| 1 | const Streamz = require('streamz');
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| 2 | const chain = require('./chain');
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| 3 | const fs = require('fs');
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| 4 |
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| 5 | function toFile(filename) {
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| 6 | return chain(inStream => {
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| 7 | const stream = Streamz();
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| 8 |
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| 9 | inStream
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| 10 | .pipe(fs.createWriteStream(filename))
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| 11 | .on('error',e => stream.emit('error',e))
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| 12 | .on('finish',() => stream.end(true));
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| 13 |
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| 14 | return stream;
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| 15 | });
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| 16 | }
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| 17 |
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| 18 | module.exports = toFile; |
| \ | No newline at end of file |