1 files changed, 84 insertions, 0 deletions
diff --git a/browser/components/payments/.eslintrc.js b/browser/components/payments/.eslintrc.js
new file mode 100644
index 0000000000..2497132927
--- /dev/null
+++ b/browser/components/payments/.eslintrc.js
@@ -0,0 +1,84 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+module.exports = {
+  overrides: [
+    {
+      files: [
+        "res/components/*.js",
+        "res/containers/*.js",
+        "res/mixins/*.js",
+        "res/paymentRequest.js",
+        "res/PaymentsStore.js",
+        "test/mochitest/test_*.html",
+      ],
+      parserOptions: {
+        sourceType: "module",
+      },
+    },
+    {
+      files: "test/unit/head.js",
+      rules: {
+        "no-unused-vars": [
+          "error",
+          {
+            args: "none",
+            vars: "local",
+          },
+        ],
+      },
+    },
+  ],
+  rules: {
+    "mozilla/var-only-at-top-level": "error",
+
+    "block-scoped-var": "error",
+    complexity: [
+      "error",
+      {
+        max: 20,
+      },
+    ],
+    "max-nested-callbacks": ["error", 4],
+    "no-console": ["error", { allow: ["error"] }],
+    "no-fallthrough": "error",
+    "no-multi-str": "error",
+    "no-proto": "error",
+    "no-unused-expressions": "error",
+    "no-unused-vars": [
+      "error",
+      {
+        args: "none",
+        vars: "all",
+      },
+    ],
+    "no-use-before-define": [
+      "error",
+      {
+        functions: false,
+      },
+    ],
+    radix: "error",
+    "valid-jsdoc": [
+      "error",
+      {
+        prefer: {
+          return: "returns",
+        },
+        preferType: {
+          Boolean: "boolean",
+          Number: "number",
+          String: "string",
+          bool: "boolean",
+        },
+        requireParamDescription: false,
+        requireReturn: false,
+        requireReturnDescription: false,
+      },
+    ],
+    yoda: "error",
+  },
+};