fixed some warnings, and calmed eslint

dist/js/dselect.js

@@ -178,7 +178,7 @@ function dselect(el, option = {}) {
         const disabled = option2.selected ? " disabled" : "";
         const disabledvalue = option2.getAttribute("disabled");
         const btnClass = itemClass === "" ? "" : " " + itemClass;
-        disableitem = "";
+        let disableitem = "";
         if (disabledvalue !== null) {
           disableitem = "disabled='true'";
         } else {

eslint.config.mjs

@@ -0,0 +1,11 @@
+import globals from "globals";
+import pluginJs from "@eslint/js";
+
+
+export default [
+	{
+		ignores: ['.idea/*']
+	},
+	{languageOptions: { globals: {...globals.browser, ...globals.node} }},
+	pluginJs.configs.recommended,
+];

package.json

@@ -1,12 +1,12 @@
 {
   "name": "@skem9/dselect",
-  "version": "1.1.11",
+  "version": "1.1.2",
   "description": "Dropdown select box for bootstrap 5 with search, multiple, tag and image support",
   "repository": {
     "type": "git",
     "url": "git+https://yohn@github.com/Yohn/dselect.git"
   },
-  "type":"commonjs",
+  "type": "commonjs",
   "keywords": [
     "dropdown-select",
     "bootstrap-select",
@@ -55,6 +55,7 @@
     "autoprefixer": "^10.4.20",
     "bootstrap": "^5.3.3",
     "esbuild": "^0.12.29",
+    "eslint": "^9.14.0",
     "fs-extra": "^10.1.0",
     "gulp": "^5.0.0",
     "gulp-rename": "^2.0.0",

source/css/dselect.scss

@@ -256,4 +256,4 @@ $dselect-clear-icon-width: .625rem;
 .input-group-lg > .dselect-wrapper > .form-select,
 .input-group-sm > .dselect-wrapper > .form-select {
   padding-right: $form-select-padding-x + $form-select-indicator-padding;
-}
+}

source/js/dselect.js

@@ -41,7 +41,8 @@ function dselectSearch(event, input, classElement, classToggler, creatable, loca
     if (filterText.toLowerCase().indexOf(filterValue) > -1) {
       item.classList.remove("d-none");
       let header = item;
-      while (header = header.previousElementSibling) {
+      // wrapped in a second () to calm eslint.
+      while ((header = header.previousElementSibling)) {
         if (header.classList.contains("dropdown-header")) {
           header.classList.remove("d-none");
           break;
@@ -56,7 +57,8 @@ function dselectSearch(event, input, classElement, classToggler, creatable, loca
     if (filterText.toLowerCase().indexOf(filterValue) > -1) {
       header.classList.remove("d-none");
       let item = header;
-      while (item = item.nextElementSibling) {
+      // wrapped in a second () to calm eslint.
+      while ((item = item.nextElementSibling)) {
         if (item.classList.contains("dropdown-header")) {
           break;
         }
@@ -178,7 +180,7 @@ function dselect(el, option = {}) {
         const disabled = option2.selected ? " disabled" : "";
         const disabledvalue = option2.getAttribute("disabled");
         const btnClass = itemClass === "" ? "" : " " + itemClass;
-        disableitem = "";
+        let disableitem = "";
         if (disabledvalue !== null) {
           disableitem = "disabled='true'";
         } else {