talk-pro/node_modules/astro/dist/runtime/server/render/any.js

import { escapeHTML, isHTMLString, markHTMLString } from "../escape.js";
import { isPromise } from "../util.js";
import { isAstroComponentInstance, isRenderTemplateResult } from "./astro/index.js";
import { isRenderInstance } from "./common.js";
import { SlotString } from "./slot.js";
import { createBufferedRenderer } from "./util.js";
function renderChild(destination, child) {
  if (typeof child === "string") {
    destination.write(markHTMLString(escapeHTML(child)));
    return;
  }
  if (isPromise(child)) {
    return child.then((x) => renderChild(destination, x));
  }
  if (child instanceof SlotString) {
    destination.write(child);
    return;
  }
  if (isHTMLString(child)) {
    destination.write(child);
    return;
  }
  if (!child && child !== 0) {
    return;
  }
  if (Array.isArray(child)) {
    return renderArray(destination, child);
  }
  if (typeof child === "function") {
    return renderChild(destination, child());
  }
  if (isRenderInstance(child)) {
    return child.render(destination);
  }
  if (isRenderTemplateResult(child)) {
    return child.render(destination);
  }
  if (isAstroComponentInstance(child)) {
    return child.render(destination);
  }
  if (ArrayBuffer.isView(child)) {
    destination.write(child);
    return;
  }
  if (typeof child === "object" && (Symbol.asyncIterator in child || Symbol.iterator in child)) {
    if (Symbol.asyncIterator in child) {
      return renderAsyncIterable(destination, child);
    }
    return renderIterable(destination, child);
  }
  destination.write(child);
}
function renderArray(destination, children) {
  for (let i = 0; i < children.length; i++) {
    const result = renderChild(destination, children[i]);
    if (isPromise(result)) {
      if (i + 1 >= children.length) {
        return result;
      }
      const remaining = children.length - i - 1;
      const flushers = new Array(remaining);
      for (let j = 0; j < remaining; j++) {
        flushers[j] = createBufferedRenderer(destination, (bufferDestination) => {
          return renderChild(bufferDestination, children[i + 1 + j]);
        });
      }
      return result.then(() => {
        let k = 0;
        const iterate = () => {
          while (k < flushers.length) {
            const flushResult = flushers[k++].flush();
            if (isPromise(flushResult)) {
              return flushResult.then(iterate);
            }
          }
        };
        return iterate();
      });
    }
  }
}
function renderIterable(destination, children) {
  const iterator = children[Symbol.iterator]();
  const iterate = () => {
    for (; ; ) {
      const { value, done } = iterator.next();
      if (done) {
        break;
      }
      const result = renderChild(destination, value);
      if (isPromise(result)) {
        return result.then(iterate);
      }
    }
  };
  return iterate();
}
async function renderAsyncIterable(destination, children) {
  for await (const value of children) {
    await renderChild(destination, value);
  }
}
export {
  renderChild
};