(#5219) - fix "unary operator expected"
(#5219) - fix "unary operator expected"

[skip ci]
jhs/pouchdb,yaronyg/pouchdb,yaronyg/pouchdb,tyler-johnson/pouchdb,cdaringe/pouchdb,willholley/pouchdb,cdaringe/pouchdb,shimaore/pouchdb,tyler-johnson/pouchdb,yaronyg/pouchdb,tyler-johnson/pouchdb,shimaore/pouchdb,shimaore/pouchdb,garrensmith/pouchdb,pouchdb/pouchdb,pouchdb/pouchdb,cdaringe/pouchdb,jhs/pouchdb,willholley/pouchdb,seigel/pouchdb,willholley/pouchdb,jhs/pouchdb,garrensmith/pouchdb,seigel/pouchdb,garrensmith/pouchdb,seigel/pouchdb,TechnicalPursuit/pouchdb,mikeymckay/pouchdb,mikeymckay/pouchdb,mikeymckay/pouchdb,pouchdb/pouchdb,TechnicalPursuit/pouchdb,TechnicalPursuit/pouchdb