one/dist/cjs/platform/syncMemoryHost.cjs

One is a React framework for web, iOS, and Android apps.

var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
	for (var name in all) __defProp(target, name, {
		get: all[name],
		enumerable: true
	});
};
var __copyProps = (to, from, except, desc) => {
	if (from && typeof from === "object" || typeof from === "function") {
		for (let key of __getOwnPropNames(from)) if (!__hasOwnProp.call(to, key) && key !== except) __defProp(to, key, {
			get: () => from[key],
			enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable
		});
	}
	return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var syncMemoryHost_exports = {};
__export(syncMemoryHost_exports, { createMemorySyncFactory: () => createMemorySyncFactory });
module.exports = __toCommonJS(syncMemoryHost_exports);
function createMemorySyncFactory() {
	const states = /* @__PURE__ */ new Map();
	let nextId = 1;
	return { create(initial) {
		const id = nextId++;
		const state = {
			value: initial,
			onChange: null
		};
		states.set(id, state);
		const released = () => {
			if (!states.has(id)) throw new Error("OneNativeSyncState was released");
		};
		return {
			id,
			get: () => {
				released();
				return state.value;
			},
			set: (next) => {
				released();
				state.value = next;
				state.onChange?.(next);
			},
			setOnChange: (listener) => {
				state.onChange = listener ?? null;
			},
			release: () => {
				states.delete(id);
			}
		};
	} };
}