Parsing an external website with Ionic?

Ionic Framework ionic-v3
1

Hi. everyone.

I am trying to parse external website.

Is it possible in Ionic3?

Look for methods like Java’s Jsoup library.

If there is a method, ask to share.

Thank you in advance.

2

See: https://www.codementor.io/johnnyb/how-to-write-a-web-scraper-in-nodejs-du108266t

3

Thank you. However
If you use ‘require’, a red line is drawn and an error occurs.
How can I use ‘require’?