add exercise 8

ibrahimmoalim · ibrahimmoalim · commit 4b2692256fa0 · 2025-11-30T20:47:29.000+03:00
diff --git a/exercices/8/8.html b/exercices/8/8.html
@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <title>dayjs practice</title>
+  </head>
+  <body>
+    
+
+    <script type="module" src="8.js"></script>
+  </body>
+</html>
+
+
+
diff --git a/exercices/8/8.js b/exercices/8/8.js
@@ -0,0 +1,24 @@
+import dayjs from 'https://cdn.jsdelivr.net/npm/dayjs/+esm';
+import isSatSun from './weekend.js';
+
+      
+// 5 days after today, in the format of 'month' 'day of month'
+console.log(dayjs().add(5, 'days').format('MMMM dddd'))
+
+// 1 month after today, in the format of 'month' 'day of month'
+console.log(dayjs().add(1, 'months').format('MMMM dddd'))
+
+// 1 month before today, in the format of 'month' 'day of month'
+console.log(dayjs().subtract(1, 'months').format('MMMM dddd'))
+
+// today, in the format of 'day of week'
+console.log(dayjs().format('dddd'))
+
+
+
+
+// will output true if day is either sunday or saturday, function is imported
+console.log(isSatSun(dayjs().format('dddd')))
+console.log(isSatSun(dayjs().subtract(1, 'days').format('dddd')))
+console.log(isSatSun(dayjs().subtract(3, 'days').format('dddd')))
+console.log(isSatSun(dayjs().add(3, 'days').format('dddd')))
diff --git a/exercices/8/weekend.js b/exercices/8/weekend.js
@@ -0,0 +1,10 @@
+// check if today is weekend day
+function isWeekend(date){
+  if (date === 'Sunday' || date === 'Saturday'){
+    return true;
+  } else {
+    return false;
+  }
+};
+
+export default isWeekend;
