Prep 10: Regular Expressions

Textbook Reading

• Web

  • 5.7 Validating User Input

• HTML/CSS

  • MDN: Regular Expressions
  • MDN: Asynchronous JavaScript Introduction
  • MDN: Asynchronous JavaScript Using Promises

• JS

  • 9.6 Regular Expressions
  • 10.3.2 Promises
  • 10.3.3 Async and Await

Activity

RegexLearn is a helpful exercise that takes you through the basics of using regular expressions. Complete steps 1–44 of the Regex101 tutorial (don’t worry, it’s actually pretty quick).

Submit a screenshot to Gradescope that shows you have completed at least 44 steps.