fix: wrap iife inside

Author: targos

index.js

@@ -137,7 +137,7 @@ module.exports = {
         'radix': 'warn',
         'require-await': 'error',
         'vars-on-top': 'off', // todo: maybe warn later
-        'wrap-iife': 'error',
+        'wrap-iife': ['error', 'inside'],
         'yoda': 'error',
 
         // Strict Mode (https://eslint.org/docs/rules/#strict-mode)

test/not-ok.js

@@ -20,6 +20,10 @@ function A() {
 
 new A();
 
+(function f() {
+    return 1;
+}());
+
 // use this function to mark a variable as used
 function useIt(...vals) {
     return vals;

test/ok.js

@@ -17,6 +17,10 @@ function A() {
 
 useIt(new A());
 
+(function f() {
+    return 1;
+})();
+
 // use this function to mark a variable as used
 function useIt(...vals) {
     return vals;

test/test.js

@@ -29,4 +29,5 @@ assert.deepStrictEqual(errors, [
     'quote-props',
     'quotes',
     'strict',
+    'wrap-iife'
 ]);