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Regular Expressions in JavaScript

Course Summary

Learn how regular expressions can help you validate forms, search and replace in strings, and more. Regular expressions match patterns in strings. Pattern matching is a powerful tool programs can use to "understand" the text users type in.

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    Course Syllabus

    Regular Expressions

    Learn what an expression is and get started working with them right away. 10 steps
    • What is a Regular Expression? 4:01
    • Matching Specific Characters 4:36
    • Matching Character Ranges 1:58
    • Using Wildcard Characters 3:51
    • Finding Repeated Characters 4:47
    • Excluding Characters 3:13
    • Alternation 1:26
    • Groups 3:08
    • Beginning and Ending of Strings 2:01
    • Review: Regular Expressions 5 questions

    Validating a Form

    Validate a form using regular expressions. 10 steps

    Reformatting User Input

    Manipulate data you get from the user and display it in a different format. 5 steps

Course Fee:
USD 25

Course Type:


Course Status:



1 - 4 hours / week

This course is listed under Development & Implementations and Digital Media & Games Community

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