str.split() returning undesired result with different Line export format

[chenpionaar1998]

When the Line messages are exported, they can come in this following format that will cause the code to crash
The individual messages can be in the format of
hh:mm AM/PM name msg example being 7:18 AM test_name this is a test message
In analyze.js line 230 var membername = lines[i].split(/(\s+)/)[2];, the code logic will actually return AM and not test_name
This causes errors in line 231 - 236 which will further cause the code to crash

This might be caused by Line being in a different language setting and not Mandarin like what this app is designed for.

[chenpionaar1998]

Actually, there seems to be a PR addressing this. This might not be needed anymore.