type PublicValue = string | boolean | number | null | undefined | Record<string, unknown> | unknown[];
/**
 * Prefer `Cypress.expose()` (Cypress 15.10+). Fall back to `Cypress.env()` for compatibility with `CYPRESS_*`
 * variables (while `allowCypressEnv: true` is enabled).
 */
export declare const getPublic: (key: string) => unknown;
/** Write public config. Mirrors to both `expose` and `env` while env is still allowed. */
export declare const setPublic: (key: string, value: PublicValue) => void;
export {};