Syntax Error while using Join( query)

let reviewText1 =[“Te martine could have been a sad drama Field, instead it was a”,“hilarious film with little bit drama added to it”].join()db.movieDetails.updateOne({title: “The Martian”},{$push: {reviews: {rating: 4.5, date: ISODate(“2016-01-12T09:00:00Z”),reviwer:“Spencer H.”,text: reviewText1}}})

2019-01-19T19:48:01.341+0530 E QUERY [js] SyntaxError: missing ; before statement @(shell):1:141
I know something missing after join() but I am not getting

Reference: Chapter 2: The MongoDB Query Language + Atlas ### Update Operators time:4:36

Please help to execute above query.
Thanks in advance