build assets

src/Prime/Resources/dist/flasher.esm.js

@@ -170,7 +170,11 @@ class FlasherPlugin extends AbstractPlugin {
             });
         };
         if (document.readyState === 'loading') {
-            document.addEventListener('DOMContentLoaded', render);
+            const onDOMReady = () => {
+                document.removeEventListener('DOMContentLoaded', onDOMReady);
+                render();
+            };
+            document.addEventListener('DOMContentLoaded', onDOMReady);
         }
         else {
             render();
@@ -272,16 +276,27 @@ class FlasherPlugin extends AbstractPlugin {
             }
         };
         intervalId = window.setInterval(updateTimer, lapse);
-        notification.addEventListener('mouseout', () => {
+        const handleMouseOut = () => {
             clearInterval(intervalId);
             intervalId = window.setInterval(updateTimer, lapse);
-        });
-        notification.addEventListener('mouseover', () => clearInterval(intervalId));
+        };
+        const handleMouseOver = () => clearInterval(intervalId);
+        notification.addEventListener('mouseout', handleMouseOut);
+        notification.addEventListener('mouseover', handleMouseOver);
+        notification._flasherCleanup = () => {
+            clearInterval(intervalId);
+            notification.removeEventListener('mouseout', handleMouseOut);
+            notification.removeEventListener('mouseover', handleMouseOver);
+        };
     }
     removeNotification(notification) {
         if (!notification) {
             return;
         }
+        if (notification._flasherCleanup) {
+            notification._flasherCleanup();
+            delete notification._flasherCleanup;
+        }
         notification.classList.remove('fl-show');
         notification.ontransitionend = () => {
             const parent = notification.parentElement;
@@ -294,7 +309,11 @@ class FlasherPlugin extends AbstractPlugin {
     stringToHTML(str) {
         const template = document.createElement('template');
         template.innerHTML = str.trim();
-        return template.content.firstElementChild;
+        const element = template.content.firstElementChild;
+        if (!element) {
+            throw new Error('PHPFlasher: Invalid HTML template - no element found');
+        }
+        return element;
     }
     escapeHtml(str) {
         if (str == null) {
@@ -518,7 +537,8 @@ class Flasher extends AbstractPlugin {
         });
     }
     loadAsset(url, nonce, type) {
-        if (document.querySelector(`${type === 'style' ? 'link' : 'script'}[src="${url}"]`)) {
+        const selector = type === 'style' ? `link[href="${url}"]` : `script[src="${url}"]`;
+        if (document.querySelector(selector)) {
             return Promise.resolve();
         }
         return new Promise((resolve, reject) => {

src/Prime/Resources/dist/flasher.js

@@ -176,7 +176,11 @@
                 });
             };
             if (document.readyState === 'loading') {
-                document.addEventListener('DOMContentLoaded', render);
+                const onDOMReady = () => {
+                    document.removeEventListener('DOMContentLoaded', onDOMReady);
+                    render();
+                };
+                document.addEventListener('DOMContentLoaded', onDOMReady);
             }
             else {
                 render();
@@ -278,16 +282,27 @@
                 }
             };
             intervalId = window.setInterval(updateTimer, lapse);
-            notification.addEventListener('mouseout', () => {
+            const handleMouseOut = () => {
                 clearInterval(intervalId);
                 intervalId = window.setInterval(updateTimer, lapse);
-            });
-            notification.addEventListener('mouseover', () => clearInterval(intervalId));
+            };
+            const handleMouseOver = () => clearInterval(intervalId);
+            notification.addEventListener('mouseout', handleMouseOut);
+            notification.addEventListener('mouseover', handleMouseOver);
+            notification._flasherCleanup = () => {
+                clearInterval(intervalId);
+                notification.removeEventListener('mouseout', handleMouseOut);
+                notification.removeEventListener('mouseover', handleMouseOver);
+            };
         }
         removeNotification(notification) {
             if (!notification) {
                 return;
             }
+            if (notification._flasherCleanup) {
+                notification._flasherCleanup();
+                delete notification._flasherCleanup;
+            }
             notification.classList.remove('fl-show');
             notification.ontransitionend = () => {
                 const parent = notification.parentElement;
@@ -300,7 +315,11 @@
         stringToHTML(str) {
             const template = document.createElement('template');
             template.innerHTML = str.trim();
-            return template.content.firstElementChild;
+            const element = template.content.firstElementChild;
+            if (!element) {
+                throw new Error('PHPFlasher: Invalid HTML template - no element found');
+            }
+            return element;
         }
         escapeHtml(str) {
             if (str == null) {
@@ -524,7 +543,8 @@
             });
         }
         loadAsset(url, nonce, type) {
-            if (document.querySelector(`${type === 'style' ? 'link' : 'script'}[src="${url}"]`)) {
+            const selector = type === 'style' ? `link[href="${url}"]` : `script[src="${url}"]`;
+            if (document.querySelector(selector)) {
                 return Promise.resolve();
             }
             return new Promise((resolve, reject) => {