Fetch strings of date from a given arrays of date : I want to extract dates from a a arrays of dates which i was fetching from the database . 

[{"event_start_date":"2019-03-12"},{"event_start_date":"2019-07-05"},{"event_start_date":"2019-07-05"},{"event_start_date":"2019-08-01"}] 

i want to fetch those controller datas to .blade.php file in ["2019-03-12,2019-03-12,2019-03-12,2019-03-12".split(",")] this format