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skills-copilot-codespaces-v…/.github/steps/2-skills-javascript.md
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<<< Author notes: Step 2 >>>
Start this step by acknowledging the previous step.
Define terms and link to docs.github.com.
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## Step 2: Seeing AI code suggestions in a Javascript file!
_Nice work! :tada: You created a Codespace using a devcontainer file that installed Copilot!_
GitHub Copilot provides suggestions for numerous languages and a wide variety of frameworks, but works especially well for Python, JavaScript, TypeScript, Ruby, Go, C# and C++. The following samples are in JavaScript, but other languages will work similarly.
Let's try this out utilizing Javascript for Copilot.
### :keyboard: Activity: Add a Javascript file and start writing code
1. From inside the codespace in the VS Code explorer window, create a new file.
> **Note**:
> If you closed the Codespace from above, please open it back up or create a new Codespace.
2. Name the file `skills.js`
3. Verify your new file looks like:
![Screen Shot 2023-03-09 at 9 21 34 AM](https://user-images.githubusercontent.com/26442605/224105906-d1beb531-b747-4c7a-85ba-a12526488422.png)
4. In the `skills.js` file, type the following function header.
```
function calculateNumbers(var1, var2)
```
GitHub Copilot will automatically suggest an entire function body in grayed text. Below is an example of what you'll most likely see, but the exact suggestion may vary.
![Screen Shot 2023-04-27 at 10 23 06 AM](https://user-images.githubusercontent.com/26442605/234941079-b4bf3e9d-fc70-4b20-b74c-0ee753ba344e.png)
5. Press `Tab` to accept the suggestion.
### :keyboard: Activity: Push code to your repository from the codespace
1. Use the VS Code terminal to add the `skills.js` file to the repository:
```
git add skills.js
```
2. Next from the VS Code terminal stage and commit the changes to the repository:
```
git commit -m "Copilot first commit"
```
3. Finally from the VS Code terminal push to code to the repository:
```
git push
```
**Wait about 60 seconds then refresh your repository landing page for the next step.**