1 files changed, 23 insertions, 0 deletions

diff --git a/app/assets/javascripts/issues/show/utils/parse_data.js b/app/assets/javascripts/issues/show/utils/parse_data.js
new file mode 100644
index 00000000000..f1e6bd2419a
--- /dev/null
+++ b/app/assets/javascripts/issues/show/utils/parse_data.js
@@ -0,0 +1,23 @@
+import * as Sentry from '@sentry/browser';
+import { sanitize } from '~/lib/dompurify';
+
+// We currently load + parse the data from the issue app and related merge request
+let cachedParsedData;
+
+export const parseIssuableData = (el) => {
+  try {
+    if (cachedParsedData) return cachedParsedData;
+
+    const parsedData = JSON.parse(el.dataset.initial);
+    parsedData.initialTitleHtml = sanitize(parsedData.initialTitleHtml);
+    parsedData.initialDescriptionHtml = sanitize(parsedData.initialDescriptionHtml);
+
+    cachedParsedData = parsedData;
+
+    return parsedData;
+  } catch (e) {
+    Sentry.captureException(e);
+
+    return {};
+  }
+};