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Discover various solutions and explanations for why Emmet abbreviations may not be functioning properly in Visual Studio Code.
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Troubleshooting Emmet Not Working in Visual Studio Code

Visual Studio Code (VSCode) has become one of the most popular code editors, particularly for web developers. One of its most appreciated features is Emmet, a plugin that enables rapid HTML and CSS coding through simple abbreviations. However, there can be instances where Emmet does not function as expected. If you're encountering issues such as "Emmet not working," "Emmet abbreviation not working," or asking yourself, "Why is Emmet not working in VSCode?", this guide aims to provide you with useful troubleshooting steps.

Common Issues and Fixes

Emmet Extension is Disabled or Not Installed
Before diving into more complex solutions, check the basics:

Open the Extensions sidebar (Ctrl+Shift+X or Cmd+Shift+X) and ensure that Emmet is installed and enabled.

If it isn't installed, search for "Emmet," install it, and reload your editor.

Incorrect Emmet Configurations
VSCode might not recognize Emmet abbreviations if it's not configured correctly:

Open your settings (Ctrl+, or Cmd+,) and search for "Emmet."

Ensure that "emmet.includeLanguages" is correctly configured. For example, to add support for React (JSX), add:

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File Type Support
Emmet does not work in all file types by default:

Make sure you are working in a filetype supported by Emmet such as .html, .css, or configured languages like javascriptreact.

Verify the language mode in the bottom-right corner of the VSCode window matches the type of file you are working on.

Default Profile Configuration
Emmet preferences can be set for specific profiles. Occasionally, this might interfere:

Check your default settings by navigating to Settings > Extensions > Emmet: Preferences and review any default profile configurations.

Ensure they align with the type of code you are writing.

Conflicts with Other Extensions
Other installed extensions may conflict with Emmet functionality:

Disable all extensions except Emmet and see if the problem persists.

If Emmet works without other extensions, enable them one by one to identify the conflicting extension.

Shortcut Key Interference
Keybindings might interfere with Emmet expansions:

Inspect your keybindings under File > Preferences > Keyboard Shortcuts.

Ensure that the required shortcuts (Tab or Enter) are not overridden by other keybindings.

Resetting VSCode Settings
If all else fails, resetting VSCode settings to their default can sometimes resolve elusive issues:

Open your command palette (Ctrl+Shift+P or Cmd+Shift+P) and choose Preferences: Open Settings (JSON).

Backup your current settings and replace them with an empty object {} to reset.

Reload your editor and see if Emmet works as expected.

Conclusion

Many developers rely heavily on Emmet to boost their productivity. If you find Emmet not working in VSCode, rest assured that you’re not alone and the issue can generally be resolved through troubleshooting. By checking installation status, configurations, file type support, and potential conflicts, you should be able to get Emmet back up and running quickly. Happy coding!