How to use wappalyzer - 5 common examples

url: function (val) {
        console.log('Wappanalyzer -> LOAD:', val)
        this.showLoading = true
        wappalyzer.analyze(this.$store.state.Website.url)
          .then(json => {
            this.arrayWappalyzer = json
            this.showLoading = false
          })
          .catch(error => {
            console.error('Wappanalyzer -> ERROR:', error)
            this.showLoading = false
          })
      }
    },

app.post('/extract', function(req, res) {
      var url = req.body.url;

      console.log(`Extracting technologies for ${url}`);

      if (validUrl.isUri(url)) {
        wappalyzer.run([url, '--quiet'], function(stdout, stderr) {
          if(stderr) {
            res.status(400).send(stderr);
          }
          else if(stdout) {
            res.send(stdout);
          }
        });
      } else {
        res.status(422).end();
      }
    });

(function() {
	'use strict';

	var
		{ Cc, Ci } = require('chrome'),
		tabs       = require('tabs'),
		self       = require('self'),
		main       = require('wappalyzer'),
		w          = main.wappalyzer
		;

	w.driver = {
		/**
		 * Log messages to console
		 */
		log: function(args) {
			console.log(args.message);
		},

		/**
		 * Initialize
		 */
		init: function(callback) {
		}
	}

wappalyzer(callback){
    var wappalyzer = require("wappalyzer");

    var options={
      url : this.url,
      debug:false
    }

    wappalyzer.detectFromUrl(options,function  (err,apps,appInfo) {
      callback(appInfo);
    })
  }