@tanstack/store/dist/cjs/types.d.cts

Framework agnostic type-safe store w/ reactive framework adapters

/**
 * @private
 */
export type AnyUpdater = (prev: any) => any;
/**
 * @private
 */
export interface ListenerValue<T> {
    prevVal: T;
    currentVal: T;
}
/**
 * @private
 */
export type Listener<T> = (value: ListenerValue<T>) => void;