What's the Difference Between SCSS and Sass?

Deciphering the Distinction Between SCSS and Sass

While delving into the world of CSS pre-processing, you might encounter the terms "Sass" and "SCSS" and wonder about their relationship. Let's shed light on this matter.

Introduction to Sass

Sass is a pre-processor that enhances CSS by adding powerful features like variables and mathematical operations. It transforms your advanced syntax stylesheets into standard CSS. However, it's important to note that Sass does not directly extend the CSS specification.

SCSS vs. Sass: A Clash of Syntaxes

To differentiate between SCSS and Sass, let's delve into their syntaxes:

SCSS (.scss files):

• Superset of CSS, meaning all valid CSS is also valid SCSS.
• Uses a more familiar syntax to CSS, featuring curly braces and semicolons.

Sass (.sass files):

• Original syntax of Sass.
• Emphasizes indentation instead of curly braces and semicolons.

Functional Similarities

Despite their syntactic differences, both SCSS and Sass share the same functional capabilities, including:

• Variable declaration and manipulation.
• Mathematical calculations within the stylesheet.

Key Distinctions

The fundamental distinction lies in the syntax choice. SCSS adheres to a syntax closer to CSS, while Sass relies on indentation. However, both syntaxes are supported by the Sass pre-compiler, generating the same CSS output.

Importance of Pre-compilation

It's crucial to remember that both SCSS and Sass are pre-processors. They transform your advanced syntax into CSS, which is then interpreted by web browsers. They do not extend the CSS standard itself.

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