SASS Control Directives 2

Question 1

What does the Sass `@while` directive do?

Accepted Answer

Repeats a block as long as a condition remains true

Answer

The `@while` directive repeatedly evaluates and outputs its block as long as the given condition is truthy.

Question 2

How do you use the `if()` function (inline conditional) in Sass?

Accepted Answer

if($condition, $true-value, $false-value)

Answer

The `if()` function is a ternary-style built-in that returns the second or third argument based on the condition.

Question 3

What does `@debug` do in Sass?

Accepted Answer

Prints a value to the standard error output during compilation

Answer

`@debug` outputs a message to the Sass compiler's error stream, useful for inspecting variable values.

Question 4

What is the purpose of `@warn` in Sass?

Accepted Answer

Outputs a warning message to the compiler output without stopping compilation

Answer

`@warn` prints a warning message during compilation but allows the build to continue.

Question 5

What does `@error` do in Sass?

Accepted Answer

Throws a fatal error that stops compilation

Answer

`@error` halts Sass compilation immediately and displays the provided message as a fatal error.

SASS Practice Test