From 4eec5b025fbcf01b8d367d1c959b9527527d25de Mon Sep 17 00:00:00 2001
From: Masoumeh Afshar <30409314+MasoumeAfshar@users.noreply.github.com>
Date: Mon, 21 Feb 2022 09:47:40 +0330
Subject: [PATCH] Add link to JavaScript concepts

---
 .../roadmaps/100-frontend/content/103-javascript/104-concepts.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/content/roadmaps/100-frontend/content/103-javascript/104-concepts.md b/content/roadmaps/100-frontend/content/103-javascript/104-concepts.md
index 6b42bbe26..e52e3eefc 100644
--- a/content/roadmaps/100-frontend/content/103-javascript/104-concepts.md
+++ b/content/roadmaps/100-frontend/content/103-javascript/104-concepts.md
@@ -9,4 +9,5 @@ Learn and understand the concepts such as Hoisting, Event Bubbling, Scope, Proto
 <BadgeLink badgeText='Read' colorScheme="yellow" href='https://www.freecodecamp.org/news/var-let-and-const-whats-the-difference/'>Var, Let and Const — What's the difference?</BadgeLink>
 <BadgeLink badgeText='Read' colorScheme="yellow" href='https://developer.mozilla.org/en-US/docs/Web/JavaScript/Inheritance_and_the_prototype_chain'>Inheritance and Prototype Chain</BadgeLink>
 <BadgeLink badgeText='Read' colorScheme="yellow" href='https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Strict_mode'>JavaScript Strict Mode</BadgeLink>
+<BadgeLink badgeText='Read' href='https://dev.to/lydiahallie/javascript-visualized-event-loop-3dif'>JavaScript Visualized (7 Part Series)</BadgeLink>
 <BadgeLink badgeText='Watch' href='https://www.youtube.com/watch?v=7Tok22qxPzQ'>DOM vs Shadow DOM vs Virtual DOM</BadgeLink>