//#region src/internal.d.ts
declare const stableBrand: unique symbol;
//#endregion
//#region src/core.d.ts
/** A JavaScript primitive, whose equality is already value-based. */
type Primitive = bigint | boolean | null | number | string | symbol | undefined;
type StableMarker = {
  readonly [stableBrand]: true;
};
/**
 * Proof that an object or function has a stable identity. Primitives pass
 * through unchanged because React and Preact compare them by value.
 */
type Stable<T> = T extends object ? T & StableMarker : T;
/** A value that is safe to put in a hook dependency list. */
type StableDependency = Primitive | (object & StableMarker);
/** A dependency list containing only primitives or proven-stable references. */
type StableDeps = readonly StableDependency[];
/**
 * Bless a value whose lifetime is already stable, such as a module-scope
 * constant. Calls should remain at module scope.
 */
declare function stable<const T>(value: T): Stable<T>;
//#endregion
export { stable as a, StableDeps as i, Stable as n, StableDependency as r, Primitive as t };