참고 자료

• Learning React Native, 2nd Edition, Bonnie Eisenman, Publisher: O’Reilly Media, Inc. Pub. Date: November 8, 2017Safari

• PureComponent와 Component 비교: https://www.vobour.com/%EB%A6%AC%EC%95%A1%ED%8A%B8-react-%EC%9D%B4%ED%95%B4-%EA%B8%B0%EC%B4%88-component-vs-purecomp

• React CSS in JS: https://speakerdeck.com/vjeux/react-css-in-js