목록2023/09/12 (1)
도찐개찐
[typescript] 기본문법
let hello: string = "helloWorld!"; 1-2. 숫자 let tripleSeven: number = 777; 1-3. 배열 let arr1: number[] = [10, 20, 30]; let arr2: Array = [10 , 20, 30]; let arr3: Array = ["hello", "world"]; let arr4: [string, number] = ["jinyoung", 24]; 1-4. 객체 let jinyoung: object = { name: "jinyoung", age: 24 }; let person: { name: string; age: number } = { name: "jinyoung", age: 24 }; 1-5. 불리언 (Boolean) let isT..
Javascript/typescript
2023. 9. 12. 13:00