/**
  * @vue/server-renderer v3.6.0-rc.10
  * (c) 2018-present Yuxi (Evan) You and Vue contributors
  * @license MIT
  **/
import { Comment, Fragment, Static, Text, createApp, createVNode, getCurrentInstance, handleError, initDirectivesForSSR, mergeProps, ssrContextKey, ssrUtils, warn } from "@vue/runtime-dom";
import { NOOP, escapeHtml, escapeHtmlComment, hasOwn, includeBooleanAttr, includeBooleanAttr as ssrIncludeBooleanAttr, isArray, isBooleanAttr, isFunction, isObject, isOn, isPromise, isRenderableAttrValue, isSSRSafeAttrName, isSVGTag, isString, isVoidTag, looseEqual, looseIndexOf, makeMap, normalizeClass, normalizeCssVarValue, normalizeStyle, propsToAttrMap, stringifyStyle, toDisplayString } from "@vue/shared";
//#region packages/server-renderer/src/helpers/ssrRenderAttrs.ts
const shouldIgnoreProp = /*@__PURE__*/ makeMap(`,key,ref,innerHTML,textContent,ref_key,ref_for`);
function ssrRenderAttrs(props, tag) {
	let ret = "";
	for (let key in props) {
		if (shouldIgnoreProp(key) || isOn(key) || tag === "textarea" && key === "value" || key.startsWith(".")) continue;
		const value = props[key];
		if (key.startsWith("^")) key = key.slice(1);
		if (key === "class") ret += ` class="${ssrRenderClass(value)}"`;
		else if (key === "style") ret += ` style="${ssrRenderStyle(value)}"`;
		else if (key === "className") {
			if (value != null) ret += ` class="${escapeHtml(String(value))}"`;
		} else ret += ssrRenderDynamicAttr(key, value, tag);
	}
	return ret;
}
function ssrRenderDynamicAttr(key, value, tag) {
	if (!isRenderableAttrValue(value)) return ``;
	const attrKey = tag && (tag.indexOf("-") > 0 || isSVGTag(tag)) ? key : propsToAttrMap[key] || key.toLowerCase();
	if (isBooleanAttr(attrKey) || attrKey === "hidden" && (typeof value === "boolean" || typeof value === "number")) return includeBooleanAttr(value) ? ` ${attrKey}` : ``;
	else if (isSSRSafeAttrName(attrKey)) return value === "" ? ` ${attrKey}` : ` ${attrKey}="${escapeHtml(value)}"`;
	else {
		console.warn(`[@vue/server-renderer] Skipped rendering unsafe attribute name: ${attrKey}`);
		return ``;
	}
}
function ssrRenderAttr(key, value) {
	if (!isRenderableAttrValue(value)) return ``;
	return ` ${key}="${escapeHtml(value)}"`;
}
function ssrRenderClass(raw) {
	return escapeHtml(normalizeClass(raw));
}
function ssrRenderStyle(raw) {
	if (!raw) return "";
	if (isString(raw)) return escapeHtml(raw);
	const styles = normalizeStyle(ssrResetCssVars(raw));
	return escapeHtml(stringifyStyle(styles));
}
function ssrResetCssVars(raw) {
	if (!isArray(raw) && isObject(raw)) {
		const res = {};
		for (const key in raw) if (key.startsWith(":--")) res[key.slice(1)] = normalizeCssVarValue(raw[key]);
		else res[key] = raw[key];
		return res;
	}
	return raw;
}
//#endregion
//#region packages/server-renderer/src/helpers/ssrRenderSlot.ts
const { ensureValidVNode, rawVaporSlotKey: rawVaporSlotKey$1 } = ssrUtils;
let vaporSlots = 0;
function ssrRenderSlot(slots, slotName, slotProps, fallbackRenderFn, push, parentComponent, slotScopeId) {
	ssrRenderSlotInner(slots, slotName, slotProps, fallbackRenderFn, push, parentComponent, slotScopeId);
}
function ssrRenderSlotInner(slots, slotName, slotProps, fallbackRenderFn, push, parentComponent, slotScopeId, transition) {
	const slotFn = slots[slotName];
	let fallback = false;
	if (slotFn) {
		if (slotFn[rawVaporSlotKey$1]) vaporSlots++;
		const before = vaporSlots;
		const slotBuffer = [];
		const bufferedPush = (item) => {
			slotBuffer.push(item);
		};
		const ret = slotFn(slotProps || {}, bufferedPush, parentComponent, slotScopeId ? " " + slotScopeId : "");
		let vnodes;
		if (isArray(ret)) {
			vnodes = ensureValidVNode(ret);
			if (vnodes && isVaporSlotContent(vnodes)) {
				renderVNodeChildren(bufferedPush, vnodes, parentComponent, slotScopeId);
				vnodes = void 0;
			}
		}
		if (vnodes !== void 0) {
			if (!transition) {
				fallback = !vnodes && !!fallbackRenderFn;
				push(fallback ? `<!--(-->` : `<!--[-->`);
			}
			if (vnodes) renderVNodeChildren(push, vnodes, parentComponent, slotScopeId);
			else if (fallbackRenderFn) fallbackRenderFn();
			else if (transition) push(`<!---->`);
		} else {
			let isEmptySlot = true;
			const owner = getCurrentInstance();
			if (transition || !(owner && owner.type.__vapor) && !fallbackRenderFn && vaporSlots !== before) isEmptySlot = false;
			else for (let i = 0; i < slotBuffer.length; i++) if (!isComment(slotBuffer[i])) {
				isEmptySlot = false;
				break;
			}
			if (!transition) {
				fallback = isEmptySlot && !!fallbackRenderFn;
				push(fallback ? `<!--(-->` : `<!--[-->`);
			}
			if (isEmptySlot) {
				if (fallbackRenderFn) fallbackRenderFn();
			} else {
				let start = 0;
				let end = slotBuffer.length;
				if (transition) {
					const first = slotBuffer[0];
					if ((first === "<!--[-->" || first === "<!--(-->") && slotBuffer[end - 1] === (first === "<!--(-->" ? "<!--)-->" : "<!--]-->")) {
						start++;
						end--;
					}
				}
				if (start < end) for (let i = start; i < end; i++) push(slotBuffer[i]);
				else if (transition) push(`<!---->`);
			}
		}
	} else {
		if (!transition) {
			fallback = !!fallbackRenderFn;
			push(fallback ? `<!--(-->` : `<!--[-->`);
		}
		if (fallbackRenderFn) fallbackRenderFn();
		else if (transition) push(`<!---->`);
	}
	if (!transition) push(fallback ? `<!--)-->` : `<!--]-->`);
}
const commentTestRE = /^<!--[\s\S]*-->$/;
const commentRE = /<!--[^]*?-->/gm;
function isComment(item) {
	if (typeof item !== "string" || !commentTestRE.test(item)) return false;
	if (item.length <= 8) return true;
	return !item.replace(commentRE, "").trim();
}
//#endregion
//#region packages/server-renderer/src/helpers/ssrRenderComponent.ts
function ssrRenderComponent(comp, props = null, children = null, parentComponent = null, slotScopeId) {
	if (isString(comp)) {
		const { getBuffer, push } = createBuffer();
		renderVNode(push, createVNode(comp, props, children), parentComponent, slotScopeId);
		return getBuffer();
	}
	return renderComponentVNode(createVNode(comp, props, children), parentComponent, slotScopeId);
}
//#endregion
//#region packages/server-renderer/src/helpers/ssrRenderTeleport.ts
function ssrRenderTeleport(parentPush, contentRenderFn, target, disabled, parentComponent) {
	parentPush("<!--teleport start-->");
	const context = parentComponent.appContext.provides[ssrContextKey];
	const teleportBuffers = context.__teleportBuffers || (context.__teleportBuffers = {});
	const targetBuffer = teleportBuffers[target] || (teleportBuffers[target] = []);
	const bufferIndex = targetBuffer.length;
	let teleportContent;
	if (disabled) {
		contentRenderFn(parentPush);
		teleportContent = `<!--teleport start anchor--><!--teleport anchor-->`;
	} else {
		const { getBuffer, push } = createBuffer();
		push(`<!--teleport start anchor-->`);
		contentRenderFn(push);
		push(`<!--teleport anchor-->`);
		teleportContent = getBuffer();
	}
	targetBuffer.splice(bufferIndex, 0, teleportContent);
	if (isPromise(teleportContent) || isArray(teleportContent) && teleportContent.hasAsync) targetBuffer.hasAsync = true;
	parentPush("<!--teleport end-->");
}
//#endregion
//#region packages/server-renderer/src/helpers/ssrInterpolate.ts
function ssrInterpolate(value) {
	return escapeHtml(toDisplayString(value));
}
//#endregion
//#region packages/server-renderer/src/helpers/ssrRenderList.ts
function ssrRenderList(source, renderItem) {
	if (isArray(source) || isString(source)) for (let i = 0, l = source.length; i < l; i++) renderItem(source[i], i);
	else if (typeof source === "number") {
		if (!!(process.env.NODE_ENV !== "production") && (!Number.isInteger(source) || source < 0)) {
			warn(`The v-for range expects a positive integer value but got ${source}.`);
			return;
		}
		for (let i = 0; i < source; i++) renderItem(i + 1, i);
	} else if (isObject(source)) {
		if (source[Symbol.iterator]) {
			let i = 0;
			for (const item of source) renderItem(item, i++);
		} else {
			const keys = Object.keys(source);
			for (let i = 0, l = keys.length; i < l; i++) {
				const key = keys[i];
				renderItem(source[key], key, i);
			}
		}
	}
}
//#endregion
//#region packages/server-renderer/src/helpers/ssrRenderSuspense.ts
function ssrRenderSuspense(push, { default: renderContent }) {
	if (renderContent) renderContent();
	else push(`<!---->`);
}
//#endregion
//#region packages/server-renderer/src/helpers/ssrGetDirectiveProps.ts
function ssrGetDirectiveProps(instance, dir, value, arg, modifiers = {}) {
	if (typeof dir !== "function" && dir.getSSRProps) return dir.getSSRProps({
		dir,
		instance: ssrUtils.getComponentPublicInstance(instance.$),
		value,
		oldValue: void 0,
		arg,
		modifiers
	}, null) || {};
	return {};
}
//#endregion
//#region packages/server-renderer/src/helpers/ssrVModelHelpers.ts
const ssrLooseEqual = looseEqual;
function ssrLooseContain(arr, value) {
	return looseIndexOf(arr, value) > -1;
}
function ssrRenderDynamicModel(type, model, value) {
	switch (type) {
		case "radio": return looseEqual(model, value) ? " checked" : "";
		case "checkbox": return (isArray(model) ? ssrLooseContain(model, value) : model) ? " checked" : "";
		default: return ssrRenderAttr("value", model);
	}
}
function ssrGetDynamicModelProps(existingProps = {}, model) {
	const { type, value } = existingProps;
	switch (type) {
		case "radio": return looseEqual(model, value) ? { checked: true } : null;
		case "checkbox": return (isArray(model) ? ssrLooseContain(model, value) : model) ? { checked: true } : null;
		default: return { value: model };
	}
}
//#endregion
//#region packages/server-renderer/src/helpers/ssrCompile.ts
function ssrCompile(template, instance) {
	throw new Error("On-the-fly template compilation is not supported in the ESM build of @vue/server-renderer. All templates must be pre-compiled into render functions.");
}
//#endregion
//#region packages/server-renderer/src/render.ts
const { createComponentInstance, setCurrentRenderingInstance, setupComponent, renderComponentRoot, isVNode: isVNode$2, normalizeVNode, pushWarningContext, popWarningContext, VaporSlot, rawVaporSlotKey, invokeSlotFallback } = ssrUtils;
function cleanupContext(context) {
	let firstError;
	if (context.__watcherHandles) {
		for (const unwatch of context.__watcherHandles) try {
			unwatch();
		} catch (err) {
			if (firstError === void 0) firstError = err;
		}
		context.__watcherHandles.length = 0;
	}
	if (context.__instanceScopes) {
		for (const scope of context.__instanceScopes) try {
			scope.stop();
		} catch (err) {
			if (firstError === void 0) firstError = err;
		}
		context.__instanceScopes.length = 0;
	}
	if (firstError !== void 0) throw firstError;
}
function createBuffer() {
	let appendable = false;
	const buffer = [];
	return {
		getBuffer() {
			return buffer;
		},
		push(item) {
			const isStringItem = isString(item);
			if (appendable && isStringItem) {
				buffer[buffer.length - 1] += item;
				return;
			}
			buffer.push(item);
			appendable = isStringItem;
			if (isPromise(item) || isArray(item) && item.hasAsync) buffer.hasAsync = true;
		}
	};
}
const vaporOutlets = /* @__PURE__ */ new WeakMap();
const vaporInterface = { attachSlotOutlet(content, fallback, owner) {
	const lone = isVaporSlotContent(content);
	if (lone) vaporOutlets.set(content, {
		fallback,
		owner
	});
	return lone;
} };
function isVaporSlotContent(children) {
	const lone = findVaporSlot(children);
	vaporSlot = null;
	return lone;
}
let vaporSlot = null;
function findVaporSlot(children) {
	for (let i = 0; i < children.length; i++) {
		const child = children[i];
		if (!isVNode$2(child)) return false;
		if (child.type === VaporSlot) {
			if (vaporSlot) return false;
			vaporSlot = child;
		} else if (child.type === Fragment) {
			if (child.patchFlag > 0 && child.patchFlag & 384 || !findVaporSlot(child.children)) return false;
		} else if (child.type !== Comment) return false;
	}
	return true;
}
function renderComponentVNode(vnode, parentComponent = null, slotScopeId) {
	const ctx = vnode.ctx;
	if (vnode.shapeFlag & 32 && ctx && ctx.type.__vapor) {
		const slots = vnode.children;
		for (const name in slots) if (isFunction(slots[name])) slots[name][rawVaporSlotKey] = slots[name];
		if (!ctx.appContext.vapor) ctx.appContext.vapor = vaporInterface;
	}
	const instance = vnode.component = createComponentInstance(vnode, parentComponent, null);
	const context = instance.appContext.provides[ssrContextKey];
	if (context) (context.__instanceScopes || (context.__instanceScopes = [])).push(instance.scope);
	if (!!(process.env.NODE_ENV !== "production")) pushWarningContext(vnode);
	const res = setupComponent(instance, true);
	if (!!(process.env.NODE_ENV !== "production")) popWarningContext();
	const hasAsyncSetup = isPromise(res);
	let prefetches = instance.sp;
	if (hasAsyncSetup || prefetches) return Promise.resolve(res).then(() => {
		if (hasAsyncSetup) prefetches = instance.sp;
		if (prefetches) return Promise.all(prefetches.map((prefetch) => prefetch.call(instance.proxy)));
	}).catch(NOOP).then(() => renderComponentSubTree(instance, slotScopeId));
	else try {
		return renderComponentSubTree(instance, slotScopeId);
	} catch (err) {
		return Promise.reject(err);
	}
}
function renderComponentSubTree(instance, slotScopeId) {
	if (!!(process.env.NODE_ENV !== "production")) pushWarningContext(instance.vnode);
	const comp = instance.type;
	const { getBuffer, push } = createBuffer();
	if (isFunction(comp)) {
		let root = renderComponentRoot(instance);
		if (!comp.props) {
			for (const key in instance.attrs) if (key.startsWith(`data-v-`)) (root.props || (root.props = {}))[key] = ``;
		}
		renderVNode(push, instance.subTree = root, instance, slotScopeId);
	} else {
		if ((!instance.render || instance.render === NOOP) && !instance.ssrRender && !comp.ssrRender && isString(comp.template)) comp.ssrRender = ssrCompile(comp.template, instance);
		const ssrRender = instance.ssrRender || comp.ssrRender;
		if (ssrRender) {
			let attrs = instance.inheritAttrs !== false ? instance.attrs : void 0;
			let hasCloned = false;
			let cur = instance;
			while (true) {
				const scopeId = cur.vnode.scopeId;
				if (scopeId) {
					if (!hasCloned) {
						attrs = { ...attrs };
						hasCloned = true;
					}
					attrs[scopeId] = "";
				}
				const parent = cur.parent;
				if (parent && parent.subTree && parent.subTree === cur.vnode) cur = parent;
				else break;
			}
			if (slotScopeId) {
				if (!hasCloned) attrs = { ...attrs };
				const slotScopeIdList = slotScopeId.trim().split(" ");
				for (let i = 0; i < slotScopeIdList.length; i++) attrs[slotScopeIdList[i]] = "";
			}
			const prev = setCurrentRenderingInstance(instance);
			try {
				ssrRender(instance.proxy, push, instance, attrs, instance.props, instance.setupState, instance.data, instance.ctx);
			} catch (err) {
				handleError(err, instance, 1);
			} finally {
				setCurrentRenderingInstance(prev);
			}
		} else if (instance.render && instance.render !== NOOP) renderVNode(push, instance.subTree = renderComponentRoot(instance), instance, slotScopeId);
		else {
			const componentName = comp.name || comp.__file || `<Anonymous>`;
			warn(`Component ${componentName} is missing template or render function.`);
			push(`<!---->`);
		}
	}
	if (!!(process.env.NODE_ENV !== "production")) popWarningContext();
	return getBuffer();
}
function renderVNode(push, vnode, parentComponent, slotScopeId) {
	const { type, shapeFlag, children, dirs, props } = vnode;
	if (dirs) vnode.props = applySSRDirectives(vnode, props, dirs);
	switch (type) {
		case Text:
			push(escapeHtml(children));
			break;
		case Comment:
			push(children ? `<!--${escapeHtmlComment(children)}-->` : `<!---->`);
			break;
		case Static:
			push(children);
			break;
		case Fragment: {
			if (vnode.slotScopeIds) slotScopeId = (slotScopeId ? slotScopeId + " " : "") + vnode.slotScopeIds.join(" ");
			const outlet = vnode.vo && vaporOutlets.get(children);
			if (outlet) {
				renderVaporOutlet(push, (_, push) => renderVNodeChildren(push, children, parentComponent, slotScopeId), null, outlet, parentComponent, slotScopeId);
				break;
			}
			const isFallback = shapeFlag & 1024;
			push(isFallback ? `<!--(-->` : `<!--[-->`);
			renderVNodeChildren(push, children, parentComponent, slotScopeId);
			push(isFallback ? `<!--)-->` : `<!--]-->`);
			break;
		}
		case VaporSlot: {
			if (vnode.slotScopeIds) slotScopeId = (slotScopeId ? slotScopeId + " " : "") + vnode.slotScopeIds.join(" ");
			const { slot, outlets } = vnode.vs;
			renderVaporOutlet(push, slot, vnode.props, outlets && outlets[0], parentComponent, slotScopeId);
			break;
		}
		default: if (shapeFlag & 1) renderElementVNode(push, vnode, parentComponent, slotScopeId);
		else if (shapeFlag & 6) push(renderComponentVNode(vnode, parentComponent, slotScopeId));
		else if (shapeFlag & 64) renderTeleportVNode(push, vnode, parentComponent, slotScopeId);
		else if (shapeFlag & 128) renderVNode(push, vnode.ssContent, parentComponent, slotScopeId);
		else warn("[@vue/server-renderer] Invalid VNode type:", type, `(${typeof type})`);
	}
}
function renderVaporOutlet(push, slot, props, outlet, parentComponent, slotScopeId) {
	const prev = setCurrentRenderingInstance(parentComponent);
	ssrRenderSlot({ default: slot }, "default", props, outlet ? () => renderVNodeChildren(push, invokeSlotFallback(outlet.fallback, outlet.owner), parentComponent, slotScopeId) : null, push, parentComponent, slotScopeId);
	setCurrentRenderingInstance(prev);
}
function renderVNodeChildren(push, children, parentComponent, slotScopeId) {
	for (let i = 0; i < children.length; i++) renderVNode(push, normalizeVNode(children[i]), parentComponent, slotScopeId);
}
function renderElementVNode(push, vnode, parentComponent, slotScopeId) {
	const tag = vnode.type;
	let { props, children, shapeFlag, scopeId } = vnode;
	let openTag = `<${tag}`;
	if (props) openTag += ssrRenderAttrs(props, tag);
	const renderedScopeIds = [];
	const appendScopeId = (id) => {
		if (id && (!props || !hasOwn(props, id)) && !renderedScopeIds.includes(id)) {
			openTag += ` ${id}`;
			renderedScopeIds.push(id);
		}
	};
	if (scopeId) appendScopeId(scopeId);
	let curParent = parentComponent;
	let curVnode = vnode;
	while (curParent && curVnode === curParent.subTree) {
		curVnode = curParent.vnode;
		if (curVnode.scopeId) appendScopeId(curVnode.scopeId);
		curParent = curParent.parent;
	}
	if (slotScopeId) {
		const slotScopeIdList = slotScopeId.trim().split(" ");
		for (let i = 0; i < slotScopeIdList.length; i++) appendScopeId(slotScopeIdList[i]);
	}
	push(openTag + `>`);
	if (!isVoidTag(tag)) {
		let hasChildrenOverride = false;
		if (props) {
			if (props.innerHTML) {
				hasChildrenOverride = true;
				push(props.innerHTML);
			} else if (props.textContent) {
				hasChildrenOverride = true;
				push(escapeHtml(props.textContent));
			} else if (tag === "textarea" && props.value) {
				hasChildrenOverride = true;
				push(escapeHtml(props.value));
			}
		}
		if (!hasChildrenOverride) {
			if (shapeFlag & 8) push(escapeHtml(children));
			else if (shapeFlag & 16) renderVNodeChildren(push, children, parentComponent, slotScopeId);
		}
		push(`</${tag}>`);
	}
}
function applySSRDirectives(vnode, rawProps, dirs) {
	const toMerge = [];
	for (let i = 0; i < dirs.length; i++) {
		const binding = dirs[i];
		const { dir: { getSSRProps } } = binding;
		if (getSSRProps) {
			const props = getSSRProps(binding, vnode);
			if (props) toMerge.push(props);
		}
	}
	return mergeProps(rawProps || {}, ...toMerge);
}
function renderTeleportVNode(push, vnode, parentComponent, slotScopeId) {
	const target = vnode.props && vnode.props.to;
	const disabled = vnode.props && vnode.props.disabled;
	if (!target) {
		if (!disabled) warn(`[@vue/server-renderer] Teleport is missing target prop.`);
		return [];
	}
	if (!isString(target)) {
		warn(`[@vue/server-renderer] Teleport target must be a query selector string.`);
		return [];
	}
	ssrRenderTeleport(push, (push) => {
		renderVNodeChildren(push, vnode.children, parentComponent, slotScopeId);
	}, target, disabled || disabled === "", parentComponent);
}
//#endregion
//#region packages/server-renderer/src/renderToString.ts
const { isVNode: isVNode$1 } = ssrUtils;
function nestedUnrollBuffer(buffer, parentRet, startIndex) {
	if (!buffer.hasAsync) return parentRet + unrollBufferSync$1(buffer);
	let ret = parentRet;
	for (let i = startIndex; i < buffer.length; i += 1) {
		const item = buffer[i];
		if (isString(item)) {
			ret += item;
			continue;
		}
		if (isPromise(item)) return item.then((nestedItem) => {
			buffer[i] = nestedItem;
			return nestedUnrollBuffer(buffer, ret, i);
		});
		const result = nestedUnrollBuffer(item, ret, 0);
		if (isPromise(result)) return result.then((nestedItem) => {
			buffer[i] = nestedItem;
			return nestedUnrollBuffer(buffer, "", i);
		});
		ret = result;
	}
	return ret;
}
function unrollBuffer$1(buffer) {
	return nestedUnrollBuffer(buffer, "", 0);
}
function unrollBufferSync$1(buffer) {
	let ret = "";
	for (let i = 0; i < buffer.length; i++) {
		let item = buffer[i];
		if (isString(item)) ret += item;
		else ret += unrollBufferSync$1(item);
	}
	return ret;
}
async function renderToString(input, context = {}) {
	if (isVNode$1(input)) return renderToString(createApp({ render: () => input }), context);
	const vnode = createVNode(input._component, input._props);
	vnode.appContext = input._context;
	input.provide(ssrContextKey, context);
	try {
		const result = await unrollBuffer$1(await renderComponentVNode(vnode));
		await resolveTeleports(context);
		return result;
	} finally {
		cleanupContext(context);
	}
}
async function resolveTeleports(context) {
	if (context.__teleportBuffers) {
		context.teleports = context.teleports || {};
		for (const key in context.__teleportBuffers) context.teleports[key] = await unrollBuffer$1(context.__teleportBuffers[key]);
	}
}
//#endregion
//#region packages/server-renderer/src/renderToStream.ts
const { isVNode } = ssrUtils;
async function unrollBuffer(buffer, stream) {
	if (buffer.hasAsync) for (let i = 0; i < buffer.length; i++) {
		let item = buffer[i];
		if (isPromise(item)) item = await item;
		if (isString(item)) stream.push(item);
		else await unrollBuffer(item, stream);
	}
	else unrollBufferSync(buffer, stream);
}
function unrollBufferSync(buffer, stream) {
	for (let i = 0; i < buffer.length; i++) {
		const item = buffer[i];
		if (isString(item)) stream.push(item);
		else unrollBufferSync(item, stream);
	}
}
function renderToSimpleStream(input, context, stream) {
	if (isVNode(input)) return renderToSimpleStream(createApp({ render: () => input }), context, stream);
	const vnode = createVNode(input._component, input._props);
	vnode.appContext = input._context;
	input.provide(ssrContextKey, context);
	let cleaned = false;
	const finalize = () => {
		if (cleaned) return;
		cleaned = true;
		cleanupContext(context);
	};
	Promise.resolve().then(() => renderComponentVNode(vnode)).then((buffer) => unrollBuffer(buffer, stream)).then(() => resolveTeleports(context)).then(() => {
		finalize();
		return stream.push(null);
	}).catch((error) => {
		try {
			finalize();
		} catch {}
		stream.destroy(error);
	});
	return stream;
}
/**
* @deprecated
*/
function renderToStream(input, context = {}) {
	console.warn(`[@vue/server-renderer] renderToStream is deprecated - use renderToNodeStream instead.`);
	return renderToNodeStream(input, context);
}
function renderToNodeStream(input, context = {}) {
	throw new Error("ESM build of renderToStream() does not support renderToNodeStream(). Use pipeToNodeWritable() with an existing Node.js Writable stream instance instead.");
}
function pipeToNodeWritable(input, context = {}, writable) {
	renderToSimpleStream(input, context, {
		push(content) {
			if (content != null) writable.write(content);
			else writable.end();
		},
		destroy(err) {
			writable.destroy(err);
		}
	});
}
function renderToWebStream(input, context = {}) {
	if (typeof ReadableStream !== "function") throw new Error("ReadableStream constructor is not available in the global scope. If the target environment does support web streams, consider using pipeToWebWritable() with an existing WritableStream instance instead.");
	const encoder = new TextEncoder();
	let cancelled = false;
	return new ReadableStream({
		start(controller) {
			renderToSimpleStream(input, context, {
				push(content) {
					if (cancelled) return;
					if (content != null) controller.enqueue(encoder.encode(content));
					else controller.close();
				},
				destroy(err) {
					controller.error(err);
				}
			});
		},
		cancel() {
			cancelled = true;
		}
	});
}
function pipeToWebWritable(input, context = {}, writable) {
	const writer = writable.getWriter();
	const encoder = new TextEncoder();
	let hasReady = false;
	try {
		hasReady = isPromise(writer.ready);
	} catch (e) {}
	renderToSimpleStream(input, context, {
		async push(content) {
			if (hasReady) await writer.ready;
			if (content != null) return writer.write(encoder.encode(content));
			else return writer.close();
		},
		destroy(err) {
			console.log(err);
			writer.close();
		}
	});
}
//#endregion
//#region packages/server-renderer/src/index.ts
initDirectivesForSSR();
//#endregion
export { pipeToNodeWritable, pipeToWebWritable, renderToNodeStream, renderToSimpleStream, renderToStream, renderToString, renderToWebStream, ssrGetDirectiveProps, ssrGetDynamicModelProps, ssrIncludeBooleanAttr, ssrInterpolate, ssrLooseContain, ssrLooseEqual, ssrRenderAttr, ssrRenderAttrs, ssrRenderClass, ssrRenderComponent, ssrRenderDynamicAttr, ssrRenderDynamicModel, ssrRenderList, ssrRenderSlot, ssrRenderSlotInner, ssrRenderStyle, ssrRenderSuspense, ssrRenderTeleport, renderVNode as ssrRenderVNode };