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    [240130] 코드리뷰 받으면서 배운 것

    January 30, 2024

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    • 코드 리뷰 받으면서 배운 것

    코드 리뷰 받으면서 배운 것

    • null 또는 undefined를 처리해야 할 때는   대신 ??(Nullish Coalescing Operator) 사용
      (   는 null / undefined 외에도 0이나 ‘‘도 false 처리를 한다.)

    Nullish Coalescing: The ?? Operator in TypeScript

    Categories: TIL

    Updated: January 30, 2024

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