John O'Keefe
515678f035
- loader action used new Component() plus $destroy, both removed in Svelte 5 (component_api_invalid_new crashed every refresh click before the reload ran); rewritten on mount/unmount with a real action destroy for the leaked subscription - homecoming refresh moves off the legacy $: block, which never tracked the runes-backed router.location, onto the sanctioned onRouteLoaded callback with identical guard semantics; unused router import dropped so the check stays warning-free
30 lines
835 B
TypeScript
30 lines
835 B
TypeScript
import { mount, unmount } from 'svelte';
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import Spinner from '../helperComponents/Spinner.svelte';
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export default (node: any, loading: any) => {
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let app: any;
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const unsubscribe = loading.subscribe((isLoading: any) => {
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if (isLoading && !app) {
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app = mount(Spinner, {
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target: node,
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intro: true
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});
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} else if (!isLoading && app) {
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const current = app;
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app = undefined;
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// Teardown must never break the caller.
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void unmount(current).catch(() => {});
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}
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});
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return {
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destroy() {
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unsubscribe();
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if (app) {
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const current = app;
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app = undefined;
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void unmount(current).catch(() => {});
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}
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}
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};
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}
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