타입스크립트 학습내용 정리
배열선언, 튜플선언 let fruits: string[] = ['Apple', 'Banana', 'Mango']; let fruits: Array = ['Apple', 'Banana', 'Mango']; let tuple: [string, number]; tuple = ['a', 1]; tuple = ['a', 1, 2]; // Error - TS2322 tuple = [1, 'a']; // Error - TS2322 타입선언 불리언 let isBoolean: boolean; let isDone: boolean = false; 배열(두가지 방법) let fruits: string[] = ['Apple', 'Banana', 'Mango']; let fruits: Array = ['Apple', 'Banan..