이 레슨은 당분간 영어로 제공돼요.
Objects as dictionaries
A Post has fixed property names. A table of scores by username does not: its keys are data. TypeScript has a way to type both.
이 레슨은 당분간 영어로 제공돼요.
A Post has fixed property names. A table of scores by username does not: its keys are data. TypeScript has a way to type both.