build(store): build26 from 45504a2b

dist/dev/core/state.js

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+import { noop } from "@videojs/utils/function";
+//#region src/core/state.ts
+let isFlushScheduled = false;
+function scheduleFlush() {
+	if (isFlushScheduled) return;
+	isFlushScheduled = true;
+	queueMicrotask(flush);
+}
+const pendingContainers = /* @__PURE__ */ new Set();
+function flush() {
+	isFlushScheduled = false;
+	for (const container of pendingContainers) container.flush();
+	pendingContainers.clear();
+}
+const hasOwnProp = Object.prototype.hasOwnProperty;
+var StateContainer = class {
+	#current;
+	#listeners = /* @__PURE__ */ new Set();
+	#pending = false;
+	constructor(initial) {
+		this.#current = Object.freeze({ ...initial });
+	}
+	get current() {
+		return this.#current;
+	}
+	patch(partial) {
+		const next = { ...this.#current };
+		let changed = false;
+		for (const key in partial) {
+			if (!hasOwnProp.call(partial, key)) continue;
+			const value = partial[key];
+			if (!Object.is(this.#current[key], value)) {
+				next[key] = value;
+				changed = true;
+			}
+		}
+		if (changed) {
+			this.#current = Object.freeze(next);
+			this.#markPending();
+		}
+	}
+	subscribe(callback, options) {
+		const signal = options?.signal;
+		if (signal?.aborted) return noop;
+		this.#listeners.add(callback);
+		if (!signal) return () => this.#listeners.delete(callback);
+		const onAbort = () => this.#listeners.delete(callback);
+		signal.addEventListener("abort", onAbort, { once: true });
+		return () => {
+			signal.removeEventListener("abort", onAbort);
+			this.#listeners.delete(callback);
+		};
+	}
+	flush() {
+		if (!this.#pending) return;
+		this.#pending = false;
+		for (const fn of this.#listeners) fn();
+	}
+	#markPending() {
+		this.#pending = true;
+		pendingContainers.add(this);
+		scheduleFlush();
+	}
+};
+function createState(initial) {
+	return new StateContainer(initial);
+}
+function isState(value) {
+	return value instanceof StateContainer;
+}
+//#endregion
+export { createState, flush, isState };
+
+//# sourceMappingURL=state.js.map