What is rendered if items = []? {items.length && }

React · Junior · Question 17 of 75

What is rendered if `items = []`?

<div>{items.length && <List items={items} />}</div>

1Nothing is rendered
✓Correct answer: The digit 0 is rendered
3The text false is rendered

Explanation

0 && x returns 0, and React renders numbers as text (unlike false, null, undefined). Write an explicit boolean condition: items.length > 0 && ... or a ternary items.length ? <List /> : null.

What is rendered if `items = []`?

Explanation

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