Add copyToClipboard so that adding a mixin is not necessary.

clipboard.js

@@ -1,12 +1,16 @@
 export const clipboard = function(superClass) {
   return class extends superClass {
     copy(content) {
-      const txtEl = document.createElement('input');
+      copyToClipboard(content);
-      txtEl.type = 'hidden';
-      document.body.appendChild(txtEl);
-      txtEl.value = content;
-      navigator.clipboard.writeText(content);
-      document.body.removeChild(txtEl);
     }
   };
 };
+
+export const copyToClipboard = (content) => {
+  const txtEl = document.createElement('input');
+  txtEl.type = 'hidden';
+  document.body.appendChild(txtEl);
+  txtEl.value = content;
+  navigator.clipboard.writeText(content);
+  document.body.removeChild(txtEl);
+}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@tp/helpers",
-  "version": "2.7.1",
+  "version": "2.8.0",
   "description": "",
   "main": "closest.js",
   "scripts": {