객체 vs 맵 - Githubissues

hyesungoh / learningWhatIWant

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객체 vs 맵 #48

Open hyesungoh opened 6 months ago

hyesungoh commented 6 months ago

https://developer.mozilla.org/ko/docs/Web/JavaScript/Reference/Global_Objects/Map#%EA%B0%9D%EC%B2%B4_vs_%EB%A7%B5

키 유형
- Map: 모든 값이 키가 될 수 있음
- 객체: String 또는 Symbol