mirror of
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31 lines
762 B
TypeScript
31 lines
762 B
TypeScript
/**
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* @license
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* Copyright 2025 Google LLC
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* SPDX-License-Identifier: Apache-2.0
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*/
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import { getPackageJson } from './package.js';
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import { fileURLToPath } from 'node:url';
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import path from 'node:path';
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const __filename = fileURLToPath(import.meta.url);
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const __dirname = path.dirname(__filename);
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let versionPromise: Promise<string> | undefined;
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export function getVersion(): Promise<string> {
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if (versionPromise) {
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return versionPromise;
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}
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versionPromise = (async () => {
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const pkgJson = await getPackageJson(__dirname);
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return process.env['CLI_VERSION'] || pkgJson?.version || 'unknown';
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})();
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return versionPromise;
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}
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/** For testing purposes only */
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export function resetVersionCache(): void {
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versionPromise = undefined;
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}
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