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Web Crawling with Node.js

We will apply it in practice by crawling sites such as Naver, Amazon, Twitter, YouTube, Facebook, Instagram, and unsplash.com.

(4.9) 34 reviews

922 students

JavaScript
Node.js
Web Crawling
Puppeteer
Thumbnail

This course is prepared for Intermediate Learners.

What you will learn!

  • Image Crawling

  • Website Crawling

  • Iframe Crawling

Web Crawling with Node.js

Learn how to crawl websites using Node.js and Puppeteer to retrieve the information you want.
Learn how to integrate Puppeteer (or axios+cheerio) with CSV, Excel, and databases.
We will apply it in practice by crawling sites such as Naver, Amazon, Twitter, YouTube, Facebook, Instagram, and unsplash.com.
You can learn more easily by taking the Node.js textbook or video lectures as a prerequisite for the Node.js textbook DLC.

The advantage of my course is Q&A. If you have a question, I will answer it within a day. It is more helpful to study actively by freely asking questions about the course content rather than just watching the course. If there is something in the course that is not explained well or you do not understand, feel free to ask questions at any time. It is also helpful to read the questions that other people have already asked.

Learning Objectives

  • You can do web crawling with Node.js.

Helpful people

  • Anyone who is building a web crawler with Node.js
  • For those who aim to automate web tasks
  • Anyone who wants to do web E2E testing

Related Courses

Node.js Textbook - From Basics to Project Practice
After learning the core concepts of Node, you'll be ready to dive into practice with real-world examples.

Note

  • Use Node.js LTS version.
  • You need to know basic JavaScript grammar.
  • If you haven't read the Node.js textbook, I recommend reading up to Chapter 8 at https://thebook.io/006982/.
  • The source code is available at github.com/zerocho/nodejs-crawler.
  • The tags on the website you are crawling may have changed, causing your source code to stop working, but you can still modify the source code as you learned in the course.

Recommended for
these people!

Who is this course right for?

  • Anyone who wants to automate web-related tasks

  • Anyone who wants to collect data by crawling web services

Need to know before starting?

  • JavaScript, Node.js knowledge

Hello
This is zerocho

63,762

Students

1,521

Reviews

9,594

Answers

4.8

Rating

22

Courses

제 강의의 장점은 Q&A입니다(인프런 답변왕 2회 수상). 24시간 이내에 최대한 답변드립니다! 같이 고민한다는 느낌으로 답변 드릴게요!

One of the key strengths of my courses is the Q&A support. (Winner of the Inflearn Q&A King award twice) I respond to your questions within 24 hours, doing my best to help you out! You’ll feel like we’re solving the problems together.

👉ZeroCho Lectures
제로초 강의 전체 로드맵. A complete roadmap of all my courses is available here.

– Node.js교과서, 코딩자율학습 제로초의 자바스크립트, Let's Get IT 자바스크립트, 타입스크립트 교과서 저자 
ZeroCho.com 운영자
– 현) 유튜브에서 ZeroCho TV로 개발 관련 방송중 
– 현) 스모어톡 CTO 
– 전) 오늘의픽업 CTO(카카오모빌리티에 엑싯 후 카카오모빌리티 최연소 개발파트장)

  • Author of Node.js Textbook, Self-Guided JavaScript by ZeroCho, Let's Get IT JavaScript, and TypeScript Textbook

  • Operator of ZeroCho.com

  • Currently running a YouTube channel ZeroCho TV, covering development topics

  • CTO at SmoreTalk

  • Former CTO at Today Pickup (acquired by Kakao Mobility, where I became the youngest lead developer)

More

Curriculum

All

75 lectures ∙ (13hr 36min)

Published: 
Last updated: 

Reviews

All

34 reviews

4.9

34 reviews

  • 도전적인 불가사리님의 프로필 이미지
    도전적인 불가사리

    Reviews 12

    Average Rating 5.0

    5

    100% enrolled

    좋은 강의였습니다

    • 김형님의 프로필 이미지
      김형

      Reviews 10

      Average Rating 5.0

      5

      100% enrolled

      책으로 나오지 않았던 찾기 힘든 귀한 강의를 영상으로 체계적으로 잡아주셨습니다. 역시 노드의 교과서 다운 체계적인 학습이였습니다.

      • tttkhs님의 프로필 이미지
        tttkhs

        Reviews 2

        Average Rating 5.0

        5

        83% enrolled

        믿고 봤는데 정말 수강료 아깝지 않습니다

        • 냠냠굿님의 프로필 이미지
          냠냠굿

          Reviews 12

          Average Rating 5.0

          5

          56% enrolled

          믿고 보는 제로초 강의, 조그만회사 대푠데, 내경험상 상산고 출신치고 안똑똑한 사람못봄

          • 이상혁님의 프로필 이미지
            이상혁

            Reviews 1

            Average Rating 5.0

            5

            100% enrolled

            질좋은 강의 잘 들었습니다^^

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