Getting the following error trying to follow the instructions at https://preview.keenthemes.com/html/craft/docs/getting-started/build/webpack. I'm following the instructions but at the "npm run build" step I get :
[webpack-cli] Invalid configuration object. Webpack has been initialized using a configuration object that does not match the API schema.
- configuration[0].entry.js~1widgets.bundle should be a non-empty array.
-> All modules are loaded upon startup. The last one is exported.
Here's my Webpack.config, package.json and results from "webpack -v" i
webpack.config.js
const webpack = require("webpack");
const path = require("path");
const fs = require("fs");
const glob = require("glob");
const CopyWebpackPlugin = require("copy-webpack-plugin");
const MiniCssExtractPlugin = require("mini-css-extract-plugin");
const TerserJSPlugin = require("terser-webpack-plugin");
const CssMinimizerPlugin = require("css-minimizer-webpack-plugin");
const WebpackMessages = require("webpack-messages");
const ExcludeAssetsPlugin = require("webpack-exclude-assets-plugin");
const MergeIntoSingle = require("webpack-merge-and-include-globally/index");
const RtlCssPlugin = require("rtlcss-webpack-plugin");
const dev = false;
// paths
let rootPath = path.resolve(__dirname, "..");
const corePath = rootPath;
const coreSrcPath = corePath + "/src";
// arguments/params from the line command
const args = getParameters();
// get theme name
let theme = getTheme(args);
if (args.indexOf("docs_html") !== -1 || args.indexOf("docs_new_html") !== -1) {
 theme = "docs";
}
if (dev) {
 let f = "";
 if (args.indexOf("docs_new_html") !== -1) {
 f = "new-";
 }
 rootPath = path.resolve(__dirname, "../../../themes/" + theme + "/" + f + "html");
}
// get selected demo
let demo = getDemo();
// under demo paths
const demoPath = rootPath + "/theme";
const distPath = demoPath;
const assetDistPath = distPath + "/assets";
const srcPath = demoPath + "/src";
if (dev) {
 console.log(`Source: ${srcPath.replace(/\\/g, "/")}`);
 console.log(`Output: ${assetDistPath.replace(/\\/g, "/")}`);
}
const extraPlugins = [];
const exclude = [];
const js = args.indexOf("js") !== -1;
const css = args.indexOf("css") !== -1 || args.indexOf("scss") !== -1;
additionalSettings();
importExtraPlugins();
function additionalSettings() {
 if (args.indexOf("rtl") !== -1) {
 // enable rtl for css
 extraPlugins.push(new RtlCssPlugin({
 filename: "[name].rtl.css",
 }));
 }
 if (!js && css) {
 // exclude js files
 exclude.push("\.js$");
 }
 if (js && !css) {
 // exclude css files
 exclude.push("\.s?css$");
 }
 if (exclude.length) {
 // add plugin for exclude assets (js/css)
 extraPlugins.push(new ExcludeAssetsPlugin({
 path: exclude,
 }));
 }
}
function getEntryFiles() {
 const entries = {
 // 3rd party plugins css/js
 "plugins/global/plugins.bundle": ["./webpack/plugins/plugins.js", "./webpack/plugins/plugins.scss"],
 // Theme css/js
 "css/style.bundle": ["./" + path.relative("./", srcPath) + "/sass/style.scss", "./" + path.relative("./", srcPath) + "/sass/plugins.scss"],
 "js/scripts.bundle": "./webpack/scripts" + (demo ? "." + demo : "") + ".js",
 };
 // Custom 3rd party plugins
 (glob.sync("./webpack/{plugins,js}/custom/**/*.+(js)") || []).forEach(file => {
 let loc = file.replace("webpack/", "").replace("./", "");
 loc = loc.replace(".js", ".bundle");
 entries[loc] = "./" + file;
 });
 // Custom JS files from src folder
 (glob.sync(path.relative("./", srcPath) + "/js/custom/**/!(_)*.js") || [])
 .filter(f => {
 // exclude folder with bundle
 return /\/bundle\/.*?\.js/.test(f) === false;
 })
 .forEach(file => {
 entries[file.replace(/.*js\/(.*?)\.js$/ig, "js/$1")] = "./" + file;
 });
 entries["js/widgets.bundle"] = (glob.sync(path.relative("./", srcPath).replaceAll(/\\/g, "/") + "/js/widgets/**/!(_)*.js") || []).map(file => {
 return file.replaceAll(/\\/g, "/");
 });
 if (dev) {
 entries["js/scripts.bundle"] = "./" + path.relative("./", rootPath) + "/tools/webpack/scripts" + (demo ? "." + demo : "") + ".js";
 // Custom 3rd party plugins from theme folder
 (glob.sync("./" + path.relative("./", rootPath) + "/tools/webpack/{plugins,js}/custom/**/*.+(js)") || []).forEach(file => {
 let loc = file.replace(/^.*?webpack/g, "").replace("./", "");
 loc = loc.replace(".js", ".bundle");
 entries[loc] = "./" + file;
 });
 // Custom JS files from core src folder
 (glob.sync(path.relative("./", coreSrcPath) + "/js/custom/**/!(_)*.js") || []).forEach(file => {
 entries[file.replace(/.*js\/(.*?)\.js$/ig, "js/$1")] = "./" + file;
 });
 // Widgets js
 entries["js/widgets.bundle"] = (glob.sync(path.relative("./", coreSrcPath) + "/js/widgets/**/!(_)*.js") || []);
 }
 if (args.indexOf("docs_html") !== -1 || args.indexOf("docs_new_html") !== -1) {
 entries["js/scripts.bundle"] = "./" + path.relative("./", rootPath) + "/src/js/scripts.js";
 }
 return entries;
}
function mainConfig() {
 return {
 // enabled/disable optimizations
 mode: args.indexOf("production") !== -1 ? "production" : "development",
 // console logs output, 
 stats: "errors-warnings",
 /*ignoreWarnings: [{
 module: /esri-leaflet/,
 message: /version/,
 }],*/
 performance: {
 // disable warnings hint
 hints: false,
 },
 optimization: {
 minimize: args.indexOf("production") !== -1,
 // js and css minimizer
 minimizer: [new TerserJSPlugin(), new CssMinimizerPlugin()],
 },
 entry: getEntryFiles(),
 output: {
 // main output path in assets folder
 path: assetDistPath,
 // output path based on the entries" filename
 filename: "[name].js",
 },
 resolve: {
 alias: {
 jquery: path.join(__dirname, "node_modules/jquery/src/jquery"),
 $: path.join(__dirname, "node_modules/jquery/src/jquery"),
 "@": [demoPath, corePath],
 "handlebars": "handlebars/dist/handlebars.js",
 "@form-validation": (dev ? coreSrcPath : srcPath) + "/plugins/@form-validation/cjs",
 },
 extensions: [".js", ".scss"],
 fallback: {
 util: false,
 },
 },
 // devtool: "source-map",
 plugins: [
 new WebpackMessages({
 name: theme,
 logger: str => console.log(`>> ${str}`),
 }),
 // create css file
 new MiniCssExtractPlugin({
 filename: "[name].css",
 }),
 new CopyWebpackPlugin({
 patterns: copyFolders(),
 }),
 ].concat(extraPlugins),
 module: {
 rules: [
 {
 test: /\.css$/,
 use: [
 MiniCssExtractPlugin.loader,
 "css-loader",
 ],
 },
 {
 test: /\.scss$/,
 use: [
 MiniCssExtractPlugin.loader,
 {
 loader: "css-loader",
 },
 {
 loader: "sass-loader",
 options: {
 // Prefer `dart-sass`
 implementation: require("sass"),
 sourceMap: false,
 sassOptions: {
 includePaths: [
 demoPath,
 path.resolve(__dirname, "node_modules"),
 ],
 },
 },
 },
 ],
 },
 {
 test: /\.(ttf|otf|eot|svg|woff(2)?)(\?[a-z0-9]+)?$/,
 type: "asset/resource",
 generator: {
 filename: "./plugins/global/fonts/[name][ext]"
 }
 },
 {
 test: /\.(gif|png|jpe?g)$/,
 type: "asset/resource",
 generator: {
 filename: "./plugins/custom/images/[name][ext]"
 },
 },
 // {
 // // for demo8 image in scss
 // test: /\.(gif|png|jpe?g)$/,
 // use: [
 // {
 // loader: "url-loader",
 // options: {
 // emitFile: false,
 // name: "[path][name].[ext]",
 // publicPath: (url, resourcePath, context) => {
 // return "../";
 // },
 // },
 // },
 // ],
 // },
 ],
 },
 // webpack dev server config
 devServer: {
 static: {
 directory: distPath,
 },
 compress: true,
 port: 8080,
 },
 };
}
function copyFolders() {
 let options = [
 {
 // copy media
 from: srcPath + "/media",
 to: assetDistPath + "/media",
 },
 {
 // copy tinymce skins
 from: path.resolve(__dirname, "node_modules") + "/tinymce/skins",
 to: assetDistPath + "/plugins/custom/tinymce/skins",
 },
 {
 // copy tinymce plugins
 from: path.resolve(__dirname, "node_modules") + "/tinymce/plugins",
 to: assetDistPath + "/plugins/custom/tinymce/plugins",
 }
 ];
 if (fs.existsSync(coreSrcPath + "/media/plugins/jstree")) {
 options.push({
 // copy jstree image
 from: coreSrcPath + "/media/plugins/jstree",
 to: assetDistPath + "/plugins/custom/jstree",
 force: true
 });
 }
 if (dev) {
 options.push({
 // copy media from core
 from: coreSrcPath + "/media",
 to: assetDistPath + "/media",
 });
 }
 return options;
}
function getParameters() {
 var args = [];
 Object.keys(process.env).forEach(function (key) {
 if (key.startsWith("npm_config_")) {
 var arg = key.substring("npm_config_".length);
 args.push(arg);
 }
 });
 if ("production" === process.env["NODE_ENV"]) {
 args.push("production");
 }
 return args;
}
function importExtraPlugins() {
 // Optional: Import datatables.net
 extraPlugins.push(new MergeIntoSingle({
 files: {
 "plugins/custom/datatables/datatables.bundle.js": [
 "node_modules/datatables.net/js/dataTables.js",
 "node_modules/datatables.net-bs5/js/dataTables.bootstrap5.js",
 "../src/js/vendors/plugins/datatables.init.js",
 "node_modules/jszip/dist/jszip.min.js",
 "node_modules/pdfmake/build/pdfmake.min.js",
 "node_modules/pdfmake/build/vfs_fonts.js",
 "node_modules/datatables.net-buttons/js/dataTables.buttons.min.js",
 "node_modules/datatables.net-buttons-bs5/js/buttons.bootstrap5.min.js",
 "node_modules/datatables.net-buttons/js/buttons.colVis.js",
 "node_modules/datatables.net-buttons/js/buttons.flash.js",
 "node_modules/datatables.net-buttons/js/buttons.html5.js",
 "node_modules/datatables.net-buttons/js/buttons.print.js",
 "node_modules/datatables.net-colreorder/js/dataTables.colReorder.min.js",
 "node_modules/datatables.net-colreorder-bs5/js/colReorder.bootstrap5.js",
 "node_modules/datatables.net-fixedcolumns/js/dataTables.fixedColumns.min.js",
 "node_modules/datatables.net-fixedcolumns-bs5/js/fixedColumns.bootstrap5.js",
 "node_modules/datatables.net-fixedheader/js/dataTables.fixedHeader.min.js",
 "node_modules/datatables.net-fixedheader-bs5/js/fixedHeader.bootstrap5.js",
 "node_modules/datatables.net-responsive/js/dataTables.responsive.min.js",
 "node_modules/datatables.net-responsive-bs5/js/responsive.bootstrap5.min.js",
 "node_modules/datatables.net-rowgroup/js/dataTables.rowGroup.min.js",
 "node_modules/datatables.net-rowgroup-bs5/js/rowGroup.bootstrap5.js",
 "node_modules/datatables.net-rowreorder/js/dataTables.rowReorder.min.js",
 "node_modules/datatables.net-rowreorder-bs5/js/rowReorder.bootstrap5.js",
 "node_modules/datatables.net-scroller/js/dataTables.scroller.min.js",
 "node_modules/datatables.net-scroller-bs5/js/dataTables.bootstrap5.js",
 "node_modules/datatables.net-select/js/dataTables.select.min.js",
 "node_modules/datatables.net-select-bs5/js/dataTables.bootstrap5.js",
 "node_modules/datatables.net-datetime/dist/dataTables.dateTime.min.js",
 ],
 "plugins/custom/datatables/pdfmake.min.js.map": [
 "node_modules/pdfmake/build/pdfmake.min.js.map",
 ],
 "plugins/custom/datatables/datatables.bundle.css": [
 "node_modules/datatables.net-bs5/css/dataTables.bootstrap5.css",
 "node_modules/datatables.net-buttons-bs5/css/buttons.bootstrap5.min.css",
 "node_modules/datatables.net-colreorder-bs5/css/colReorder.bootstrap5.min.css",
 "node_modules/datatables.net-fixedcolumns-bs5/css/fixedColumns.bootstrap5.min.css",
 "node_modules/datatables.net-fixedheader-bs5/css/fixedHeader.bootstrap5.min.css",
 "node_modules/datatables.net-responsive-bs5/css/responsive.bootstrap5.min.css",
 "node_modules/datatables.net-rowreorder-bs5/css/rowReorder.bootstrap5.min.css",
 "node_modules/datatables.net-scroller-bs5/css/scroller.bootstrap5.min.css",
 "node_modules/datatables.net-select-bs5/css/select.bootstrap5.min.css",
 "node_modules/datatables.net-datetime/dist/dataTables.dateTime.min.css",
 ],
 // fullcalendar
 "plugins/custom/fullcalendar/fullcalendar.bundle.js": [
 "node_modules/fullcalendar/main.js",
 "node_modules/fullcalendar/locales-all.min.js",
 ],
 "plugins/custom/fullcalendar/fullcalendar.bundle.css": [
 "node_modules/fullcalendar/main.min.css",
 ],
 },
 }));
}
function getTheme() {
 const excludedKeys = [
 "npm_config_cache",
 "npm_config_globalconfig",
 "npm_config_global_prefix",
 "npm_config_init_module",
 "npm_config_local_prefix",
 "npm_config_metrics_registry",
 "npm_config_node_gyp",
 "npm_config_noproxy",
 "npm_config_prefix",
 "npm_config_userconfig",
 "npm_config_user_agent",
 "npm_config_npm_version",
 ];
 const key = Object.keys(process.env)
 .filter(element => !element.match(/npm_config_(demo\d+)$/))
 .filter(key => !excludedKeys.includes(key))
 .find(element => element.match(/npm_config_.*?/));
 if (key) {
 return key.replace("npm_config_", "");
 }
 return null;
}
function getDemo() {
 const key = Object.keys(process.env).find(element => element.match(/npm_config_(demo\d+)$/));
 let demo = null;
 if (key) {
 demo = key.replace("npm_config_", "");
 }
 return demo;
}
module.exports = () => {
 return [mainConfig()];
};{
 "name": "keenthemes",
 "version": "1.1.6",
 "author": "Keenthemes",
 "homepage": "https://keenthemes.com/",
 "description": "Packages used by yarn, npm, gulp and webpack",
 "main": "gulpfile.js",
 "dependencies": {
 "@ckeditor/ckeditor5-alignment": "42.0.2",
 "@ckeditor/ckeditor5-build-balloon": "42.0.2",
 "@ckeditor/ckeditor5-build-balloon-block": "42.0.2",
 "@ckeditor/ckeditor5-build-classic": "42.0.2",
 "@ckeditor/ckeditor5-build-decoupled-document": "42.0.2",
 "@ckeditor/ckeditor5-build-inline": "42.0.2",
 "@eonasdan/tempus-dominus": "^6.9.9",
 "@fortawesome/fontawesome-free": "^6.6.0",
 "@popperjs/core": "2.11.8",
 "@shopify/draggable": "^1.1.3",
 "@yaireo/tagify": "^4.27.0",
 "acorn": "^8.12.1",
 "apexcharts": "3.51.0",
 "autosize": "^6.0.1",
 "axios": "^1.7.2",
 "bootstrap": "5.3.3",
 "bootstrap-cookie-alert": "^1.2.2",
 "bootstrap-daterangepicker": "^3.1.0",
 "bootstrap-icons": "^1.11.3",
 "bootstrap-maxlength": "^1.10.1",
 "bootstrap-multiselectsplitter": "^1.0.4",
 "chalk": "^5.3.0",
 "chart.js": "^4.4.3",
 "clipboard": "^2.0.11",
 "countup.js": "^2.8.0",
 "cropperjs": "^1.6.2",
 "datatables.net": "^2.1.2",
 "datatables.net-bs5": "^2.1.2",
 "datatables.net-buttons": "^3.1.0",
 "datatables.net-buttons-bs5": "^3.1.0",
 "datatables.net-colreorder": "^2.0.3",
 "datatables.net-colreorder-bs5": "^2.0.3",
 "datatables.net-datetime": "^1.5.3",
 "datatables.net-fixedcolumns": "^5.0.0",
 "datatables.net-fixedcolumns-bs5": "^5.0.0",
 "datatables.net-fixedheader": "^4.0.1",
 "datatables.net-fixedheader-bs5": "^4.0.1",
 "datatables.net-plugins": "^2.0.8",
 "datatables.net-responsive": "^3.0.2",
 "datatables.net-responsive-bs5": "^3.0.2",
 "datatables.net-rowgroup": "^1.5.0",
 "datatables.net-rowgroup-bs5": "^1.5.0",
 "datatables.net-rowreorder": "^1.5.0",
 "datatables.net-rowreorder-bs5": "^1.5.0",
 "datatables.net-scroller": "^2.4.3",
 "datatables.net-scroller-bs5": "^2.4.3",
 "datatables.net-select": "^2.0.3",
 "datatables.net-select-bs5": "^2.0.3",
 "dropzone": "^5.9.3",
 "es6-promise": "^4.2.8",
 "es6-promise-polyfill": "^1.2.0",
 "es6-shim": "^0.35.8",
 "esri-leaflet": "^3.0.12",
 "esri-leaflet-geocoder": "^3.1.4",
 "flatpickr": "^4.6.13",
 "flot": "^4.2.6",
 "fslightbox": "^3.4.1",
 "fullcalendar": "^5.8.0",
 "handlebars": "^4.7.8",
 "inputmask": "^5.0.9",
 "jkanban": "^1.3.1",
 "jquery": "3.7.1",
 "jquery.repeater": "^1.2.1",
 "jstree": "^3.3.16",
 "jszip": "^3.10.1",
 "leaflet": "^1.9.4",
 "line-awesome": "^1.3.0",
 "lozad": "^1.16.0",
 "moment": "^2.30.1",
 "nouislider": "^15.8.1",
 "npm": "^10.8.2",
 "pdfmake": "^0.2.10",
 "prism-themes": "^1.9.0",
 "prismjs": "^1.29.0",
 "quill": "^2.0.2",
 "select2": "^4.1.0-rc.0",
 "smooth-scroll": "^16.1.3",
 "sweetalert2": "11.4.8",
 "tiny-slider": "^2.9.4",
 "tinymce": "7.2.1",
 "toastr": "^2.1.4",
 "typed.js": "2.1.0",
 "vis-timeline": "^7.7.3",
 "wnumb": "^1.2.0"
 },
 "devDependencies": {
 "@babel/core": "^7.24.7",
 "@babel/runtime": "^7.24.7",
 "copy-webpack-plugin": "^12.0.2",
 "css-loader": "^7.1.2",
 "css-minimizer-webpack-plugin": "^7.0.0",
 "del": "^7.1.0",
 "extract-loader": "^5.1.0",
 "file-loader": "^6.2.0",
 "fs-extra": "^11.2.0",
 "glob": "^10.4.2",
 "gulp": "4.0.2",
 "gulp-clean-css": "^4.3.0",
 "gulp-concat": "^2.6.1",
 "gulp-connect": "^5.7.0",
 "gulp-dart-sass": "^1.1.0",
 "gulp-if": "^3.0.0",
 "gulp-rename": "^2.0.0",
 "gulp-rewrite-css": "^1.1.2",
 "gulp-rtlcss": "^2.0.0",
 "gulp-sourcemaps": "^3.0.0",
 "gulp-terser": "^2.1.0",
 "imports-loader": "^5.0.0",
 "lazypipe": "^1.0.2",
 "mini-css-extract-plugin": "^2.9.0",
 "postcss-loader": "^8.1.1",
 "replace-in-file-webpack-plugin": "^1.0.6",
 "rtlcss-webpack-plugin": "^4.0.7",
 "sass-loader": "^14.2.1",
 "terser-webpack-plugin": "^5.3.10",
 "url-loader": "^4.1.1",
 "webpack-cli": "^5.1.4",
 "webpack-dev-server": "^5.0.4",
 "webpack-exclude-assets-plugin": "^0.1.1",
 "webpack-log": "^3.0.2",
 "webpack-merge-and-include-globally": "^2.3.4",
 "webpack-messages": "^2.0.4",
 "yargs": "^17.7.2"
 },
 "scripts": {
 "test": "echo \"Error: no test specified\" && exit 1",
 "build": "webpack",
 "watch": "webpack --watch",
 "localhost": "webpack serve",
 "sync": "node sync.js"
 },
 "overrides": {
 "gulp-dart-sass": {
 "sass": "1.70.0"
 }
 },
 "resolutions": {
 "gulp-dart-sass/sass": "1.70.0"
 }
}Hi
Sorry for the delay in getting back to you. Could you check our latest reply and the issue mentioned there? Let us know if you're still facing any problems.
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