angular5TemplateCore

[lebarillierParticipant]

hi,
i’m using an angular5TF project and i can’t use jqwidget.
i try to use a combobox but everytime this error occured:

ERROR in ./~/jqwidgets-scripts/jqwidgets-ts/angular_jqxComboBox.ts
Module parse failed: C:\Users\Lebarillierq\source\repos\SysInstallWeb\SysInstallWeb\node_modules\jqwidgets-scripts\jqwidgets-ts\angular_jqxComboBox.ts Unexpected token (17:8)
You may need an appropriate loader to handle this file type.
| 
| const noop = () => { };
| declare let JQXLite: any;
| 
| export const CUSTOM_INPUT_CONTROL_VALUE_ACCESSOR: any = {
 @ ./ClientApp/app/module/combo-box.module.ts 9:0-90
 @ ./ClientApp/app/components/head/head.module.ts
 @ ./ClientApp/app/app.module.shared.ts
 @ ./ClientApp/app/app.module.browser.ts
 @ ./ClientApp/boot.browser.ts
 @ multi event-source-polyfill webpack-hot-middleware/client?path=__webpack_hmr&dynamicPublicPath=true ./ClientApp/boot.browser.ts

ERROR in [at-loader] ./node_modules/jqwidgets-scripts/jqwidgets-ts/angular_jqxComboBox.ts:106:23 
    TS2454: Variable 'areEqual' is used before being assigned.

somebody can help me?

little precision :
i followed this tutorial :
https://neelbhatt.com/2017/12/21/create-angular-5-application-using-net-core-2-0-template-in-visual-studio-2017/

[lebarillierParticipant]

my package.json :

{
  "dependencies": {
    "@angular/animations": "^5.0.0",
    "@angular/cli": "1.6.4",
    "@angular/common": "^5.0.0",
    "@angular/compiler": "^5.0.0",
    "@angular/compiler-cli": "^5.0.0",
    "@angular/core": "^5.0.0",
    "@angular/forms": "^5.0.0",
    "@angular/http": "^5.0.0",
    "@angular/language-service": "^5.0.0",
    "@angular/platform-browser": "^5.0.0",
    "@angular/platform-browser-dynamic": "^5.0.0",
    "@angular/platform-server": "^5.0.0",
    "@angular/router": "^5.0.0",
    "@ngtools/webpack": "1.10.2",
    "@types/jasmine": "~2.5.53",
    "@types/jasminewd2": "~2.0.2",
    "@types/node": "~9.6.0",
    "@types/webpack-env": "1.13.0",
    "angular2-template-loader": "0.6.2",
    "aspnet-prerendering": "^3.0.1",
    "aspnet-webpack": "^2.0.1",
    "awesome-typescript-loader": "3.2.1",
    "bootstrap": "3.3.7",
    "codelyzer": "~3.2.0",
    "css": "2.2.1",
    "css-loader": "0.28.4",
    "es6-shim": "0.35.3",
    "event-source-polyfill": "0.0.9",
    "expose-loader": "0.7.3",
    "extract-text-webpack-plugin": "2.1.2",
    "file-loader": "0.11.2",
    "html-loader": "0.4.5",
    "i18n": "^0.8.3",
    "isomorphic-fetch": "2.2.1",
    "jasmine-core": "~2.6.2",
    "jasmine-spec-reporter": "~4.1.0",
    "jquery": "3.2.1",
    "jqwidgets-scripts": "^5.4.0",
    "json-loader": "0.5.4",
    "karma": "~1.7.0",
    "karma-chrome-launcher": "~2.1.1",
    "karma-cli": "~1.0.1",
    "karma-coverage-istanbul-reporter": "^1.2.1",
    "karma-jasmine": "~1.1.0",
    "karma-jasmine-html-reporter": "^0.2.2",
    "preboot": "4.5.2",
    "protractor": "~5.1.2",
    "raw-loader": "0.5.1",
    "reflect-metadata": "0.1.10",
    "rxjs": "^5.5.2",
    "style-loader": "0.18.2",
    "to-string-loader": "1.1.5",
    "ts-node": "~3.2.0",
    "tslint": "~5.7.0",
    "typescript": "2.4.2",
    "url-loader": "0.5.9",
    "webpack": "2.5.1",
    "webpack-hot-middleware": "2.18.2",
    "webpack-merge": "4.1.0",
    "zone.js": "0.8.12"
  },
  "devDependencies": {
    "@angular/cli": "1.5.0",
    "@angular/compiler-cli": "^5.0.0",
    "@angular/language-service": "^5.0.0",
    "@types/jasmine": "~2.5.53",
    "@types/jasminewd2": "~2.0.2",
    "@types/node": "~6.0.60",
    "codelyzer": "~3.2.0",
    "jasmine-core": "~2.6.2",
    "jasmine-spec-reporter": "~4.1.0",
    "karma": "~1.7.0",
    "karma-chrome-launcher": "~2.1.1",
    "karma-cli": "~1.0.1",
    "karma-coverage-istanbul-reporter": "^1.2.1",
    "karma-jasmine": "~1.1.0",
    "karma-jasmine-html-reporter": "^0.2.2",
    "awesome-typescript-loader": "3.4.0",
    "angular2-template-loader": "0.6.2",
    "css-loader": "0.28.7",
    "img-loader": "^2.0.0",
    "raw-loader": "0.5.1",
    "protractor": "~5.1.2",
    "ts-node": "~3.2.0",
    "tslint": "~5.7.0",
    "typescript": "~2.4.2",
    "@types/chai": "4.0.1",
    "chai": "4.0.2",
    "karma-chai": "0.1.0",
    "karma-webpack": "2.0.3",
    "webpack": "3.8.1"
  },
  "license": "MIT",
  "name": "SysInstallWeb",
  "private": true,
  "scripts": {
    "ngc": "ngc -p ./tsconfig.json",
    "ng": "ng",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e",
    "postinstall": "webpack --config webpack.config.vendor.js",
    "webpack": "webpack --config webpack.config.js --optimize-minimize",
    "start": "npm run ngc && npm run webpack"
  },
  "version": "0.0.0"
}

[lebarillierParticipant]

Here is my webpack.config.js file:

const path = require('path');
const webpack = require('webpack');
const merge = require('webpack-merge');
const AngularCompilerPlugin = require('@ngtools/webpack').AngularCompilerPlugin;
const CheckerPlugin = require('awesome-typescript-loader').CheckerPlugin;

module.exports = (env) => {
    // Configuration in common to both client-side and server-side bundles
    const isDevBuild = !(env && env.prod);
    const sharedConfig = {
        stats: { modules: false },
        context: __dirname,
        resolve: { extensions: [ '.js', '.ts' ] },
        output: {
            filename: '[name].js',
            publicPath: 'dist/' // Webpack dev middleware, if enabled, handles requests for this URL prefix
        },
        module: {
            rules: [
                { test: /\.ts$/, include: /ClientApp/, use: isDevBuild ? ['awesome-typescript-loader?silent=true', 'angular2-template-loader'] : '@ngtools/webpack' },
                { test: /\.html$/, use: 'html-loader?minimize=false' },
                { test: /\.css$/, use: [ 'to-string-loader', isDevBuild ? 'css-loader' : 'css-loader?minimize' ] },
                { test: /\.(png|jpg|jpeg|gif|svg)$/, use: 'url-loader?limit=25000' }
            ]
        },
        plugins: [new CheckerPlugin()]
    };

    // Configuration for client-side bundle suitable for running in browsers
    const clientBundleOutputDir = './wwwroot/dist';
    const clientBundleConfig = merge(sharedConfig, {
        entry: { 'main-client': './ClientApp/boot.browser.ts' },
        output: { path: path.join(__dirname, clientBundleOutputDir) },
        plugins: [
            new webpack.DllReferencePlugin({
                context: __dirname,
                manifest: require('./wwwroot/dist/vendor-manifest.json')
            })
        ].concat(isDevBuild ? [
            // Plugins that apply in development builds only
            new webpack.SourceMapDevToolPlugin({
                filename: '[file].map', // Remove this line if you prefer inline source maps
                moduleFilenameTemplate: path.relative(clientBundleOutputDir, '[resourcePath]') // Point sourcemap entries to the original file locations on disk
            })
        ] : [
            // Plugins that apply in production builds only
            new webpack.optimize.UglifyJsPlugin(),
            new AngularCompilerPlugin({
                tsConfigPath: './tsconfig.json',
                entryModule: path.join(__dirname, 'ClientApp/app/app.module.browser#AppModule'),
                exclude: ['./**/*.server.ts']
            })
        ])
    });

    // Configuration for server-side (prerendering) bundle suitable for running in Node
    const serverBundleConfig = merge(sharedConfig, {
        resolve: { mainFields: ['main'] },
        entry: { 'main-server': './ClientApp/boot.server.ts' },
        plugins: [
            new webpack.DllReferencePlugin({
                context: __dirname,
                manifest: require('./ClientApp/dist/vendor-manifest.json'),
                sourceType: 'commonjs2',
                name: './vendor'
            })
        ].concat(isDevBuild ? [] : [
            // Plugins that apply in production builds only
            new AngularCompilerPlugin({
                tsConfigPath: './tsconfig.json',
                entryModule: path.join(__dirname, 'ClientApp/app/app.module.server#AppModule'),
                exclude: ['./**/*.browser.ts']
            })
        ]),
        output: {
            libraryTarget: 'commonjs',
            path: path.join(__dirname, './ClientApp/dist')
        },
        target: 'node',
        devtool: 'inline-source-map'
    });

    return [clientBundleConfig, serverBundleConfig];
};

[Ivo ZhulevParticipant]

Hi lebarillier,

As said in the error this is loader related.
Try using this loaders: (ofcourse install their NPM packages before)

loaders:
        [
            {
                test: /\.ts$/,
                use: ['awesome-typescript-loader', 'angular2-template-loader'],
                exclude: [/\.(spec|e2e)\.ts$/]
            },
            {
                test: /\.html$/,
                use: 'raw-loader'
            },
            {
                test: /\.css$/,
                use: ['to-string-loader', 'css-loader']
            },
            {
                test: /\.(jpg|png|gif|svg|pdf|ico)$/,
                use: [
                    {
                        loader: 'file-loader',
                        options: {
                            name: '../[path][name].[ext]'
                        }
                    }
                ]
            }
        ]

Best Regards,
Ivo

jQWidgets Team
http://www.jqwidgets.com/

[Author]

Posts