Fix formatting

files/fr/web/javascript/reference/errors/invalid_for-in_initializer/index.md

@@ -25,12 +25,10 @@ L'en-tête d'une boucle [`for...in`](/fr/docs/Web/JavaScript/Reference/Instructi
 
 Cet exemple déclenchera une exception `SyntaxError` :
 
-```js example-bad
-"use strict";
-
-var obj = {a: 1, b: 2, c: 3 };
+```js-nolint example-bad
+const obj = { a: 1, b: 2, c: 3 };
 
-for (var i = 0 in obj) {
+for (const i = 0 in obj) {
   console.log(obj[i]);
 }
 

files/ja/web/javascript/reference/errors/invalid_for-in_initializer/index.md

@@ -27,12 +27,10 @@ SyntaxError: for-in loop variable declaration may not have an initializer. (Chro
 
 この例では `SyntaxError` が発生します。
 
-```js example-bad
-"use strict";
-
-var obj = {a: 1, b: 2, c: 3 };
+```js-nolint example-bad
+const obj = { a: 1, b: 2, c: 3 };
 
-for (var i = 0 in obj) {
+for (const i = 0 in obj) {
   console.log(obj[i]);
 }
 

files/ko/web/javascript/reference/errors/invalid_for-in_initializer/index.md

@@ -25,12 +25,10 @@ slug: Web/JavaScript/Reference/Errors/Invalid_for-in_initializer
 
 이 예제는 `SyntaxError`를 발생시킵니다.
 
-```js example-bad
-"use strict";
-
-var obj = {a: 1, b: 2, c: 3 };
+```js-nolint example-bad
+const obj = { a: 1, b: 2, c: 3 };
 
-for (var i = 0 in obj) {
+for (const i = 0 in obj) {
   console.log(obj[i]);
 }
 

files/ko/web/javascript/reference/global_objects/math/atan2/index.md

@@ -88,7 +88,7 @@ function format(template, ...args) {
     ...args.map((num) =>
       (Object.is(num, -0)
         ? "-0"
-        : formattedNumbers.get(num) ?? String(num)
+        : (formattedNumbers.get(num) ?? String(num))
       ).padEnd(5),
     ),
   );

files/ko/web/javascript/reference/statements/for...in/index.md

@@ -117,7 +117,7 @@ alert(show_own_props(o, "o")); /* alerts: o.color = red */
 Prior to Firefox 40, it was possible to use an initializer expression
 (`i=0`) in a `for...in` loop:
 
-```js example-bad
+```js-nolint example-bad
 const obj = { a: 1, b: 2, c: 3 };
 for (var i = 0 in obj) {
   console.log(obj[i]);

files/pt-br/web/javascript/reference/errors/invalid_for-in_initializer/index.md

@@ -35,7 +35,7 @@ No [modo estrito](/pt-BR/docs/Web/JavaScript/Reference/Strict_mode), contudo, é
 
 Esse exemplo lança um `SyntaxError`:
 
-```js example-bad
+```js-nolint example-bad
 const obj = { a: 1, b: 2, c: 3 };
 
 for (const i = 0 in obj) {

files/pt-br/web/javascript/reference/statements/for...in/index.md

@@ -92,9 +92,9 @@ for (var prop in obj) {
 
 Anterior ao SpiderMonkey 40, era possível usar uma expressão inicial com o laço for...in, conforme exemplo que se segue:
 
-```js example-bad
-var obj = {a:1, b:2, c:3};
-for(var i=0 in obj) {
+```js-nolint example-bad
+var obj = { a: 1, b: 2, c: 3 };
+for (var i = 0 in obj) {
   console.log(obj[i]);
 }
 // 1

files/ru/web/javascript/reference/statements/for...in/index.md

@@ -89,11 +89,11 @@ for (var prop in obj) {
 
 ## Поддержка: инициализатор переменных
 
-До SpiderMonkey 40, можно было инициализировать переменные (`i=0`) в цикле `for...in`:
+До SpiderMonkey 40, можно было инициализировать переменные (`i = 0`) в цикле `for...in`:
 
-```js example-bad
-var obj = {a:1, b:2, c:3};
-for(var i=0 in obj) {
+```js-nolint example-bad
+var obj = { a: 1, b: 2, c: 3 };
+for (var i = 0 in obj) {
   console.log(obj[i]);
 }
 // 1

files/zh-cn/web/javascript/reference/errors/invalid_for-in_initializer/index.md

@@ -25,12 +25,10 @@ SyntaxError: for-in loop variable declaration may not have an initializer. (Chro
 
 下面这个示例会报语法错误（`SyntaxError`）：
 
-```js example-bad
-"use strict";
-
-var obj = {a: 1, b: 2, c: 3 };
+```js-nolint example-bad
+const obj = { a: 1, b: 2, c: 3 };
 
-for (var i = 0 in obj) {
+for (const i = 0 in obj) {
   console.log(obj[i]);
 }