Catmandu::Fix::vacuum - delete all empty fields from your data

       Catmandu::Fix::vacuum - delete all empty fields from your data

       Catmandu::Fix

perl v5.40.0                                       2025-01-17                         Catmandu::Fix::vacuum(3pm)

          # Delete all the empty fields
          #
          # input:
          #
          # foo: ''
          # bar: []
          # relations: {}
          # test: 123
          #
          vacuum()

          # output:
          #
          # test: 123
          #