Rule : do not fail on linebreaks

Author: mdevils

lib/rules/require-space-after-keywords.js

@@ -23,7 +23,10 @@ module.exports.prototype = {
             if (keywordIndex[token.value]) {
                 var nextToken = tokens[i + 1];
 
-                if (nextToken && nextToken.range[0] - token.range[1] !== 1) {
+                if (nextToken &&
+                    nextToken.loc.end.line === token.loc.start.line &&
+                    nextToken.range[0] - token.range[1] !== 1
+                ) {
                     if (nextToken.type !== 'Punctuator' || nextToken.value !== ';') {
                         errors.add(
                             'Missing space after `' + token.value + '` keyword',

test/rules/require-space-after-keywords.js

@@ -39,4 +39,8 @@ describe('rules/require-space-after-keywords', function() {
         checker.configure({ requireSpaceAfterKeywords: ['if'] });
         assert(checker.checkString('function f() { if(true) {"something";} }').getErrorCount() === 1);
     });
+    it('should not trigger error for spaced return inside function (#357)', function() {
+        checker.configure({ requireSpaceAfterKeywords: ['return'] });
+        assert(checker.checkString('function foo() {\r\n\treturn\r\n}').getErrorCount() === 0);
+    });
 });