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webbower/include-once.scss

Forked from StefanoRausch/include-once.scss
Created December 19, 2018 22:24
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Import Once Feature Implemented in Sass.
Raw
include-once.scss
$is-included : () !default;
@mixin once( $name ) {
@if include-once( $name ) {
@content;
}
}
@function include-once( $name ) {
@if index( $is-included, $name ) {
@return false;
}
$is-included : append( $is-included, $name );
@return true;
}
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