课程: JavaScript: Best Practices for Data

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Challenge: Declare variables

Challenge: Declare variables - JavaScript教程

课程: JavaScript: Best Practices for Data

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Challenge: Declare variables

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(lively music) - [Instructor] Ready to test and implement best practices in declaring variables? It's time for a challenge. My start code takes a step-by-step approach to building out a user friendly version of the current date, including the day of the week. There's no need to worry about functionality here or optimizing the code. Instead, focus on implementing strategies for declaring variables that make for better organized and predictable code. Add rules as appropriate to the eslintrc file to check for issues as well as fixing those issues in the app.js file. This exercise should take you about 10 minutes. When you're done join me in the next video, and I'll walk you through how I approached it.

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