Topics

• Greedy and Lazy quantifiers
• Named capture groups
• Backtracking
• Useful Regex Showcase

Examples

• What a named capture group looks like
• Reference a named capture group
• What causes Backtracking?
• Why can backtracking be a trap?
• Boundaries with multiple matches
• Match a date
• Match an email address
• Match a phone number
• Validate a 12hr and 24hr time string