Prettier related coding questions - SheCodes Athena - AI | SheCodes

Prettier related coding questions

👩‍💻 Technical question

What does Prettier utility for VS Code?

🤖 SheCodes Athena says:

Answered in 1.24 seconds

Prettier is a utility for VS Code that helps with code formatting. It automatically formats your code to ensure consistency and readability. It supports multiple programming languages and has configurable rules to customize the formatting style. You can find more information and examples on the official Prettier website: https://prettier.io/

👩‍💻 Technical question

How do I install prettier on my Windows computer? I followed the link provided but got lost along the way.

🤖 SheCodes Athena says:

Answered in 3.51 seconds

To install Prettier on your Windows computer, follow the below steps:

  1. Open your terminal (PowerShell, Command Prompt, or Git Bash).
  2. Install Node.js and npm (Node.js package manager) by going to https://nodejs.org/en/download/ and downloading the installer for your machine.
  3. Once you've downloaded and installed Node.js and npm, verify that they are both installed by running the following commands in your terminal: node -v npm -v
  4. The above commands verify that both Node.js and npm are installed.
  5. Install Prettier globally by running the command below: npm install -g prettier
  6. Verify that Prettier is installed by running the following command in your terminal: prettier --version This should display the version number of the Prettier installed on your computer.

Reference:

👩‍💻 Technical question

how do i set prettier as a default for editor

🤖 SheCodes Athena says:

Answered in 3.08 seconds

To set Prettier as a default formatter for your editor, you need to install the Prettier extension for your editor and configure your editor to use Prettier as the default formatter.

Here's an example of how to set up Prettier as the default formatter for Visual Studio Code:

  1. Install the Prettier extension for VS Code.

  2. Open the Command Palette by pressing Ctrl+Shift+P (Windows, Linux) or Cmd+Shift+P (Mac).

  3. Search for "Preferences: Open User Settings" and select it.

  4. In the search bar of the settings window, type "formatter".

  5. Under "Editor: Default Formatter", select "esbenp.prettier-vscode".

Now, whenever you save a file, Prettier will format it automatically based on your preferred settings. You can also use the keyboard shortcut Shift+Alt+F to format the current file.

Note: These steps may vary slightly depending on your editor and the Prettier extension you're using.

👩‍💻 Technical question

in my vs tab i can't find prettier at the bottom after checking format save

🤖 SheCodes Athena says:

Answered in 2.81 seconds

It's possible that Prettier is not installed in VS Code or that the VS Code extension is not enabled. You can check if Prettier is installed by typing prettier -v in your terminal. If it's not installed, you can install it with the following command:

bash
Copy code
npm install --save-dev --save-exact prettier

After that, you can enable the Prettier extension by going to the Extensions tab in VS Code (shortcut Ctrl + Shift + X) and searching for "prettier". Make sure it's installed and enabled.

If you're still having trouble after trying these steps, please provide more information about your specific problem.

👩‍💻 Technical question

hello,prettier is still not displayed at the bottom of my visual code workshop,what should i do

🤖 SheCodes Athena says:

Answered in 6.05 seconds

To make sure that Prettier is displaying at the bottom of your Visual Studio Code window, you can try the following steps:

  1. Install the Prettier - Code formatter extension in Visual Studio Code.
    • You can do this by going to the Extensions view (Ctrl + Shift + X) and searching for "prettier". Then click the Install button.
  2. Open your Visual Studio Code settings.
    • You can do this via the Command Palette (Ctrl + Shift + P) and searching for "Preferences: Open Settings (JSON)".
  3. Add the following line to your settings.json file: "editor.defaultFormatter": "esbenp.prettier-vscode",
  4. Save the settings.json file.
  5. Open a file that is compatible with Prettier and try to format it to see if it's working.

Here is an example of how your settings.json file should look like after adding the above line:

json
Copy code
{ ... "editor.defaultFormatter": "esbenp.prettier-vscode", ... }

I hope this helps!

👩‍💻 Technical question

hi,i cannot find prettier on my visual code work and i had installed in,please help

🤖 SheCodes Athena says:

Answered in 2.97 seconds

To use Prettier in Visual Studio Code, you need to ensure that the Prettier extension is installed. You can check if it's installed by following these steps:

  1. Open Visual Studio Code
  2. Press Ctrl + Shift + X or click on the extension icon on the left navigation bar
  3. In the “Extensions Marketplace” search bar, search for “Prettier - Code formatter”
  4. If it's not installed, you should see an option to install it. Click on "Install".

If it is already installed and you still cannot find it:

  1. Check if the extension is enabled - Press Ctrl + Shift + P and search for "Prettier: Enable/Disable", and make sure it's enabled.

  2. Verify the configuration settings - Press Ctrl + Space to open up a new Terminal, paste the JSON file below, and press enter.json { "printWidth": 80, "editor.formatOnSave": true } This will set your editor.formatOnSave setting to 'true' and allow Prettier to format your code on save.

If you're still having issues after trying these steps, feel free to check out the Prettier documentation at https://prettier.io/docs/en/index.html or the VSCode documentation at https://code.visualstudio.com/docs/editor/codebasics.

👩‍💻 Technical question

Why is my prettier formatter not working even after restarting the Visial Studio Software?

🤖 SheCodes Athena says:

Answered in 5.16 seconds

There may be several reasons why your Prettier formatter is not working even after restarting Visual Studio. Here are some troubleshooting tips that may help:

  • Make sure the Prettier extension is installed: You can check for installed extensions by clicking on the Extensions button on the left bar of Visual Studio Code (VS Code). Search for "prettier" and make sure it is installed.
  • Check your VS Code settings: Sometimes, the settings in VS Code may conflict with Prettier. Go to File > Preferences > Settings, search for "prettier" and make sure the settings are correct.
  • Check for conflicts with other extensions: Other extensions may be conflicting with Prettier, causing it not to work correctly. Try disabling other extensions to see whether that resolves the issue.
  • Reinstall the Prettier extension: If all else fails, try uninstalling and reinstalling the Prettier extension.

Here's an example of how to reinstall the Prettier extension in VS Code:

javascript
Copy code
1. Click on the Extensions button on the left bar of VS Code 2. Search for "prettier" and click on "Uninstall" 3. Once it's uninstalled, restart VS Code 4. Go back to the Extensions panel and search for "prettier" again 5. Click on "Install" to reinstall the extension 6. Once it's installed, restart VS Code again

If these steps do not resolve the issue, you may need to seek additional technical support or consult online resources.

👩‍💻 i tried all the steps suggested and it still not works , what should i do now?

🤖 SheCodes Athena says:

Answered in 3.92 seconds

If you've tried all the troubleshooting tips and the Prettier formatter still isn't working, there are a few additional things you can try:

  • Check for errors in the Output tab: In VS Code, open the Output tab by clicking on View > Output. From the dropdown list, select "Prettier". You may see error messages there that can help diagnose the issue.
  • Check your file type: Prettier works with specific file types, such as JavaScript, TypeScript, and HTML. Make sure you are working with a file that Prettier supports.
  • Try running Prettier from the command line: If you have Prettier installed globally, try running prettier from the command line to format the file. This can help determine whether the issue is with VS Code or with the Prettier extension itself.
  • Seek additional technical support: If none of these steps work, you may need to seek additional technical support. You can try posting on developer forums or reaching out to the Prettier community for assistance.

Keep in mind that the issue may be related to your specific setup or configuration, so it may take some time and effort to diagnose and resolve the problem. Good luck!

👩‍💻 Technical question

why prettier asks me to close body

🤖 SheCodes Athena says:

Answered in 13.68 seconds

It is likely that your HTML code has an unclosed <div> or <body> tag. You can use a code editor, like Visual Studio Code (VSCode), to inspect your HTML file to identify and fix the closing tag issues.

👩‍💻 Technical question

which extension should I add-in my vs code

🤖 SheCodes Athena says:

Answered in 12.96 seconds

There are several extensions you can add-in to your Visual Studio Code (VSCode). Here are a few of the most popular ones:

  • Prettier - Automatically formats code.
  • Live Server - Automatically creates a live server to preview your HTML/CSS/JS files.
  • GitLens - Offers several tools to help you with Git integration.
  • Node.js Modules Intellisense - Autocompletes Node.js modules in your code.
  • ESLint - Automatically checks your code for potential errors.

Each of these extensions will add specific features to your VSCode. You can read up on what each does, and decide which ones might best fit your programming needs.

👩‍💻 Technical question

Asked 2 years ago in VS Code by Khristal

how do i change the color of prettier in vs code?

🤖 SheCodes Athena says:

Answered in 12.75 seconds

To change the colors of Prettier in VSCode, you can change the following settings in the settings.json file. To open the settings.json file, press Ctrl/CMD + ,:

json
Copy code
"prettier.formatter.printWidth": 80, "prettier.formatter.tabWidth": 2, "prettier.formatter.useTabs": false, "prettier.formatter.semi": true, "prettier.formatter.singleQuote": false, "prettier.stylelintIntegration": true, "prettier.colorSupport": true,

You can also change the colors using token colors in the settings.json file. To configure these, visit VSCode's Custom Colors Documentation.

For more information on using Prettier with VSCode, you can check out the Prettier-VSCode documentation.

👩‍💻 Technical question

why is my prettier not showing up in VSC

🤖 SheCodes Athena says:

Answered in 5.64 seconds

It's likely that you need to enable the Prettier plugin in VSCode. To do this, open the Command Palette (press ⇧⌘P on macOS or Ctrl+Shift+P on Windows/Linux), type in "Prettier", then select the "Preferences: Configure Language-Specific Settings" option. After that, select the language(s). Now save the changes and restart VSCode. Prettier should now be enabled and your file should be properly formatted. Reference: https://prettier.io/docs/en/editors.html#vscode

👩‍💻 Technical question

prettier doesn't work on my vs code, what should I do ?

🤖 SheCodes Athena says:

Answered in 10.16 seconds

You can try the following steps to resolve the issue:

  1. Check if prettier is enabled - Go to the command palette (Ctrl/Cmd + Shift + P) and type Preferences: Configure Language Specific Settings and make sure that Format On Save and Prettier: Require Config are enabled.
  2. Install the plugin - If it is not installed already, install the prettier vscode extension.
  3. Restart the Editor - Restart VSCode and try formatting the file again.
  4. Check the version - Make sure the version of the plugin is up to date. Try uninstalling the extension and reinstalling it.

👩‍💻 Technical question

hello! how do i install Prettier on VS Code?

🤖 SheCodes Athena says:

Answered in 5.95 seconds

Prettier is a VS Code plugin, so to install it you need to open the Extensions tab and search for "Prettier - Code Format". Once you find it, click on the Install button to install it. You can also use the shortcut Ctrl + Shift + X to open the Extensions tab.

Optionally, you can add these lines of code to your user settings to enable Prettier for JavaScript files:

json
Copy code
"editor.formatOnSave": true, "javascript.format.enable": true

Reference: How to Install and Use Prettier in VS Code

👩‍💻 Technical question

Prettier isn't working on my VS Code. How do I fix this?

🤖 SheCodes Athena says:

Answered in 8.44 seconds

There are a few possible solutions that could help you fix the issue you’ve encountered.

  1. First, you’ll want to make sure that Prettier is installed in your VS Code, and that the plugin is enabled. This can be done by selecting ‘View > Extensions’ from the menu above. Search for ‘Prettier’ in the marketplace and install if necessary.

  2. Then, from the ‘Command Palette’ select ‘Preferences: Configure Language Specific Settings’ and change the ‘Prettier: Require Config’ setting to ‘false’.

  3. Finally, Prettier’s format on save option may have to be manually enabled. To do this, select ‘Preferences: Open Settings (JSON)’ and add the following line of code:

code
Copy code
"editor.formatOnSave": true

For more detailed technical help, please refer to the official Prettier documentation[1].

[1]https://prettier.io/docs/en/install.html

🤔 Frequently Asked Questions

If you have any other questions, you can easily reach out to us here

AI stands for Artificial Intelligence. AI bots are able to learn from conversations with users and expand their knowledge this way.

SheCodes Athena will help you with technical questions about your code using artificial intelligence to find the answer. Imagine a super powerful human who has memorized everything on the internet and can access that knowledge in a matter of seconds. 🤯

SheCodes Athena can answer most coding-related questions, even complicated ones! It can even find bugs in your code and tell you how to fix them in just a few seconds. Impressive, right?

Just remember we're still in testing mode so the AI may return strange or incorrect replies. Feel free to message us if this happens!

SheCodes Athena can only reply to coding-related technical questions. The same type of questions you would ask in the channels on Slack.

For questions that are not coding-related, write us here 😃

You should treat Athena like a SheCodes team member, so always be polite! 😊 Ask your questions as detailed as possible, just like you would do on Slack.

Here are some examples:

- Prettier isn't working on my VS Code. How do I fix this?

- How do I make bullet points with different colors using the list element?

- My code in Codesandbox is having some issues. Can you please tell me what the issue is? [Include the link to your Codesandbox]

For now, SheCodes Athena is limited to 5 questions per day for each student.

In that case, you can either ask SheCodes Athena a follow-up question, or you can post on the designated weekly channel on Slack!

Our technical assistants are still available on Slack and are always happy to help! 😍💪

Remember, questions are limited to 1000 characters.

- If you're working with an HTML file: Post a snippet of your code related to the issue you're having (just copy the code and paste it into the question box).

- If you're working with Codesandbox: Good news, you can just post the link to your Codesandbox and the AI Assistant will be able to view your code.

- If you have a longer question that would require an entire HTML file or more than 1000 characters, post it in the designated weekly channels on Slack! 😃

Athena was the Greek goddess of wisdom, among other elements. She received her name from the city of Athens, which she is known for protecting.

Much like the goddess Athena, SheCodes Athena is also incredibly wise and can solve complicated coding puzzles in a matter of seconds! 😍

Not likely. AI can automate tasks and make developers' jobs more efficient but it can't fully replace the human ability to deal with complex software. And AI will still require human developers to supervise and improve it further.

So developers may see their tasks change but they won't be replaced by AI. 👩‍💻🤝💻