I have a dataset, myTable, that has ISO 8601 time/date values. It looks like this:
username minTime maxTime
Alice 2018-09-24T17:49:31.67Z 2018-10-03T20:07:05.216Z
John 2018-08-13T17:38:21.37Z 2018-10-03T20:04:15.312Z
I want to find the time duration (the difference between maxTime and minTime for each username). I checked out this post but it only applies to C++ and requires using regex. I was wondering if there was a simpler way or library function that could find the time duration in ISO 8601 format?