How to Create and Use Enum in Mongoose

I am dealing with how to create and used enum object in mongoose. i checked it out,i am not getting any proper result. i am using enum in my program like this :)

My schema is

var RequirementSchema = new mongooseSchema({
   status: {
        type: String,
        enum : ['NEW,'STATUS'],
        default : 'NEW'
    },
})

But i am little bit confuse here,how can i put value of enum like in java NEW("new"). How can i save enum in database according to it's value. i am using it in express nodejs