[TypeScript] 문자열 배열을 숫자 배열로 변환 방법, split()

 

let beforeArray = "1, 2, 3, 4"
Debug.Log(beforeArray)
// ["1", "2", "3", "4"]

 

[기대 결과]

 

Debug.Log(beforeArray)
// [1, 2, 3, 4]

 

[해결]

let beforeArray = "1, 2, 3, 4"
let afterArray = beforeArray.split(",").map(Number);
Debug.Log(beforeArray)
// [1, 2, 3, 4]

 

참고

https://stackoverflow.com/questions/15677869/how-to-convert-a-string-of-numbers-to-an-array-of-numbers