@leancodepl/utils/dist/lib/hooks/useSyncState.d.ts

Common utility functions and React hooks for web applications

/**
 * Synchronizes external state changes with a callback function, calling the callback only when state actually changes.
 *
 * @param state - The current state value to monitor for changes
 * @param onChange - Callback function executed when state changes
 * @param compare - Optional comparison function to determine if state has changed (defaults to strict equality)
 * @example
 * ```typescript
 * import { useSyncState } from "@leancodepl/utils";
 *
 * function MyComponent({ externalValue }: { externalValue: string }) {
 *   useSyncState(externalValue, (newValue) => {
 *     console.log('Value changed to:', newValue);
 *   });
 *
 *   return <div>{externalValue}</div>;
 * }
 * ```
 */
export declare function useSyncState<T>(state: T, onChange: (state: T) => void, compare?: (a: T, b: T) => boolean): void;
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