talk-pro/node_modules/astro/dist/runtime/server/render/queue/jsx-builder.js

import { isVNode } from "../../../../jsx-runtime/index.js";
import { HTMLString, markHTMLString, spreadAttributes, voidElementNames } from "../../index.js";
import { isAstroComponentFactory } from "../astro/factory.js";
import { createAstroComponentInstance } from "../astro/instance.js";
import { renderJSX } from "../../jsx.js";
const ClientOnlyPlaceholder = "astro-client-only";
let jsxQueueStats = {
  vnodeCount: 0,
  elementCount: 0,
  componentCount: 0,
  hasLogged: false
};
function getJSXQueueStats() {
  return { ...jsxQueueStats };
}
function resetJSXQueueStats() {
  jsxQueueStats = {
    vnodeCount: 0,
    elementCount: 0,
    componentCount: 0,
    hasLogged: false
  };
}
function renderJSXToQueue(vnode, result, queue, pool, stack, parent, metadata) {
  jsxQueueStats.vnodeCount = jsxQueueStats.vnodeCount + 1;
  if (vnode instanceof HTMLString) {
    const html = vnode.toString();
    if (html.trim() === "") return;
    const node = pool.acquire("html-string", html);
    node.html = html;
    queue.nodes.push(node);
    return;
  }
  if (typeof vnode === "string") {
    const node = pool.acquire("text", vnode);
    node.content = vnode;
    queue.nodes.push(node);
    return;
  }
  if (typeof vnode === "number" || typeof vnode === "boolean") {
    const str = String(vnode);
    const node = pool.acquire("text", str);
    node.content = str;
    queue.nodes.push(node);
    return;
  }
  if (vnode == null || vnode === false) {
    return;
  }
  if (Array.isArray(vnode)) {
    for (let i = vnode.length - 1; i >= 0; i = i - 1) {
      stack.push({ node: vnode[i], parent, metadata });
    }
    return;
  }
  if (!isVNode(vnode)) {
    const str = String(vnode);
    const node = pool.acquire("text", str);
    node.content = str;
    queue.nodes.push(node);
    return;
  }
  handleVNode(vnode, result, queue, pool, stack, parent, metadata);
}
function handleVNode(vnode, result, queue, pool, stack, parent, metadata) {
  if (!vnode.type) {
    throw new Error(
      `Unable to render ${result.pathname} because it contains an undefined Component!
Did you forget to import the component or is it possible there is a typo?`
    );
  }
  if (vnode.type === /* @__PURE__ */ Symbol.for("astro:fragment")) {
    stack.push({ node: vnode.props?.children, parent, metadata });
    return;
  }
  if (isAstroComponentFactory(vnode.type)) {
    jsxQueueStats.componentCount = jsxQueueStats.componentCount + 1;
    const factory = vnode.type;
    let props = {};
    let slots = {};
    for (const [key, value] of Object.entries(vnode.props ?? {})) {
      if (key === "children" || value && typeof value === "object" && value["$$slot"]) {
        slots[key === "children" ? "default" : key] = () => renderJSX(result, value);
      } else {
        props[key] = value;
      }
    }
    const displayName = metadata?.displayName || factory.name || "Anonymous";
    const instance = createAstroComponentInstance(result, displayName, factory, props, slots);
    const queueNode = pool.acquire("component");
    queueNode.instance = instance;
    queue.nodes.push(queueNode);
    return;
  }
  if (typeof vnode.type === "string" && vnode.type !== ClientOnlyPlaceholder) {
    jsxQueueStats.elementCount = jsxQueueStats.elementCount + 1;
    renderHTMLElement(vnode, result, queue, pool, stack, parent, metadata);
    return;
  }
  if (typeof vnode.type === "function") {
    if (vnode.props?.["server:root"]) {
      const output3 = vnode.type(vnode.props ?? {});
      stack.push({ node: output3, parent, metadata });
      return;
    }
    const output2 = vnode.type(vnode.props ?? {});
    stack.push({ node: output2, parent, metadata });
    return;
  }
  const output = renderJSX(result, vnode);
  stack.push({ node: output, parent, metadata });
}
function renderHTMLElement(vnode, _result, queue, pool, stack, parent, metadata) {
  const tag = vnode.type;
  const { children, ...props } = vnode.props ?? {};
  const attrs = spreadAttributes(props);
  const isVoidElement = (children == null || children === "") && voidElementNames.test(tag);
  if (isVoidElement) {
    const html = `<${tag}${attrs}/>`;
    const node = pool.acquire("html-string", html);
    node.html = html;
    queue.nodes.push(node);
    return;
  }
  const openTag = `<${tag}${attrs}>`;
  const openTagHtml = queue.htmlStringCache ? queue.htmlStringCache.getOrCreate(openTag) : markHTMLString(openTag);
  stack.push({ node: openTagHtml, parent, metadata });
  if (children != null && children !== "") {
    const processedChildren = prerenderElementChildren(tag, children, queue.htmlStringCache);
    stack.push({ node: processedChildren, parent, metadata });
  }
  const closeTag = `</${tag}>`;
  const closeTagHtml = queue.htmlStringCache ? queue.htmlStringCache.getOrCreate(closeTag) : markHTMLString(closeTag);
  stack.push({ node: closeTagHtml, parent, metadata });
}
function prerenderElementChildren(tag, children, htmlStringCache) {
  if (typeof children === "string" && (tag === "style" || tag === "script")) {
    return htmlStringCache ? htmlStringCache.getOrCreate(children) : markHTMLString(children);
  }
  return children;
}
export {
  getJSXQueueStats,
  renderJSXToQueue,
  resetJSXQueueStats
};