no such file or directory, stat app-routing.module.ngfactory.js

Issue Checklist

[x] You are submitting: a bug report
[x] You verified that this is a real problem by searching the [NativeScript Forum] and the other [issues] in this repo.
[x] You checked our [demo apps] and the [documentation] for sample usage.

Tell us about the problem

Hi, first this issue might look like a duplicate of #547, but it is not because the issue was marked resolved in 0.13 and I use that version.

Step to reproduce:

Go to your NS+Angular project
tns run android --bundle --env.aot
Modify a file

Wait for file watch, then read this in the console

Error: ENOENT: no such file or directory, stat '/Users/fthuin/Documents/tabacstop-nativescript/app/app-routing.module.ngfactory.js'
at Object.fs.statSync (fs.js:948:11)
at Object.statSync (/Users/fthuin/Documents/tabacstop-nativescript/node_modules/graceful-fs/polyfills.js:297:22)
at Storage.provideSync (/Users/fthuin/Documents/tabacstop-nativescript/node_modules/enhanced-resolve/lib/CachedInputFileSystem.js:98:13)
at CachedInputFileSystem.statSync (/Users/fthuin/Documents/tabacstop-nativescript/node_modules/enhanced-resolve/lib/CachedInputFileSystem.js:251:28)
at VirtualFileSystemDecorator.statSync (/Users/fthuin/Documents/tabacstop-nativescript/node_modules/@ngtools/webpack/src/packages/ngtools/webpack/src/virtual_file_system_decorator.ts:74:44)
at virtualFilesStats._virtualInputFileSystem.getVirtualFilesPaths.map (/Users/fthuin/Documents/tabacstop-nativescript/node_modules/@ngtools/webpack/src/packages/ngtools/webpack/src/virtual_file_system_decorator.ts:133:48)
at Array.map (<anonymous>)
at newCallback (/Users/fthuin/Documents/tabacstop-nativescript/node_modules/@ngtools/webpack/src/packages/ngtools/webpack/src/virtual_file_system_decorator.ts:131:10)
at Watchpack.watcher.once (/Users/fthuin/Documents/tabacstop-nativescript/node_modules/webpack/lib/node/NodeWatchFileSystem.js:43:4)
at Object.onceWrapper (events.js:317:30)
at emitTwo (events.js:126:13)
at Watchpack.emit (events.js:214:7)
at Watchpack._onTimeout (/Users/fthuin/Documents/tabacstop-nativescript/node_modules/watchpack/lib/watchpack.js:144:7)
at ontimeout (timers.js:475:11)
at tryOnTimeout (timers.js:310:5)
at Timer.listOnTimeout (timers.js:270:5)

Look for the app-routing.module.ngfactory.{js|ts}, it doesn't exist. Doesn't seem created/needed by NS Angular in most template examples.

Local environment

[x] Mac
[x] node v8.9.4
[x] NativeScript CLI version 4.1.0

Project data

[x] Platform you are building the app for both Android and iOS

[x] Node dependencies:

"dependencies": {
"@angular/animations": "~6.0.0",
"@angular/common": "~6.0.0",
"@angular/compiler": "~6.0.0",
"@angular/core": "~6.0.0",
"@angular/forms": "~6.0.0",
"@angular/http": "~6.0.0",
"@angular/platform-browser": "~6.0.0",
"@angular/platform-browser-dynamic": "~6.0.0",
"@angular/router": "~6.0.0",
"@ngx-translate/core": "^9.1.1",
"@ngx-translate/http-loader": "^2.0.1",
"@types/lodash": "^4.14.107",
"@types/q": "^1.5.0",
"lodash": "^4.17.5",
"moment": "^2.22.1",
"nativescript-angular": "~6.0.0",
"nativescript-background-http": "^3.2.3",
"nativescript-checkbox": "^3.0.3",
"nativescript-email": "^1.5.2",
"nativescript-facebook": "2.2.0",
"nativescript-feedback": "^1.1.2",
"nativescript-fresco": "^3.0.7",
"nativescript-image-black-and-white": "^1.0.3",
"nativescript-imagepicker": "^6.0.1",
"nativescript-iqkeyboardmanager": "^1.3.0",
"nativescript-permissions": "^1.2.3",
"nativescript-phone": "^1.3.1",
"nativescript-theme-core": "~1.0.4",
"nativescript-toast": "^1.4.6",
"nativescript-ui-listview": "^3.5.7",
"nativescript-websockets": "^1.4.0",
"q": "^1.5.1",
"reflect-metadata": "~0.1.10",
"rxjs": "~6.0.0 || >=6.1.0",
"rxjs-compat": "^6.2.1",
"tns-core-modules": "~4.1.0",
"zone.js": "^0.8.26"
},
"devDependencies": {
"@angular-devkit/core": "~0.7.0-beta.1",
"@angular/compiler-cli": "~6.0.0",
"@ngtools/webpack": "~6.1.0-beta.1",
"babel-traverse": "6.26.0",
"babel-types": "6.26.0",
"babylon": "6.18.0",
"clean-webpack-plugin": "~0.1.19",
"codelyzer": "~4.0.2",
"copy-webpack-plugin": "~4.5.1",
"css-loader": "~0.28.11",
"extract-text-webpack-plugin": "~3.0.2",
"lazy": "1.0.11",
"nativescript-dev-sass": "^1.6.0",
"nativescript-dev-typescript": "^0.7.1",
"nativescript-dev-webpack": "^0.13.0",
"nativescript-worker-loader": "~0.9.0",
"ngx-translate-extract-csv": "^1.1.1",
"prettier": "^1.12.1",
"raw-loader": "~0.5.1",
"resolve-url-loader": "~2.3.0",
"sass-loader": "~7.0.1",
"tns-platform-declarations": "^4.1.0",
"tslint": "~5.8.0",
"tslint-config-prettier": "^1.12.0",
"typescript": "~2.7.2",
"uglifyjs-webpack-plugin": "~1.2.5",
"webpack": "~4.6.0",
"webpack-bundle-analyzer": "~2.13.0",
"webpack-cli": "~2.1.3",
"webpack-sources": "~1.1.0"
},

[x] Webpack configuration:


const { join, relative, resolve, sep } = require("path");

module.exports = env => { // Add your custom Activities, Services and other Android app components here. const appComponents = [ "tns-core-modules/ui/frame", "tns-core-modules/ui/frame/activity", ];

const platform = env && (env.android && "android" || env.ios && "ios");
if (!platform) {
    throw new Error("You need to provide a target platform!");
}

const extensions = ["tns", platform];
const platformHost = new PlatformReplacementHost(extensions);

const projectRoot = __dirname;

// Default destination inside platforms/<platform>/...
const dist = resolve(projectRoot, nsWebpack.getAppPath(platform, projectRoot));
const appResourcesPlatformDir = platform === "android" ? "Android" : "iOS";

const {
    // The 'appPath' and 'appResourcesPath' values are fetched from
    // the nsconfig.json configuration file
    // when bundling with `tns run android|ios --bundle`.
    appPath = "app",
    appResourcesPath = "app/App_Resources",

    // You can provide the following flags when running 'tns run android|ios'
    aot, // --env.aot
    snapshot, // --env.snapshot
    uglify, // --env.uglify
    report, // --env.report
} = env;

const appFullPath = resolve(projectRoot, appPath);
const appResourcesFullPath = resolve(projectRoot, appResourcesPath);

const entryModule = aot ?
    nsWebpack.getAotEntryModule(appFullPath) : 
    `${nsWebpack.getEntryModule(appFullPath)}.ts`;
const entryPath = `.${sep}${entryModule}`;

const config = {
    mode: uglify ? "production" : "development",
    context: appFullPath,
    watchOptions: {
        ignored: [
            appResourcesFullPath,
            // Don't watch hidden files
            "**/.*",
        ]
    },
    target: nativescriptTarget,
    entry: {
        bundle: entryPath,
    },
    output: {
        pathinfo: false,
        path: dist,
        libraryTarget: "commonjs2",
        filename: "[name].js",
        globalObject: "global",
    },
    resolve: {
        extensions: [".ts", ".js", ".scss", ".css"],
        // Resolve {N} system modules from tns-core-modules
        modules: [
            resolve(__dirname, "node_modules/tns-core-modules"),
            resolve(__dirname, "node_modules"),
            "node_modules/tns-core-modules",
            "node_modules",
        ],
        alias: {
            '~': appFullPath
        },
        symlinks: true
    },
    resolveLoader: {
        symlinks: false
    },
    node: {
        // Disable node shims that conflict with NativeScript
        "http": false,
        "timers": false,
        "setImmediate": false,
        "fs": "empty",
        "__dirname": false,
    },
    devtool: "none",
    optimization: {
        splitChunks: {
            cacheGroups: {
                vendor: {
                    name: "vendor",
                    chunks: "all",
                    test: (module, chunks) => {
                        const moduleName = module.nameForCondition ? module.nameForCondition() : '';
                        return /[\\/]node_modules[\\/]/.test(moduleName) ||
                                appComponents.some(comp => comp === moduleName);
                    },
                    enforce: true,
                },
            }
        },
        minimize: !!uglify,
        minimizer: [
            new UglifyJsPlugin({
                uglifyOptions: {
                    parallel: true,
                    cache: true,
                    output: {
                        comments: false,
                    },
                    compress: {
                        // The Android SBG has problems parsing the output
                        // when these options are enabled
                        'collapse_vars': platform !== "android",
                        sequences: platform !== "android",
                    }
                }
            })
        ],
    },
    module: {
        rules: [
            {
                test: new RegExp(entryPath),
                use: [
                    // Require all Android app components
                    platform === "android" && {
                        loader: "nativescript-dev-webpack/android-app-components-loader",
                        options: { modules: appComponents }
                    },

                    {
                        loader: "nativescript-dev-webpack/bundle-config-loader",
                        options: {
                            angular: true,
                            loadCss: !snapshot, // load the application css if in debug mode
                        }
                    },
                ].filter(loader => !!loader)
            },

            { test: /\.html$|\.xml$/, use: "raw-loader" },

            // tns-core-modules reads the app.css and its imports using css-loader
            {
                test: /[\/|\\]app\.css$/,
                use: {
                    loader: "css-loader",
                    options: { minimize: false, url: false },
                }
            },
            {
                test: /[\/|\\]app\.scss$/,
                use: [
                    { loader: "css-loader", options: { minimize: false, url: false } },
                    "sass-loader"
                ]
            },

            // Angular components reference css files and their imports using raw-loader
            { test: /\.css$/, exclude: /[\/|\\]app\.css$/, use: "raw-loader" },
            { test: /\.scss$/, exclude: /[\/|\\]app\.scss$/, use: ["raw-loader", "resolve-url-loader", "sass-loader"] },

            // Compile TypeScript files with ahead-of-time compiler.
            {
                test: /.ts$/, use: [
                    "nativescript-dev-webpack/moduleid-compat-loader",
                    "@ngtools/webpack",
                ]
            },

            // Mark files inside `@angular/core` as using SystemJS style dynamic imports.
            // Removing this will cause deprecation warnings to appear.
            {
                test: /[\/\\]@angular[\/\\]core[\/\\].+\.js$/,
                parser: { system: true },
            },
        ],
    },
    plugins: [
        // Define useful constants like TNS_WEBPACK
        new webpack.DefinePlugin({
            "global.TNS_WEBPACK": "true",
        }),
        // Remove all files from the out dir.
        new CleanWebpackPlugin([ `${dist}/**/*` ]),
        // Copy native app resources to out dir.
        new CopyWebpackPlugin([
            {
                from: `${appResourcesFullPath}/${appResourcesPlatformDir}`,
                to: `${dist}/App_Resources/${appResourcesPlatformDir}`,
                context: projectRoot
            },
        ]),
        // Copy assets to out dir. Add your own globs as needed.
        new CopyWebpackPlugin([
            { from: "fonts/**" },
            { from: "**/*.jpg" },
            { from: "**/*.png" },
            { from: "i18n/*.json" },
        ], { ignore: [`${relative(appPath, appResourcesFullPath)}/**`] }),
        // Generate a bundle starter script and activate it in package.json
        new nsWebpack.GenerateBundleStarterPlugin([
            "./vendor",
            "./bundle",
        ]),
        // For instructions on how to set up workers with webpack
        // check out https://github.com/nativescript/worker-loader
        new NativeScriptWorkerPlugin(),

        new AngularCompilerPlugin({
            host: platformHost,
            entryModule: resolve(appPath, "app.module#AppModule"),
            tsConfigPath: join(__dirname, "tsconfig.esm.json"),
            skipCodeGeneration: !aot,
        }),
        // Does IPC communication with the {N} CLI to notify events when running in watch mode.
        new nsWebpack.WatchStateLoggerPlugin(),
    ],
};

if (report) {
    // Generate report files for bundles content
    config.plugins.push(new BundleAnalyzerPlugin({
        analyzerMode: "static",
        openAnalyzer: false,
        generateStatsFile: true,
        reportFilename: resolve(projectRoot, "report", `report.html`),
        statsFilename: resolve(projectRoot, "report", `stats.json`),
    }));
}

if (snapshot) {
    config.plugins.push(new nsWebpack.NativeScriptSnapshotPlugin({
        chunk: "vendor",
        angular: true,
        requireModules: [
            "reflect-metadata",
            "@angular/platform-browser",
            "@angular/core",
            "@angular/common",
            "@angular/router",
            "nativescript-angular/platform-static",
            "nativescript-angular/router",
        ],
        projectRoot,
        webpackConfig: config,
    }));
}

return config;

};



[NativeScript Forum]: http://forum.nativescript.org
[issues]: https://github.com/nativescript/nativescript-dev-webpack/issues?utf8=✓&q=is%3Aissue
[demo apps]: ../demo
[documentation]: https://docs.nativescript.org/best-practices/bundling-with-webpack

@sis0k0

NativeScript / nativescript-dev-webpack

no such file or directory, stat app-routing.module.ngfactory.js #566

Issue Checklist

Tell us about the problem

Local environment

Project data