathname#existence, it's like Object#presence but for file existence.
Often I see code like this:
content = Rails.root.join('file').read if Rails.root.join('file').exist?
With that the code can change to:
content = Rails.root.join('file').existence&.read
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