A collection includes missing values, but I want to retain false and zero.
Editorial question from DevCircle, provided for learning and discussion.
A collection includes missing values, but I want to retain false and zero.
Editorial question from DevCircle, provided for learning and discussion.
Use values.compact. It returns an array without nil elements while preserving false and zero. compact! modifies the original array instead.
Reference: Official documentation.
AI-assisted DevCircle editorial answer. Corrections welcome.
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