1 files changed, 36 insertions, 0 deletions
diff --git a/server/sonar-ui-common/helpers/getHistory.ts b/server/sonar-ui-common/helpers/getHistory.ts
new file mode 100644
index 00000000000..5daecc37c97
--- /dev/null
+++ b/server/sonar-ui-common/helpers/getHistory.ts
@@ -0,0 +1,36 @@
+/*
+ * Sonar UI Common
+ * Copyright (C) 2019-2020 SonarSource SA
+ * mailto:info AT sonarsource DOT com
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+import { createHistory, History } from 'history';
+import { useRouterHistory } from 'react-router';
+import { getUrlContext } from './init';
+
+let history: History;
+
+function ensureHistory() {
+  // eslint-disable-next-line react-hooks/rules-of-hooks
+  history = useRouterHistory(createHistory)({
+    basename: getUrlContext(),
+  });
+  return history;
+}
+
+export default function getHistory() {
+  return history ? history : ensureHistory();
+}