xxxxxxxxxx
MATCH (n:User {name:"foo"})-[r:REL]->(m:User {name:"bar"})
CREATE (n)-[r2:NEWREL]->(m)
// copy properties, if necessary
SET r2 = r
WITH r
DELETE r
xxxxxxxxxx
console.log(alien1.name) // output: "Ali"
console.log(bug2.species) // output: "bug"
Robot1.sayPhrase() // output: "I can cook, swim and dance!"
Robot2.transform()