import type { IsOptional } from '../../index.js';
export type OptionalKeys_<O> = {
    [key in keyof O]: IsOptional<O, key> extends true ? key : never;
}[keyof O];
export type OptionalKeys<O extends object> = OptionalKeys_<O>;
export type $OptionalKeys_<O> = O extends any ? OptionalKeys_<O> : never;
export type $OptionalKeys<O extends object> = $OptionalKeys_<O>;
export type PickOptional_<O> = Pick<O, OptionalKeys_<O>>;
export type PickOptional<O extends object> = PickOptional_<O>;
export type $PickOptional_<O> = O extends any ? PickOptional_<O> : never;
export type $PickOptional<O extends object> = $PickOptional_<O>;
//# sourceMappingURL=PickOptional.d.ts.map