课程: Level Up: JavaScript

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URLify

URLify - JavaScript教程

课程: Level Up: JavaScript

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URLify

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(rhythmic gaming music) - Strings are one of the core data types in JavaScript so understanding how to manipulate them is a vital skill for all front end developers. The string data type comes with many utility functions which we can use to find and replace characters. Let's create a function that takes in a blog post title and returns the urlified version. To create a URL friendly version of a blog post title, all punctuation must be removed. All letters must be lowercase and all spaces must be joined by hyphens. You should use a combination of regular expressions and string prototype functions to complete this challenge. Pause the video here, develop your solution, and when you're ready, come back and I'll walk you through how I solve the challenge. (rhythmic gaming music) Let's declare a function called urlify. This function will take one argument, a blog post title. The first thing we'll do is remove the…

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