6 lines
213 B
TypeScript
6 lines
213 B
TypeScript
type SecondArgument<T> = T extends (arg1: any, arg2: infer P, ...args: any[]) => any ? P : never;
|
|
|
|
type ValueType<T> = T extends { [key: string]: infer U } ? U : never;
|
|
|
|
export type { SecondArgument, ValueType };
|