精读《MinusOne, PickByType, StartsWith...》
ascoders opened this issue · 2 comments
ascoders commented
waitingsong commented
把对象从不可写变成可写:
type Readonly<T> = {
readonly [K in keyof T]: T[K]
}
从可写改成不可写也简单,主要看你是否记住了这个语法:-readonly:
// 本题答案
type Mutable<T extends object> = {
-readonly [K in keyof T]: T[K]
}
ascoders commented
感谢指正,已更正