@angular-devkit/build-angular
Version:
Angular Webpack Build Facade
83 lines (82 loc) • 3.03 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.getBrowserConfig = void 0;
const webpack_1 = require("../../plugins/webpack");
const utils_1 = require("./utils");
function getBrowserConfig(wco) {
const { buildOptions } = wco;
const { crossOrigin = 'none', subresourceIntegrity, extractLicenses, vendorChunk, commonChunk, allowedCommonJsDependencies, } = buildOptions;
const extraPlugins = [];
const { styles: stylesSourceMap, scripts: scriptsSourceMap, hidden: hiddenSourceMap, } = buildOptions.sourceMap;
if (subresourceIntegrity) {
const SubresourceIntegrityPlugin = require('webpack-subresource-integrity');
extraPlugins.push(new SubresourceIntegrityPlugin({
hashFuncNames: ['sha384'],
}));
}
if (extractLicenses) {
const LicenseWebpackPlugin = require('license-webpack-plugin').LicenseWebpackPlugin;
extraPlugins.push(new LicenseWebpackPlugin({
stats: {
warnings: false,
errors: false,
},
perChunkOutput: false,
outputFilename: '3rdpartylicenses.txt',
}));
}
if (scriptsSourceMap || stylesSourceMap) {
extraPlugins.push(utils_1.getSourceMapDevTool(scriptsSourceMap, stylesSourceMap, wco.differentialLoadingMode ? true : hiddenSourceMap));
}
let crossOriginLoading = false;
if (subresourceIntegrity && crossOrigin === 'none') {
crossOriginLoading = 'anonymous';
}
else if (crossOrigin !== 'none') {
crossOriginLoading = crossOrigin;
}
return {
devtool: false,
resolve: {
mainFields: ['es2015', 'browser', 'module', 'main'],
},
output: {
crossOriginLoading,
},
optimization: {
runtimeChunk: 'single',
splitChunks: {
maxAsyncRequests: Infinity,
cacheGroups: {
default: !!commonChunk && {
chunks: 'async',
minChunks: 2,
priority: 10,
},
common: !!commonChunk && {
name: 'common',
chunks: 'async',
minChunks: 2,
enforce: true,
priority: 5,
},
vendors: false,
defaultVendors: !!vendorChunk && {
name: 'vendor',
chunks: (chunk) => chunk.name === 'main',
enforce: true,
test: /[\\/]node_modules[\\/]/,
},
},
},
},
plugins: [
new webpack_1.CommonJsUsageWarnPlugin({
allowedDepedencies: allowedCommonJsDependencies,
}),
...extraPlugins,
],
node: false,
};
}
exports.getBrowserConfig = getBrowserConfig;