I have just completed the Strings 2 and 3 skill tests after some Googling but I’m not entirely sure I went the right way about it. Would really appreciate an assessment of the method I used.
for string 2 you have typo in the variable name it called quoteLength not quoteLenght
for string 3 this let fixedQuote = quote.slice(0,1) + justLowerCaseQuote + "."; will work in case if the first letter was already uppercase so try to change it to make it work even if the first letter was lower case