Due to the prefix increment of i in the for-loop, I expect a TypeError because cannot read "0" of undefined no matter is the array length. I added a log and the i variable seems incremented after a loop.
Do we need a for-loop?
I think what we need is simply read the last entry of the results array. AFAIK, the resultIndex variable is the index of the last result received. So the for-loop do 1 loop on the last entry right?
Thanks to help me to understand how it's working. 👨🎓
There is 2 questions I would like to ask about this snippet.
https://github.com/zenorocha/voice-elements/blob/d01df6683e401be8683bd5d4f2076691a4ecdcff/src/voice-recognition.html#L66-L69
Why the
voice-recognitionelement is working?Due to the prefix increment of
iin the for-loop, I expect aTypeErrorbecause cannot read "0" ofundefinedno matter is the array length. I added a log and theivariable seems incremented after a loop.Do we need a for-loop?
I think what we need is simply read the last entry of the results array. AFAIK, the
resultIndexvariable is the index of the last result received. So the for-loop do 1 loop on the last entry right?Thanks to help me to understand how it's working. 👨🎓