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Modify unnatural inline conditional source code #5

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Merged
merged 1 commit into from
Dec 4, 2018
Merged

Modify unnatural inline conditional source code #5

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14 changes: 8 additions & 6 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -561,15 +561,17 @@
```jsx harmony
<h1>Hello!</h1>
{
messages.length > 0 &&
<h2>
You have {messages.length} unread messages.
</h2>
messages.length > 0 && !isLogin?
<h2>
You have {messages.length} unread messages.
</h2>
:
<h2>
You don't have unread messages.
</h2>
}
```

<!-- TODO: fix this section -->

18. ### What are "key" props and what is the benefit of using them in arrays of elements?

A `key` is a special string attribute you **should** include when creating arrays of elements. *Keys* help React identify which items have changed, are added, or are removed.
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