@stratakit/foundations/dist/DEV/styles.internal.js

Foundational pieces of StrataKit

import { getOwnerDocument, getWindow, isBrowser } from "./~utils.js";
const styleSheets = new Map(
  Object.entries({ default: /* @__PURE__ */ new WeakMap() })
);
function loadStyles(rootNode, { css, key = "default" }) {
  let cleanup = () => {
  };
  const loaded = (() => {
    if (!isBrowser) return false;
    const ownerDocument = getOwnerDocument(rootNode);
    const _window = getWindow(rootNode);
    if (!ownerDocument || !_window) return false;
    if (!supportsAdoptedStylesheets && !rootNode.querySelector(`style[data-kiwi="${key}"]`)) {
      const styleElement = ownerDocument.createElement("style");
      styleElement.dataset.kiwi = key;
      styleElement.textContent = css;
      (rootNode.head || rootNode).appendChild(styleElement);
      cleanup = () => styleElement.remove();
      return true;
    }
    const styleSheet = styleSheets.get(key)?.get(_window) || new _window.CSSStyleSheet();
    if (!styleSheets.get(key)?.has(_window)) {
      styleSheets.get(key)?.set(_window, styleSheet);
    }
    styleSheet.replaceSync(css);
    if (!rootNode.adoptedStyleSheets.includes(styleSheet)) {
      rootNode.adoptedStyleSheets.push(styleSheet);
      cleanup = () => {
        rootNode.adoptedStyleSheets = rootNode.adoptedStyleSheets.filter(
          (sheet) => sheet !== styleSheet
        );
      };
    }
    return true;
  })();
  return { loaded, cleanup };
}
const supportsAdoptedStylesheets = isBrowser && "adoptedStyleSheets" in Document.prototype;
export {
  loadStyles
};