8 lines
257 B
SCSS
8 lines
257 B
SCSS
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// Check for a valid length
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@function is-length($value) {
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@return type-of($value) != "null" and (str-slice($value + "", 1, 4) == 'calc'
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or index(auto inherit initial 0, $value)
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or (type-of($value) == "number" and not(unitless($value))));
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}
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