@tririga/tri-bundler/lib/scanner/package-scanner.js

A tool for bundling Polymer 3 TRIRIGA UX views.

"use strict";

const {Analyzer, FsUrlLoader, PackageUrlResolver} = require("polymer-analyzer");

class PackageScanner {
	constructor(packageDir) {
		this.packageDir = packageDir;
		this.analysis = null;
	}

	async scan() {
		const analyzer = new Analyzer({
			urlLoader: new FsUrlLoader(this.packageDir),
			urlResolver: new PackageUrlResolver({ packageDir: this.packageDir })
		});
		this.analysis = await analyzer.analyzePackage();
	}

	async getJsFiles() {
		const jsFiles = [
			...this.analysis.getFeatures({
				externalPackages: false,
				kind: "js-document"
			})
		].filter((doc) => {
			return !doc.isInline;
		});
		return jsFiles;
	}
};

module.exports = PackageScanner;