Parsing a Node.js page?

Question

Regular Expressions

Good afternoon, I'm just learning to program and decided to write a parser, but there was a problem.
The essence of the parser is to find all phone numbers on the page and display them, but it doesn’t find them correctly, I’ve been suffering for 2 days and I can’t solve the problem.
I think the problem is in the regex.
In general, how to solve the problem?

var request = require("request");
var	cheerio = require("cheerio");
var	url = "ссылка на сайт";

var words = [];
var totalResults = 0;

function callback (word) {	
  words.push(word);
  console.log(words[totalResults]);
  return;
}

request(url, function (error, response, body) {
    if (error) {
        console.log("Не удалось получить страницу из за следующей ошибки:"  + error);
        return;
    }
        var $page = cheerio.load(body);
        var text = $page("body").text();
            text = text.replace(/\s+/g, " ").replace(/^(\s*)?(\+)?([- _():=+]?\d[- _():=+]?){10,14}(\s*)?$/, "");
            text.split(" ").forEach(function(word) { 				
        callback(word); 
        totalResults++;            
      });		
});

Answer 1

var request = require("request");
var	cheerio = require("cheerio");
var	url = "ссылка на сайт";

var words = [];
var totalResults = 0;

function callback (word) {	
  words.push(word);
  console.log(words[totalResults]);
  return;
}

request(url, function (error, response, body) {
    if (error) {
        console.log("Не удалось получить страницу из за следующей ошибки:"  + error);
        return;
    }
        var $page = cheerio.load(body);
        var text = $page("body").text();
            text = text.replace(/\s+/g,"").replace(/w/g,"").match(/8\((\d{4})\)\d{2}-\d{2}-\d{2}/g);
            text.forEach(function(word) { 				
        callback(word); 
        totalResults++;            
      });		
});

Answer 2

They are not looking for regulars anymore, use selectors or xpatch. In chrome, in devtools, you can easily get the selector.