0.2.1 • Published 2 years ago
html-scrapper-ts v0.2.1
A small tool to scrap HTML using Typescript!
Installation
npm i --save-dev html-scrapper-tsAccess all elements by type
import { HTMLParser } from 'html-scrapper-ts';
const file = readFileSync('dir/my-file-path.html');
const html = new HTML(file.toString());
const h1Elements = html.elements['H1'];Access document functions
import { HTMLParser } from 'html-scrapper-ts';
const file = readFileSync('dir/my-file-path.html');
const html = new HTML(file.toString());
const elements = html.document.querySelector('tr')getElements
import { HTMLParser } from 'html-scrapper-ts';
const file = readFileSync('dir/my-file-path.html');
const htmlAsString = "<html><body><h1>Title!</h1></body></html>
const html1 = new HTML(file.toString());
const html2 = new HTML(htmlAsString);
//Get all elements data:
const allElements = html1.elements;
//Filter out elements by tag
const listOfH1 = html1.getElements('h1');
//Filter out by elements and their properties
const listOfH1WithClass = html2.getElements('h1', [{
name: 'class',
value: 'my-special-class'
}])