var Stream = require("stream")
							 | 
						|
								var Writable = require("./lib/_stream_writable.js")
							 | 
						|
								
							 | 
						|
								if (process.env.READABLE_STREAM === 'disable') {
							 | 
						|
								  module.exports = Stream && Stream.Writable || Writable
							 | 
						|
								} else {
							 | 
						|
								  module.exports = Writable
							 | 
						|
								}
							 |