# GitHub CoPilot can you make a more efficient developer

[GitHub CoPilot](https://copilot.github.com/) continues to impress me, even after a few months of using it almost everyday. 

No matter whether it is for my job or a personal project, Javascript or Typescript, React or Node.js, a comment or complex logic, GitHub CoPilot uses AI to write **shockingly** high quality code for you.

I *could* talk about it for a while like a fangirl, but I think what will be more helpful for you and I is if I just **show you** how it helped me *today*.

While working on a project, I was entering some dummy data so that I didn't get distracted with getting a real database setup. I entered a few cities, and then needed to add coordinates, or latitude and longitude to render it on a map.

![Screen Shot 2022-01-30 at 1.03.20 PM.png](https://cdn.hashnode.com/res/hashnode/image/upload/v1643596700868/iMQHNJtgm.png)

If you don't know what you're seeing above, GitHub CoPilot *automatically* suggested the coordinates for the city in the dummy data that I am entering. I was prepared to manually look up the coordinates of each individual city, but **CoPilot was able to successfully guess the coordinates to these real world locations**.


![Screen Shot 2022-01-30 at 1.07.09 PM.png](https://cdn.hashnode.com/res/hashnode/image/upload/v1643596937345/DlWv-yv4fB.png)

![Screen Shot 2022-01-30 at 1.06.18 PM.png](https://cdn.hashnode.com/res/hashnode/image/upload/v1643596944453/BkT_Vt7a0.png)

To explain more clearly - **CoPilot guessed the coordinates to every one of these cities with 100% accuracy**.

I was speechless, and couldn't begin to understand how it was able to do that.

But thank you, GitHub.