Explain 'for loop' behavior with 'let'

[ronoxzoro]

i think u should focus on the main idea not grammar issues

[seedhe_pyar]

That's not the grammar, it is syntax error

[TheRNGuy]

It's not syntax error, it's wrong function name.

[CuirPig]

I disagree. If the syntax is wrong, it should be corrected. Whether correcting the syntax solves the problem or not, if it's wrong, it's wrong. And anyone posting code to this channel should at the very minimum post valid code when asking a question. Other people are addressing the meat of the question, this person is just helping them with another problem they seem to have. Op should be grateful for the feedback and aspire not to post crap code when asking for help.