index of () in ()
Index of () in ()
The index of () in () block is a reporter block that outputs the first character number the subtext appears in the other text. If the subtext does not appear at all in the text, then 0 is reported, similar to the item number of () in () block. The default subtext is "world", while the default string is "Hello world!", which is the same as the last index of () in () block.
Workaround
This block can be worked around by continuously adding each possible substring into a list, and then seeing when it is equal to the actual substring. The () contains () block can be used if the substring is in the text.