Enforce consistent indentation in js

proxy/.eslintrc.json

@@ -3,5 +3,11 @@
         "browser": true,
         "es6": true
     },
-    "extends": "eslint:recommended"
+    "extends": "eslint:recommended",
+    "rules": {
+        "indent": ["error", 2, {
+          "SwitchCase": 1,
+          "MemberExpression": 0
+        }]
+    }
 }

proxy/make.js

@@ -52,8 +52,8 @@ var copyTranslations = function(outDir) {
 var availableLangs = function() {
   let out = "const availableLangs = new Set([\n";
   let dirs = readdirSync('translation').filter((f) => {
-     const s = statSync(`translation/${f}`);
-     return s.isDirectory();
+    const s = statSync(`translation/${f}`);
+    return s.isDirectory();
   });
   dirs.push('en_US');
   dirs.sort();

proxy/proxypair.js

@@ -86,7 +86,7 @@ class ProxyPair {
     channel.onopen = () => {
       log('WebRTC DataChannel opened!');
       if (!this.active) {
-          return
+        return;
       }
       this.running = true;
       snowflake.state = Snowflake.MODE.WEBRTC_READY;