Refactoring TypeScript: Black Friday Discount 👌

My book Refactoring TypeScript: Keeping Your Code Healthy is on sale until Cyber Monday (Dec. 2, 2019) on Leanpub!

Click on the image to get the coupon/discount:

You can grab one book for $4.99 or 5 books for $13.99 (that would be great for a dev team, club, etc.)

For some samples of the book, you can check out these articles which are excerpts:

• Why Should You Refactor Your Code?
• Unhealthy Code: Null Checks Everywhere!
• Unhealthy Code: Primitive Overuse