guardz/dist/typeguards/isOmit.d.ts

A simple and lightweight TypeScript type guard library for runtime type validation.

import type { TypeGuardFn } from './isType';
/**
 * Creates a type guard that checks an object omits the specified keys.
 *
 * - Composed with a base object type guard (e.g., from `isType`/`isSchema`).
 * - Validation of remaining properties stays with the base guard; this only
 *   enforces that the omitted keys are not present on the object.
 */
export declare function isOmit<T, K extends keyof T>(baseTypeGuard: TypeGuardFn<T>, ...omittedKeys: K[]): TypeGuardFn<Omit<T, K>>;