이 장에서는 정규식의 요점을 간단히 짚어 봤지만, 우리가 배운 것은 정말 수박 겉핥기 정도밖
에 안 됩니다. 정규식을 능숙하게 사용하려면 이론을 이해하는 것은
20
% 정도에 불과합니다.
나머지
80
%는 연습으로 채워야 합니다. 정규식
101
(
https
://
regex101
.
com
/
javascript
) 같
은 잘 만들어진 테스터를 쓰면 정규식 공부를 시작할 때뿐 아니라 익숙해진 뒤에도 큰 도움이
됩니다. 이 장에서 이해해야 할 가장 중요한 핵심은 정규식이 입력을 어떻게 소비하는지 입니
다. 이 부분을 이해하지 못하면 정규식을 쓸 때 벽에 부딪히는 일이 정말 많을 겁니다.
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month, and much more.
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.
Julian F.
Head of Cybersecurity
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.
Addison B.
Field Engineer
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.
Amir M.
Data Platform Tech Lead
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.