fix: build errors

Author: amir78729

.gitignore

@@ -1,2 +1,3 @@
 node_modules/
-cache/
+cache/
+dist/

components/visibility-widget.ts

@@ -1,6 +1,7 @@
 import { registerAll } from "@tapsioss/web-components";
 registerAll();
 
+// if (typeof window !== "undefined")
 class VisibilityWidget extends HTMLElement {
   private isToggled: boolean;
   constructor() {

intro.md

@@ -47,7 +47,7 @@ These people have disabilities concerning movement, which might involve purely p
 
 This kind of disability can also be a result of old age, rather than any specific trauma or condition, and it could also result from hardware limitations — some users might not have a mouse.
 
-The way this usually affects web development work is the requirement that controls be accessible by the keyboard — we'll discuss keyboard accessibility in later articles in the module, but it is a good idea to try out some websites using just the keyboard to see how you get on. Can you use the Tab key to move between the different controls of a web form, for example? You can find more details about keyboard controls in our [Use semantic UI controls where possible](/en-US/docs/Learn_web_development/Core/Accessibility/HTML#use_semantic_ui_controls_where_possible) section.
+The way this usually affects web development work is the requirement that controls be accessible by the keyboard — we'll discuss keyboard accessibility in later articles in the module, but it is a good idea to try out some websites using just the keyboard to see how you get on. Can you use the Tab key to move between the different controls of a web form, for example? You can find more details about keyboard controls in our [Use semantic UI controls where possible](https://developer.mozilla.org/en-US/docs/Learn_web_development/Core/Accessibility/HTML#use_semantic_ui_controls_where_possible) section.
 
 In terms of statistics, a significant number of people have mobility impairments. The US Centers for Disease Control and Prevention [Disability and Functioning (Non-institutionalized Adults 18 Years and Over)](https://www.cdc.gov/nchs/fastats/disability.htm) reports the USA "Percent of adults with any physical functioning difficulty: 16.1%".
 

visibility-methods.md

@@ -1,5 +1,7 @@
 <script setup>
-   import './components/visibility-widget.ts'
+if (typeof window !== 'undefined') {
+    import('./components/visibility-widget.ts')
+}
 
 </script>