25 lines
702 B
JavaScript
25 lines
702 B
JavaScript
var Promise = require('bluebird');
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var Stream = require('stream');
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var Buffer = require('./Buffer');
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// Backwards compatibility for node versions < 8
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if (!Stream.Writable || !Stream.Writable.prototype.destroy)
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Stream = require('readable-stream');
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module.exports = function(entry) {
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return new Promise(function(resolve,reject) {
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var buffer = Buffer.from(''),
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bufferStream = Stream.Transform()
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.on('finish',function() {
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resolve(buffer);
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})
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.on('error',reject);
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bufferStream._transform = function(d,e,cb) {
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buffer = Buffer.concat([buffer,d]);
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cb();
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};
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entry.on('error',reject)
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.pipe(bufferStream);
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});
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}; |