Merge branch 'main' of https://github.com/ghiscoding/multiple-select-vanilla

Author: ghiscoding

package.json

@@ -57,7 +57,7 @@
     "playwright:install": "pnpm exec playwright install"
   },
   "devDependencies": {
-    "@biomejs/biome": "^1.8.3",
+    "@biomejs/biome": "^1.9.0",
     "@lerna-lite/cli": "^3.9.0",
     "@lerna-lite/publish": "^3.9.0",
     "@lerna-lite/watch": "^3.9.0",

packages/multiple-select-vanilla/src/MultipleSelectInstance.ts

@@ -1803,7 +1803,7 @@ export class MultipleSelectInstance {
     const isDropPositionBottom = position !== 'top';
     const filterHeight = this.filterParentElm?.getBoundingClientRect().height ?? 0;
     const okButtonHeight = this.okButtonElm?.getBoundingClientRect().height ?? 0;
-    const selectAllHeight = this.options.single ? 0 : this.selectAllParentElm?.getBoundingClientRect().height ?? 0;
+    const selectAllHeight = this.options.single ? 0 : (this.selectAllParentElm?.getBoundingClientRect().height ?? 0);
     const msDropMinimalHeight = filterHeight + okButtonHeight + selectAllHeight + 5;
 
     const { bottom: spaceBottom, top: spaceTop } = calculateAvailableSpace(this.parentElm);