SASS Partials and Modules 3

Question 1

What convention marks a Sass member as private within a module?

Accepted Answer

Prefixing the name with a hyphen or underscore, e.g., `$-private` or `$_private`

Answer

Using the `!private` flag

Answer

Declaring it inside a `@private` block

Answer

Wrapping it in `%private { }`

Question 2

How does `@use` prevent a file from being loaded multiple times?

Accepted Answer

It only loads each file once regardless of how many times it is referenced

Answer

It throws an error on duplicate imports

Answer

It caches compiled CSS output

Answer

It merges duplicate definitions

Question 3

What is the purpose of an `_index.scss` file in a Sass module directory?

Accepted Answer

It acts as the entry point for a directory, auto-loaded when the directory is used

Answer

It stores global variables for the project

Answer

It is the first file to compile

Answer

It defines default styles for the module

Question 4

How do you configure a module's default variables when using `@use`?

Accepted Answer

@use 'module' with ($var: value);

Answer

@use 'module' config ($var: value);

Answer

@use 'module' set $var: value;

Answer

@use 'module'; $var: value !override;

Question 5

What is the difference between `@use` and `@forward` in Sass?

Accepted Answer

`@use` loads a module for use in the current file; `@forward` re-exports it for consumers

Answer

`@use` re-exports modules; `@forward` loads them locally

Answer

They are interchangeable

Answer

`@forward` is deprecated

Question 6

Which Sass built-in module provides the `list.join()` function?

Accepted Answer

sass:list

Answer

sass:array

Answer

sass:collections

Answer

sass:core