deps: upgrade npm beta to 5.0.0-beta.56

PR-URL: https://github.com/nodejs/node/pull/12936
Reviewed-By: Anna Henningsen <anna@addaleax.net>

1 files changed, 17 insertions, 14 deletions

diff --git a/deps/npm/node_modules/readable-stream/readable.js b/deps/npm/node_modules/readable-stream/readable.js
index be2688a071..ec89ec5330 100644
--- a/deps/npm/node_modules/readable-stream/readable.js
+++ b/deps/npm/node_modules/readable-stream/readable.js
@@ -1,16 +1,19 @@
-var Stream = (function (){
-  try {
-    return require('st' + 'ream'); // hack to fix a circular dependency issue when used with browserify
-  } catch(_){}
-}());
-exports = module.exports = require('./lib/_stream_readable.js');
-exports.Stream = Stream || exports;
-exports.Readable = exports;
-exports.Writable = require('./lib/_stream_writable.js');
-exports.Duplex = require('./lib/_stream_duplex.js');
-exports.Transform = require('./lib/_stream_transform.js');
-exports.PassThrough = require('./lib/_stream_passthrough.js');
-
-if (!process.browser && process.env.READABLE_STREAM === 'disable' && Stream) {
+var Stream = require('stream');
+if (process.env.READABLE_STREAM === 'disable' && Stream) {
   module.exports = Stream;
+  exports = module.exports = Stream.Readable;
+  exports.Readable = Stream.Readable;
+  exports.Writable = Stream.Writable;
+  exports.Duplex = Stream.Duplex;
+  exports.Transform = Stream.Transform;
+  exports.PassThrough = Stream.PassThrough;
+  exports.Stream = Stream;
+} else {
+  exports = module.exports = require('./lib/_stream_readable.js');
+  exports.Stream = Stream || exports;
+  exports.Readable = exports;
+  exports.Writable = require('./lib/_stream_writable.js');
+  exports.Duplex = require('./lib/_stream_duplex.js');
+  exports.Transform = require('./lib/_stream_transform.js');
+  exports.PassThrough = require('./lib/_stream_passthrough.js');
 }