mysterious metacharacters-JavaScript regular expression basics and practice-php.cn

Community

Learn

Tools Library

AI Tools

Leisure

English

Next Section： Character object methods that support regular parameters (1082 plays)

Watch Again

Chapter

Note

Ask

Feedback

JavaScript regular expression basics and practice

Chapter1 Basic knowledge of regular expressions
1-1 First experience with regular expressions
1-2 Two ways to create regular objects
1-3 What are regular modifiers?
1-4 Types and uses of atomic characters
1-5 mysterious metacharacters
1-6 Character object methods that support regular parameters
Chapter2 Regular expression practical case
2-1 Use capture groups to get the most repeated characters and their number (1)
2-2 Use capture groups to get the most repeated characters and their number (2)
2-3 How to remove whitespace characters in the middle and sides of a string
2-4 How to verify whether the email is legitimate?
2-5 How to filter mobile phone numbers in user messages?

Previous section Next Section

Course Recommendations
Courseware download

Students who have watched this course are also learning