Sass variable-exists() Function
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Sass variable-exists() Function
The variable-exists()
function returns whether a variable named $name (without the $) exists in the current scope.
Example
SASS TO CSS CONVERTER
//Check your console
@debug variable-exists("var1"); // false
$var1: '#8c8c8c';
@debug variable-exists("var1"); // true
p{
// $var2 is local.
$var2: 'red';
@debug variable-exists("var2"); // true
}
Syntax
variable-exists($name)
Parameter Value
Value | Type | Explanation |
---|---|---|
$name | Required | Specifies a variable name. |
Return Value
Value | Explanation |
---|---|
bool | Returns whether a variable named $name (without the $) exists in the current scope. |
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