sync-qwik-loader.js

if (attrValue) {
                const container = element.closest("[q\\:container]");
                const base = new URL(getAttribute(container, "q:base"), doc.baseURI);
                for (const qrl of attrValue.split("\n")) {
                    const url = new URL(qrl, base);
                    const symbolName = url.hash.replace(/^#?([^?[|]*).*$/, "$1") || "default";
                    const reqTime = performance.now();
                    let handler = container.qFuncs?.get?.(qrl);
                    const isSync = qrl.startsWith("#");
                    if (!handler) {
                        const module = import(
                        /* @vite-ignore */
                        url.href.split("#")[0]);
                        resolveContainer(container);
                        handler = (await module)[symbolName];
                    }
                    const previousCtx = doc.__q_context__;
                    if (element.isConnected) {
                        try {
                            doc.__q_context__ = [ element, ev, url ];
                            isSync || emitEvent("qsymbol", {
                                symbol: symbolName,
                                element: element,
                                reqTime: reqTime
                            });
                            await handler(ev, element);
                        } finally {
                            doc.__q_context__ = previousCtx;
                        }
                    }
                }
            }