| 1 | /**
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| 2 | * Add file extension.
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| 3 | * @function addExtname
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| 4 | * @param {string} filename - Filename to change.
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| 5 | * @param {string} extname - Extname to add.
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| 6 | * @returns {string} Changed file name.
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| 7 | */
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| 8 |
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| 9 |
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| 10 |
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| 11 | const path = require('path')
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| 12 |
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| 13 | /** @lends addExtname */
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| 14 | function addExtname (filename, extname) {
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| 15 | let dirname = path.dirname(filename)
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| 16 | let basename = path.basename(filename, extname)
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| 17 | return path.join(dirname, basename + extname)
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| 18 | }
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| 19 |
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| 20 | module.exports = addExtname;
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