Flowdock
method

compact

Importance_1
v2_4_6 - Show latest stable - 0 notes - Class: Hash
compact() public

Returns a new hash with the nil values/key pairs removed

h = { a: 1, b: false, c: nil }
h.compact     #=> { a: 1, b: false }
h             #=> { a: 1, b: false, c: nil }
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