lib/base.js
function getMutations(spec, attr) {
      var fns = compose(extraction, cleanup, stitch)(spec);
      return _.callmap(fns, attr);
    }
function getMutations(spec, attr) {
      var fns = compose(extraction, cleanup, stitch)(spec);
      return _.callmap(fns, attr);
    }
function getMutations ( spec , attr ) { var fns = compose ( extraction , cleanup , stitch ) ( spec ) ; return _ . callmap ( fns , attr ) ; }
call of the functions in the mutators fn object with the values of the attributes object
call of the functions in the mutators fn object with the values of the attributes object