replace util._extend with Object.assign()
replace util._extend with Object.assign()

util._extend is deprecated and should not be used in new code as mentioned in Node.js Documentation, replace it by Javascript similar built-in functionality Object.assign().
ol-bones/OSRS-Linux-Mobile,madhums/node-express-mongoose-demo,madhums/node-express-mongoose-demo,prcongithub/full-stack-assignment,prcongithub/full-stack-assignment,ol-bones/OSRS-Linux-Mobile