From 040bc1be87117b1f029de144b178e0fa7d6e4b3d Mon Sep 17 00:00:00 2001
From: denis <mail@z3x.ru>
Date: Fri, 13 Mar 2026 07:54:11 +0000
Subject: [PATCH] =?UTF-8?q?=D0=94=D0=BE=D0=B1=D0=B0=D0=B2=D0=B8=D1=82?=
 =?UTF-8?q?=D1=8C=20js/DOM/=D0=A4=D1=83=D0=BD=D0=BA=D1=86=D0=B8=D0=B8.md?=
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---
 js/DOM/Функции.md | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 js/DOM/Функции.md

diff --git a/js/DOM/Функции.md b/js/DOM/Функции.md
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+++ b/js/DOM/Функции.md
@@ -0,0 +1,8 @@
+
+- Получить элемент. Его нет, возвращаем null
+
+```js
+function getEl(el){
+    return   document.querySelector(el) ?? null;
+}
+```
\ No newline at end of file