Add m-esr52 at 52.6.0

1 files changed, 14 insertions, 0 deletions

diff --git a/.eslintrc.js b/.eslintrc.js
new file mode 100644
index 000000000..a7a886292
--- /dev/null
+++ b/.eslintrc.js
@@ -0,0 +1,14 @@
+"use strict";
+
+module.exports = {
+  // When adding items to this file please check for effects on sub-directories.
+  "plugins": [
+    "mozilla"
+  ],
+  "rules": {
+    "mozilla/import-globals": "warn",
+  },
+  "env": {
+    "es6": true
+  },
+};