類型別名 CapitalizeObjectKeys<T>

CapitalizeObjectKeys: {
    [key in CapitalizeKeys<T>]: Uncapitalize<key> extends keyof T
        ? T[Uncapitalize<key>]
        : never
}

TypeScript 類型，把 T 所有屬性替換成大寫開頭

類型參數

T extends object
類型

範例

type CamelCase = { fooFoo: number, bazBaz: { barBar: number } };
type PascalCase = CapitalizeObjectKeys<CamelCase> // => { FooFoo: number, BazBaz: { barBar: number } };