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24 lines
610 B
SCSS
24 lines
610 B
SCSS
//
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// Copyright 2022 Google LLC
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// SPDX-License-Identifier: Apache-2.0
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//
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// go/keep-sorted start
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@use 'sass:meta';
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// go/keep-sorted end
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///
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/// is-type returns the given value if it matches the given type. If not, it
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/// throws an error.
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/// @param {*} $val - the value to check the type of.
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/// @param {String} $type - the type we expect $val to be.
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/// @return {*} returns $val assuming it is of type $type.
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///
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@function is-type($val, $type) {
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$actual: meta.type-of($val);
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@if $actual != $type {
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@error 'expected "#{$val}" to be of type "#{$type}"; was type "#{$actual}"';
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}
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@return $val;
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}
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