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Sep 20th, 2019
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  1. import React, { memo } from 'react';
  2.  
  3. const EmojiImages = ({ list }) => {
  4. return (
  5. <>
  6. {list.emojis.map(current => (
  7. <img alt="emoji" src={current} key={current} />
  8. ))}
  9. </>
  10. );
  11. };
  12.  
  13. const areEqual = (prevProps, nextProps) => (prevProps.list.id === nextProps.list.id);
  14.  
  15. export default memo(EmojiImages, areEqual);
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