mirror of
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24 lines
598 B
JavaScript
24 lines
598 B
JavaScript
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import fs from 'fs'
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import path from 'path'
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import zlib from 'zlib'
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export default async function gzipAssets (dir) {
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const nextDir = path.resolve(dir, '.next')
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await Promise.all([
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gzip(path.resolve(nextDir, 'commons.js')),
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gzip(path.resolve(nextDir, 'main.js'))
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])
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}
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export function gzip (filePath) {
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const input = fs.createReadStream(filePath)
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const output = fs.createWriteStream(`${filePath}.gz`)
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return new Promise((resolve, reject) => {
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const stream = input.pipe(zlib.createGzip()).pipe(output)
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stream.on('error', reject)
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stream.on('finish', resolve)
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})
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}
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