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fix in cache loader

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This commit is contained in:
Jan Prochazka
2022-03-05 12:21:05 +01:00
parent d7a2bf3ac0
commit e8d24e177b
1 changed files with 5 additions and 1 deletions
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4
packages/web/src/utility/metadataLoaders.ts
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@@ -178,19 +178,23 @@ async function getCore(loader, args) {
function useCore(loader, args) { function useCore(loader, args) {
const { url, params, reloadTrigger, transform, onLoaded } = loader(args); const { url, params, reloadTrigger, transform, onLoaded } = loader(args);
const cacheKey = stableStringify({ url, ...params }); const cacheKey = stableStringify({ url, ...params });
let closed = false;
return { return {
subscribe: onChange => { subscribe: onChange => {
async function handleReload() { async function handleReload() {
const res = await getCore(loader, args); const res = await getCore(loader, args);
if (!closed) {
onChange(res); onChange(res);
} }
}
handleReload(); handleReload();
if (reloadTrigger) { if (reloadTrigger) {
subscribeCacheChange(reloadTrigger, cacheKey, handleReload); subscribeCacheChange(reloadTrigger, cacheKey, handleReload);
return () => { return () => {
closed = true;
unsubscribeCacheChange(reloadTrigger, cacheKey, handleReload); unsubscribeCacheChange(reloadTrigger, cacheKey, handleReload);
}; };
} }