14 lines
445 B
JavaScript
14 lines
445 B
JavaScript
/**
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* @license
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* Copyright 2018 Google LLC
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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import { nothing } from '../lit-html.js';
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/**
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* For AttributeParts, sets the attribute if the value is defined and removes
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* the attribute if the value is undefined.
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*
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* For other part types, this directive is a no-op.
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*/
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export const ifDefined = (value) => value !== null && value !== void 0 ? value : nothing;
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//# sourceMappingURL=if-defined.js.map
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