fix: build

packages/collection-utils/src/get.ts

@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2022 StApps
+ *  This program is free software: you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License as published by the Free
+ *  Software Foundation, version 3.
+ *
+ *  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 General Public License for
+ *  more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with
+ *  this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+/**
+ * Gets a value from a nested object.
+ * The path must be key names separated by dots.
+ * If the path doesn't exist, undefined is returned.
+ */
+export function get<U = unknown>(object: object, path: string): U {
+  return path.split('.').reduce(
+    (accumulator, current) =>
+      accumulator?.hasOwnProperty(current)
+        ? // eslint-disable-next-line @typescript-eslint/no-explicit-any
+          (accumulator as any)[current]
+        : undefined,
+    object,
+  ) as unknown as U;
+}