React-Chatlog-Marlyn-C17 #97
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kaidamasaki
reviewed
Jul 12, 2022
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| const newChatEntries = chatEntries.map((chatEntry) => { | ||
| const newChatEntry = { ...chatEntry }; | ||
| if (newChatEntry.id === id) { | ||
| newChatEntry.liked = !newChatEntry.liked; | ||
| } | ||
| if (newChatEntry.liked === true) { | ||
| likesCount += 1; | ||
| } | ||
| return newChatEntry; | ||
| }); |
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Nice job making a deep copy using map.
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| const ChatEntry = ({ | ||
| id, | ||
| sender, | ||
| body, | ||
| timeStamp, | ||
| liked, | ||
| likesCountCallBack, | ||
| }) => { |
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Nice use of destructuring in the argument list! 🙂
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| <div> | ||
| <ul> {chatComponents} </ul> | ||
| </div> |
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Style: I can't remember if the styles need it, but you don't need a surrounding div since you already have a surrounding ul.
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