14 lines
371 B
TypeScript
14 lines
371 B
TypeScript
/*
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* SPDX-FileCopyrightText: hazelnoot and other Sharkey contributors
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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export function fromTuple<T>(value: T | [T]): T;
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export function fromTuple<T>(value: T | [T] | T[]): T | undefined;
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export function fromTuple<T>(value: T | [T] | T[]): T | undefined {
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if (Array.isArray(value)) {
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return value[0];
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}
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return value;
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}
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