From f7354314a7d6cfa8d3a0c3bcb2e09cdba536ea3e Mon Sep 17 00:00:00 2001
From: Joseph Olayanju <49444453+Olayanju-1234@users.noreply.github.com>
Date: Fri, 23 Sep 2022 19:10:08 +0100
Subject: [PATCH] Add setInterval content (#1861)

* Update 106-set-interval.md

* Update content/roadmaps/107-nodejs/content/104-nodejs-async-programming/106-set-interval.md

Co-authored-by: Kamran Ahmed <kamranahmed.se@gmail.com>
---
 .../104-nodejs-async-programming/106-set-interval.md   | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/content/roadmaps/107-nodejs/content/104-nodejs-async-programming/106-set-interval.md b/content/roadmaps/107-nodejs/content/104-nodejs-async-programming/106-set-interval.md
index e86046842..d67261164 100644
--- a/content/roadmaps/107-nodejs/content/104-nodejs-async-programming/106-set-interval.md
+++ b/content/roadmaps/107-nodejs/content/104-nodejs-async-programming/106-set-interval.md
@@ -1 +1,9 @@
-# Set interval
\ No newline at end of file
+# setInterval
+
+The `setInterval()` method helps us to repeatedly execute a function after a fixed delay. It returns a unique interval ID which can later be used by the `clearInterval()` method, which stops further repeated execution of the function. 
+
+`setInterval()` is similar to setTimeout, with a difference. Instead of running the callback function once, it will run it forever, at the specific time interval you specify (in milliseconds):
+
+<ResourceGroupTitle>Free Content</ResourceGroupTitle>
+<BadgeLink colorScheme='yellow' badgeText='Read' href='https://javascript.info/settimeout-setinterval'>Scheduling: setTimeout and setInterval</BadgeLink>
+<BadgeLink colorScheme='yellow' badgeText='Read' href='https://www.geeksforgeeks.org/what-is-setinterval-in-javascript/'>What is the use of setInterval() method in Node.js?</BadgeLink>