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.
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.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
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
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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)
Curriculum
All
75 lectures ∙ (13hr 36min)