ì ê· ííìì 문ìì´ìì ê²ìê³¼ ë°ê¾¸ê¸°ë¥¼ í ì ìë ê°ë ¥í ë°©ë²ì ëë¤.
- í¨í´ê³¼ íëê·¸
- 문ì í´ëì¤
- ì ëì½ë: 'u' íëê·¸ì \p{...} í´ëì¤
- ìµì»¤: 문ìì´ì ìì ^ê³¼ ë $
- ìµì»¤ ^ì $ì ì¬ë¬ í 모ë, 'm' íëê·¸
- Word boundary: \b
- Escaping, special characters
- Sets and ranges [...]
- Quantifiers +, *, ? and {n}
- Greedy and lazy quantifiers
- Capturing groups
- Backreferences in pattern: \N and \k<name>
- Alternation (OR) |
- Lookahead and lookbehind
- Catastrophic backtracking
- Sticky flag "y", searching at position
- Methods of RegExp and String