angularjs-npxbuildplus-plugins.js

const rules = config.module.rules;

		// File the rules from the build that builds all the TS files. The MainRule
		const mainRule = rules.find((r) => {
			// If not in prod mode, this IF will find the mainRule
			if (r.loader) {
				return (
					r && r.loader && r.loader.endsWith(angularLoaderFilename)
				);

				// If in prod mode, this ELSE will find the mainRule
			} else if (r && r.use) {
				const loader = r.use[r.use.length - 1];
				return (
					typeof loader == "string" &&
					loader.endsWith(angularLoaderFilename)
				);
			}
		});

		// Grab MainRule's index
		const mainRuleIndex = rules.indexOf(mainRule);
		const newRules = [
			{
				test: /\.html$/,
				use: {
					loader: "html-loader",
					options: {
						minimize: true,
						collapseWhitespace: true,
						collapseBooleanAttributes: false,
						collapseInlineTagWhitespace: false,
						conservativeCollapse: false,
					},
				},
			},
			/*{
				test: mainRule.test,
				exclude: /node_modules/,
				use: [{ loader: "angular2-template-loader" }],
			},*/
		];

		// Add newRules back into rules[]
		for (let i = newRules.length - 1; i >= 0; i--) {
			const newRule = newRules[i];
			// Inserts and item into an existing array, at a certain index, without removing anything
			rules.splice(mainRuleIndex, 0, newRule);
		}
		
		return config;

const path = require("path");

const angularLoaderFilename = `@ngtools${path.sep}webpack${path.sep}src${path.sep}index.js`;