/usr/lib/nodejs/decompress-response/index.js is in node-decompress-response 3.3.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | 'use strict';
const PassThrough = require('stream').PassThrough;
const zlib = require('zlib');
const mimicResponse = require('mimic-response');
module.exports = response => {
// TODO: Use Array#includes when targeting Node.js 6
if (['gzip', 'deflate'].indexOf(response.headers['content-encoding']) === -1) {
return response;
}
const unzip = zlib.createUnzip();
const stream = new PassThrough();
mimicResponse(response, stream);
unzip.on('error', err => {
if (err.code === 'Z_BUF_ERROR') {
stream.end();
return;
}
stream.emit('error', err);
});
response.pipe(unzip).pipe(stream);
return stream;
};
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