3rd Personal Project : ChungHa Brocher Site

1.ChungHa Brocher_1 : 2021.04.30 React.forwardRef

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1) Want to apply "Intersection Observer" to 'lastElement'2) useCallback as 'ref' to catch the 'lastelement'3) Component StructureTotalPictureContainer

2021년 4월 29일

2.ChungHa Brocher_2 : 2021.05.02 How To Effectively Import Multiple Image Files in React

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If...Number of files go exceed the possible number that we can type in hand...we need other method

2021년 5월 1일

3.ChungHa Brocher_3 : 2021.05.03 Intersection Observer && Typescript

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Code Error Object is possibly 'null'. It seems to be related with how do I have to define "useRef" ?

2021년 5월 4일

4.ChungHa Brocher_4 : 2021.06.05 Pupeteer Melon Albums Scrapping

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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

2021년 6월 5일

5.ChungHa Brocher_5 : 2021.06.06 Change Promise<any[]> to Array , using 'useEffect'

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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

2021년 6월 6일