SOLVED: Which statements from below are TRUE about keys in React. Select all options th ...

Which statements from below are TRUE about keys in React. Select all options that are applicable.

Keys are used to identify unique Virtual DOM elements that are driving the UI.

Keys are optional attribute in components.

Since it is optional attribute in components React will not throw any warning for it and thus it is good to ignore adding any keys in JSX.

Keys can be given any values like unique number or string, thus I can provide timestamp as a value to keys attribute.

Verified Answer

Correct Option - abe

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