@mantine/store/esm/store.mjs

A library to sync external React state updates

"use client";
import { useSyncExternalStore } from "react";
//#region packages/@mantine/store/src/store.ts
function createStore(initialState) {
	let state = initialState;
	let initialized = false;
	const listeners = /* @__PURE__ */ new Set();
	return {
		getState() {
			return state;
		},
		updateState(value) {
			state = typeof value === "function" ? value(state) : value;
		},
		setState(value) {
			this.updateState(value);
			listeners.forEach((listener) => listener(state));
		},
		initialize(value) {
			if (!initialized) {
				state = value;
				initialized = true;
			}
		},
		subscribe(callback) {
			listeners.add(callback);
			return () => listeners.delete(callback);
		}
	};
}
function useStore(store) {
	return useSyncExternalStore(store.subscribe, () => store.getState(), () => store.getState());
}
//#endregion
export { createStore, useStore };

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