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@warn if minimum width of smallest breakpoint != 0

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Fixes #19217
This commit is contained in:
alberto 2016-02-24 21:42:02 +01:00
parent 1c46385fe1
commit 79628b30fc
1 changed files with 9 additions and 0 deletions
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9
scss/_variables.scss
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@ -29,6 +29,14 @@
}
}
@mixin _assert-starts-at-zero($map) {
$values: map-values($map);
$first-value: nth($values, 1);
@if $first-value != 0 {
@warn "First breakpoint in `$grid-breakpoints` must start at 0, but starts at #{$first-value}.";
}
}
// General variable structure
//
// Variable format should follow the `$component-modifier-state-property` order.
@ -126,6 +134,7 @@ $grid-breakpoints: (
xl: 1200px
) !default;
@include _assert-ascending($grid-breakpoints, "$grid-breakpoints");
@include _assert-starts-at-zero($grid-breakpoints);
// Grid containers