1 files changed, 18 insertions, 0 deletions
diff --git a/comm/mailnews/extensions/newsblog/.eslintrc.js b/comm/mailnews/extensions/newsblog/.eslintrc.js
new file mode 100644
index 0000000000..8254a84aaa
--- /dev/null
+++ b/comm/mailnews/extensions/newsblog/.eslintrc.js
@@ -0,0 +1,18 @@
+"use strict";
+
+module.exports = {
+  rules: {
+    // Enforce valid JSDoc comments.
+    "valid-jsdoc": [
+      "error",
+      {
+        prefer: { return: "returns" },
+        preferType: {
+          map: "Map",
+          set: "Set",
+          date: "Date",
+        },
+      },
+    ],
+  },
+};