Boolean "false", becomes "undefined" about dynamodb-oop HOT 6 CLOSED

var article = {..,isOffer:false,...}

DynamoDB.table('articles').insert(article, function(err,data) {
		console.log( err, data )
	})

 this.dbManager.$DynamoDBOOPClient
            .table(this.tableName)
            .where('_id').eq(id)
            .get((err, result) => {
                ....
                expect(result.isOffer).to.not.be.true;
               ....
            });

var article = {..,isOffer:true,...}

DynamoDB.table('articles').insert(article, function(err,data) {
		console.log( err, data )
	})

 this.dbManager.$DynamoDBOOPClient
            .table(this.tableName)
            .where('_id').eq(id)
            .get((err, result) => {
                ....
                expect(result.isOffer).to.be.true;
               ....
            });

DynamoDB
	.table(...)
	.on('beforeRequest', function(op, payload) {
		console.log(op, JSON.stringify(payload,null,"\t"))
	})