fixed "document is not defined" issue when building via vite-ssg

lib/utils/getScrollbarWidth.ts

@@ -1,20 +1,24 @@
 export function getScrollbarWidth(): number {
-  // Creating invisible container
-  const outer = document.createElement('div')
-  outer.style.visibility = 'hidden'
-  outer.style.overflow = 'scroll' // forcing scrollbar to appear
-  // outer.style.msOverflowStyle = 'scrollbar' // needed for WinJS apps
-  document.body.appendChild(outer)
+  try {
+    // Creating invisible container
+    const outer = document.createElement('div')
+    outer.style.visibility = 'hidden'
+    outer.style.overflow = 'scroll' // forcing scrollbar to appear
+    // outer.style.msOverflowStyle = 'scrollbar' // needed for WinJS apps
+    document.body.appendChild(outer)
 
-  // Creating inner element and placing it in the container
-  const inner = document.createElement('div')
-  outer.appendChild(inner)
+    // Creating inner element and placing it in the container
+    const inner = document.createElement('div')
+    outer.appendChild(inner)
 
-  // Calculating difference between container's full width and the child width
-  const scrollbarWidth = outer.offsetWidth - inner.offsetWidth
+    // Calculating difference between container's full width and the child width
+    const scrollbarWidth = outer.offsetWidth - inner.offsetWidth
 
-  // Removing temporary elements from the DOM
-  outer.parentNode?.removeChild(outer)
+    // Removing temporary elements from the DOM
+    outer.parentNode?.removeChild(outer)
 
-  return scrollbarWidth
+    return scrollbarWidth
+  } catch (e) {
+    return 0
+  }
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@kolirt/vue-modal",
-  "version": "0.0.15",
+  "version": "0.0.16",
   "description": "Simple Vue3 modal package",
   "author": "kolirt",
   "license": "MIT",