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25 lines
681 B
25 lines
681 B
/** |
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* @author Toru Nagashima |
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* @copyright 2016 Toru Nagashima. All rights reserved. |
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* See LICENSE file in root directory for full license. |
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*/ |
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'use strict' |
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// ------------------------------------------------------------------------------ |
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// Public Interface |
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// ------------------------------------------------------------------------------ |
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/** |
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* Print a version text. |
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* |
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* @param {stream.Writable} output - A writable stream to print. |
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* @returns {Promise} Always a fulfilled promise. |
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* @private |
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*/ |
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module.exports = function printVersion (output) { |
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const version = require('../../package.json').version |
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output.write(`v${version}\n`) |
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return Promise.resolve(null) |
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}
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