minor fixes

iliakan · iliakan · commit 54347b711605 · 2021-06-19T18:50:59.000+03:00
diff --git a/2-ui/3-event-details/7-keyboard-events/article.md b/2-ui/3-event-details/7-keyboard-events/article.md
@@ -157,7 +157,7 @@ Let's relax the filter a little bit by allowing arrow keys `key:Left`, `key:Righ
 <script>
 function checkPhoneKey(key) {
   return (key >= '0' && key <= '9') ||
-    ['+','(',')','-','ArrowLeft','ArrowRight','Delete','Backspace'].includes(key);
+    ['+','(',')','-',*!*'ArrowLeft','ArrowRight','Delete','Backspace'*/!*].includes(key);
 }
 </script>
 <input onkeydown="return checkPhoneKey(event.key)" placeholder="Phone, please" type="tel">

Original file line number	Diff line number	Diff line change
@@ -157,7 +157,7 @@ Let's relax the filter a little bit by allowing arrow keys `key:Left`, `key:Righ
`157`	`157`	`<script>`
`158`	`158`	`function checkPhoneKey(key) {`
`159`	`159`	`return (key >= '0' && key <= '9') \|\|`
`160`		`- ['+','(',')','-','ArrowLeft','ArrowRight','Delete','Backspace'].includes(key);`
	`160`	`+ ['+','(',')','-',!'ArrowLeft','ArrowRight','Delete','Backspace'/!].includes(key);`
`161`	`161`	`}`
`162`	`162`	`</script>`
`163`	`163`	`<input onkeydown="return checkPhoneKey(event.key)" placeholder="Phone, please" type="tel">`