1) Want to apply "Intersection Observer" to 'lastElement'2) useCallback as 'ref' to catch the 'lastelement'3) Component StructureTotalPictureContainer
If...Number of files go exceed the possible number that we can type in hand...we need other method
Code Error Object is possibly 'null'. It seems to be related with how do I have to define "useRef" ?
After learning how to scrap the web pages with Node.jsTried to scrap album, songs of artist 'Chungha' In general, people say we have to use Pupeteer a
have to make return type as normal array so that it has 'length' attribute in itbelow code will run as soon as the component renders with getPictsFrom