// Loaded from https://raw.githubusercontent.com/denjucks/dex/master/lib/deps/@jspm/core@1.1.0/nodelibs/stream.js


import {t}from'./chunk-dac557ba.js';import'./chunk-0c2d1322.js';import'./buffer.js';import'./util.js';import'./chunk-6e68c801.js';import r from'./events.js';import {o,s,e,t as t$1,i,r as r$1,m}from'./chunk-cffba9d4.js';var l,d="undefined"!=typeof globalThis?globalThis:"undefined"!=typeof self?self:global;l=p;var f=r.EventEmitter;function p(){f.call(this||d);}t(p,f),p.Readable=o,p.Writable=s,p.Duplex=e,p.Transform=t$1,p.PassThrough=i,p.finished=r$1,p.pipeline=m,p.Stream=p,p.prototype.pipe=function(e,r){var t=this||d;function o(r){e.writable&&!1===e.write(r)&&t.pause&&t.pause();}function i(){t.readable&&t.resume&&t.resume();}t.on("data",o),e.on("drain",i),e._isStdio||r&&!1===r.end||(t.on("end",a),t.on("close",s));var n=!1;function a(){n||(n=!0,e.end());}function s(){n||(n=!0,"function"==typeof e.destroy&&e.destroy());}function m(e){if(l(),0===f.listenerCount(this||d,"error"))throw e}function l(){t.removeListener("data",o),e.removeListener("drain",i),t.removeListener("end",a),t.removeListener("close",s),t.removeListener("error",m),e.removeListener("error",m),t.removeListener("end",l),t.removeListener("close",l),e.removeListener("close",l);}return t.on("error",m),e.on("error",m),t.on("end",l),t.on("close",l),e.on("close",l),e.emit("pipe",t),e};var b=l;var Readable=b.Readable;var Writable=b.Writable;var Duplex=b.Duplex;var Transform=b.Transform;var PassThrough=b.PassThrough;var finished=b.finished;var pipeline=b.pipeline;var Stream=b.Stream;export default b;export{Duplex,PassThrough,Readable,Stream,Transform,Writable,finished,pipeline};