2.9: Regular Expressions: replace() - Programming with Text

In this video, I cover the JavaScript function replace(). The function allows you to search for a string (by matching a regular expression) and replace that string. The replacement can be a literal string itself or you can pass in a callback where you can use logic and programming to generate a replacement string based on anything you can imagine. This is the ninth video in a series on Regular Expressions, which is part of the "Programming from A to Z" course at ITP (http://itp.nyu.edu). Next Video: https://youtu.be/AKuW48WeNMA http://shiffman.net/a2z/regex/ Course url: http://shiffman.net/a2z/ Support this channel on Patreon: https://patreon.com/codingtrain Send me your questions and coding challenges!: https://github.com/CodingTrain/Rainbow-Topics Contact: https://twitter.com/shiffman GitHub Repo with all the info for Programming from A to Z: https://github.com/shiffman/A2Z-F16 Links discussed in this video: MDN's Regular Expressions Reference: https://developer.mozilla.org/en/docs/Web/JavaScript/Guide/Regular_Expressions Regular Expressions on Wikipedia: https://en.wikipedia.org/wiki/Regular_expression Book Mastering Regular Expressions: http://shop.oreilly.com/product/9780596528126.do ITP from Tisch School of the Arts: https://tisch.nyu.edu/itp Source Code for the all Video Lessons: https://github.com/CodingTrain/Rainbow-Code p5.js: https://p5js.org/ Processing: https://processing.org For More Programming from A to Z videos: https://www.youtube.com/user/shiffman/playlists?shelf_id=11&view=50&sort=dd For More Coding Challenges: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH Help us caption & translate this video! http://amara.org/v/Vy9V/ 📄 Code of Conduct: https://github.com/CodingTrain/Code-of-Conduct