From 6a75df0f49fb84e8bb6122a2c250dfa8c4221222 Mon Sep 17 00:00:00 2001
From: Chris Swithinbank <swithinbank@gmail.com>
Date: Thu, 28 Nov 2024 19:23:04 +0100
Subject: [PATCH] Comments

---
 src/components/ProjectLauncher.astro | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/src/components/ProjectLauncher.astro b/src/components/ProjectLauncher.astro
index ac41c71..7bc862c 100644
--- a/src/components/ProjectLauncher.astro
+++ b/src/components/ProjectLauncher.astro
@@ -81,6 +81,16 @@ const { idxUrl, stackblitzUrl, gitpodUrl, codesandboxUrl, menuAlign = 'left' } =
 			}
 		};
 
+		/** When removed from the DOM, remove this instance from the global set of dropdowns. */
+		disconnectedCallback() {
+			const details = this.querySelector('details');
+			if (details) DropDown.dropdowns.delete(details);
+		}
+
+		/**
+		 * When added to the DOM, set up event listeners and add this instance to the global set of
+		 * dropdowns.
+		 */
 		connectedCallback() {
 			window.removeEventListener('click', DropDown.onWindowClick);
 			window.addEventListener('click', DropDown.onWindowClick);
@@ -143,10 +153,6 @@ const { idxUrl, stackblitzUrl, gitpodUrl, codesandboxUrl, menuAlign = 'left' } =
 				});
 			}
 		}
-		disconnectedCallback() {
-			const details = this.querySelector('details');
-			if (details) DropDown.dropdowns.delete(details);
-		}
 	}
 
 	if (!customElements.get(DropDown.tagName)) {