nativescript-angular/tests/webpack.config.js at master · NativeScript/nativescript-angular · GitHub

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

const webpack = require("webpack");

const nsWebpack = require("nativescript-dev-webpack");

const nativescriptTarget = require("nativescript-dev-webpack/nativescript-target");

const { nsReplaceBootstrap } = require("nativescript-dev-webpack/transformers/ns-replace-bootstrap");

const { nsReplaceLazyLoader } = require("nativescript-dev-webpack/transformers/ns-replace-lazy-loader");

const { nsSupportHmrNg } = require("nativescript-dev-webpack/transformers/ns-support-hmr-ng");

const { getMainModulePath } = require("nativescript-dev-webpack/utils/ast-utils");

const CleanWebpackPlugin = require("clean-webpack-plugin");

const CopyWebpackPlugin = require("copy-webpack-plugin");

const { BundleAnalyzerPlugin } = require("webpack-bundle-analyzer");

const { NativeScriptWorkerPlugin } = require("nativescript-worker-loader/NativeScriptWorkerPlugin");

const TerserPlugin = require("terser-webpack-plugin");

const { getAngularCompilerPlugin } = require("nativescript-dev-webpack/plugins/NativeScriptAngularCompilerPlugin");

const hashSalt = Date.now().toString();

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 AngularCompilerPlugin = getAngularCompilerPlugin(platform);

const projectRoot = __dirname;

// Default destination inside platforms/<platform>/...

const dist = resolve(projectRoot, nsWebpack.getAppPath(platform, projectRoot));

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_Resources",

// You can provide the following flags when running 'tns run android|ios'

aot, // --env.aot

snapshot, // --env.snapshot,

production, // --env.production

uglify, // --env.uglify

report, // --env.report

sourceMap, // --env.sourceMap

hiddenSourceMap, // --env.hiddenSourceMap

hmr, // --env.hmr,

unitTesting, // --env.unitTesting

verbose, // --env.verbose

} = env;

const isAnySourceMapEnabled = !!sourceMap || !!hiddenSourceMap;

const externals = nsWebpack.getConvertedExternals(env.externals);

const appFullPath = resolve(projectRoot, appPath);

const appResourcesFullPath = resolve(projectRoot, appResourcesPath);

const tsConfigName = "tsconfig.tns.json";

const entryModule = `${nsWebpack.getEntryModule(appFullPath, platform)}.ts`;

const entryPath = `.${sep}${entryModule}`;

const entries = { bundle: entryPath };

const areCoreModulesExternal = Array.isArray(env.externals) && env.externals.some(e => e.indexOf("tns-core-modules") > -1);

if (platform === "ios" && !areCoreModulesExternal) {

entries["tns_modules/tns-core-modules/inspector_modules"] = "inspector_modules";

};

const ngCompilerTransformers = [];

const additionalLazyModuleResources = [];

if (aot) {

ngCompilerTransformers.push(nsReplaceBootstrap);

}

if (hmr) {

ngCompilerTransformers.push(nsSupportHmrNg);

}

// when "@angular/core" is external, it's not included in the bundles. In this way, it will be used

// directly from node_modules and the Angular modules loader won't be able to resolve the lazy routes

// fixes https://github.com/NativeScript/nativescript-cli/issues/4024

if (env.externals && env.externals.indexOf("@angular/core") > -1) {

const appModuleRelativePath = getMainModulePath(resolve(appFullPath, entryModule), tsConfigName);

if (appModuleRelativePath) {

const appModuleFolderPath = dirname(resolve(appFullPath, appModuleRelativePath));

// include the lazy loader inside app module

ngCompilerTransformers.push(nsReplaceLazyLoader);

// include the new lazy loader path in the allowed ones

additionalLazyModuleResources.push(appModuleFolderPath);

}

const ngCompilerPlugin = new AngularCompilerPlugin({

hostReplacementPaths: nsWebpack.getResolver([platform, "tns"]),

platformTransformers: ngCompilerTransformers.map(t => t(() => ngCompilerPlugin, resolve(appFullPath, entryModule), projectRoot)),

mainPath: join(appFullPath, entryModule),

tsConfigPath: join(__dirname, tsConfigName),

skipCodeGeneration: !aot,

sourceMap: !!isAnySourceMapEnabled,

additionalLazyModuleResources: additionalLazyModuleResources

});

let sourceMapFilename = nsWebpack.getSourceMapFilename(hiddenSourceMap, __dirname, dist);

const itemsToClean = [`${dist}/**/*`];

if (platform === "android") {

itemsToClean.push(`${join(projectRoot, "platforms", "android", "app", "src", "main", "assets", "snapshots")}`);

itemsToClean.push(`${join(projectRoot, "platforms", "android", "app", "build", "configurations", "nativescript-android-snapshot")}`);

}

nsWebpack.processAppComponents(appComponents, platform);

const config = {

mode: production ? "production" : "development",

context: appFullPath,

externals,

watchOptions: {

ignored: [

appResourcesFullPath,

// Don't watch hidden files

"**/.*",

]

target: nativescriptTarget,

entry: entries,

output: {

pathinfo: false,

path: dist,

sourceMapFilename,

libraryTarget: "commonjs2",

filename: "[name].js",

globalObject: "global",

hashSalt

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: hiddenSourceMap ? "hidden-source-map" : (sourceMap ? "inline-source-map" : "none"),

optimization: {

runtimeChunk: "single",

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 TerserPlugin({

parallel: true,

cache: true,

sourceMap: isAnySourceMapEnabled,

terserOptions: {

output: {

comments: false,

semicolons: !isAnySourceMapEnabled

compress: {

// The Android SBG has problems parsing the output

// when these options are enabled

'collapse_vars': platform !== "android",

sequences: platform !== "android",

}

})

module: {

rules: [

{

test: nsWebpack.getEntryPathRegExp(appFullPath, 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

unitTesting,

appFullPath,

projectRoot,

ignoredFiles: nsWebpack.getUserDefinedEntries(entries, platform)

}

].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: [

"nativescript-dev-webpack/style-hot-loader",

{ loader: "css-loader", options: { url: false } }

]

{

test: /[\/|\\]app\.scss$/,

use: [

"nativescript-dev-webpack/style-hot-loader",

{ loader: "css-loader", options: { 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"] },

{

test: /(?:\.ngfactory\.js|\.ngstyle\.js|\.ts)$/,

use: [

"nativescript-dev-webpack/moduleid-compat-loader",

"nativescript-dev-webpack/lazy-ngmodule-hot-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",

"process": "global.process",

}),

// Remove all files from the out dir.

new CleanWebpackPlugin(itemsToClean, { verbose: !!verbose }),

// Copy assets to out dir. Add your own globs as needed.

new CopyWebpackPlugin([

{ from: { glob: "fonts/**" } },

{ from: { glob: "**/*.jpg" } },

{ from: { glob: "**/*.png" } },

], { ignore: [`${relative(appPath, appResourcesFullPath)}/**`] }),

new nsWebpack.GenerateNativeScriptEntryPointsPlugin("bundle"),

// For instructions on how to set up workers with webpack

// check out https://github.com/nativescript/worker-loader

new NativeScriptWorkerPlugin(),

ngCompilerPlugin,

// 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,

}));

}

if (hmr) {

config.plugins.push(new webpack.HotModuleReplacementPlugin());

}

return config;

};

nativescript-angular/tests/webpack.config.js at master · NativeScript/nativescript-angular · GitHub

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nativescript-angular/tests/webpack.config.js at master · NativeScript/nativescript-angular · GitHub

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