Sha256: 6d1d1c3e799e2fe7826e8083e603b76942cb08cfdf28d5a589fe63916a5bd334
Contents?: true
Size: 768 Bytes
Versions: 40
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Stored size: 768 Bytes
Contents
module Doing
module ArrayCleanup
##
## Like Array#compact -- removes nil items, but also
## removes empty strings, zero or negative numbers and FalseClass items
##
## @return [Array] Array without "bad" elements
##
def remove_bad
compact.map { |x| x.is_a?(String) ? x.strip : x }.select(&:good?)
end
def remove_bad!
replace remove_empty
end
##
## Like Array#compact -- removes nil items, but also
## removes empty elements
##
## @return [Array] Array without empty elements
##
def remove_empty
compact.map { |x| x.is_a?(String) ? x.strip : x }.reject { |x| x.is_a?(String) ? x.empty? : false }
end
def remove_empty!
replace remove_empty
end
end
end
Version data entries
40 entries across 40 versions & 1 rubygems