sp-dev-fx-webparts/samples/angular-greeting/gulpfile.js

"use strict";

// check if gulp dist was called
if (process.argv.indexOf("dist") !== -1) {
  // add ship options to command call
  process.argv.push("--ship");
}

const path = require("path");
const gulp = require("gulp");
const build = require("@microsoft/sp-build-web");
const gulpSequence = require("gulp-sequence");

build.addSuppression(
  `Warning - [sass] The local CSS class 'ms-Grid' is not camelCase and will not be type-safe.`
);

// Create clean distrubution package
gulp.task("dist", gulpSequence("clean", "bundle", "package-solution"));
// Create clean development package
gulp.task("dev", gulpSequence("clean", "bundle", "package-solution"));

/**
 * Webpack Bundle Anlayzer
 * Reference and gulp task
 */
const bundleAnalyzer = require("webpack-bundle-analyzer");

build.configureWebpack.mergeConfig({
  additionalConfiguration: generatedConfiguration => {
    const lastDirName = path.basename(__dirname);
    const dropPath = path.join(__dirname, "temp", "stats");
    generatedConfiguration.plugins.push(
      new bundleAnalyzer.BundleAnalyzerPlugin({
        openAnalyzer: false,
        analyzerMode: "static",
        reportFilename: path.join(dropPath, `${lastDirName}.stats.html`),
        generateStatsFile: true,
        statsFilename: path.join(dropPath, `${lastDirName}.stats.json`),
        logLevel: "error"
      })
    );

    return generatedConfiguration;
  }
});

// build.configureWebpack.mergeConfig({
//   additionalConfiguration: generatedConfiguration => {
//     generatedConfiguration.module.rules.push({
//       test: /\.ts$/,
//       loaders: ['awesome-typescript-loader', 'angular2-template-loader'],
//       exclude: [/\.(spec|e2e)\.ts$/]
//     });

//     return generatedConfiguration;
//   }
// });

/**
 * Custom Framework Specific gulp tasks
 */
var getTasks = build.rig.getTasks;
build.rig.getTasks = function () {
  var result = getTasks.call(build.rig);

  result.set('serve', result.get('serve-deprecated'));

  return result;
};
build.initialize(gulp);