Check chat format of a single file

Is the Zoom chat file in one-line (older) or two-line (newer) format?

Usage

check_chat_format(file)

Arguments

file

File path to a Zoom chat file

Value

Character vector, "v1" if in one-line format, "v2" if in two-line format

Examples

if (FALSE) {
if(interactive()){
 #EXAMPLE1
 }
}