Why am I getting a 'expected expression' error in my Sass file?

Sass Invalid CSS Error: Unveiling the Culprit

Encountering the enigmatic error message "expected expression" while crafting your Sass styles can be puzzling. To demystify this issue, let's delve into the reasons behind it.

Your Sass file, named style.sass, holds a syntax error. The problem lies in the file extension. You're currently using the .sass extension, which signifies a Sass file following the less-used "nested" syntax. However, from your Sass version (3.1.10), Scss (or "Sassy CSS") is the preferred and more feature-rich syntax. Scss files utilize the .scss extension and follow a different syntax compared to Sass.

To resolve this, simply rename your file to style.scss and ensure it uses the correct Scss syntax. This will align your file with the supported syntax and eliminate the error. Remember that Sass and Scss are distinct syntaxes, so they require different file extensions and syntax rules. By making this adjustment, you can effectively rectify the error and smoothly proceed with your stylesheet creation.

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