/ Ruby on Rails
/
method

compact_blank!

v6.1.7.7 - Show latest stable - Class: Hash
compact_blank!()
public

Removes all blank values from the Hash in place and returns self. Uses Object#blank? for determining if a value is blank.

h = { a: "", b: 1, c: nil, d: [], e: false, f: true }
h.compact_blank!
# => { b: 1, f: true }