update packages

1 files changed, 15 insertions, 5 deletions

diff --git a/node_modules/timers-browserify/main.js b/node_modules/timers-browserify/main.js
index 001c63190..4214e74bc 100644
--- a/node_modules/timers-browserify/main.js
+++ b/node_modules/timers-browserify/main.js
@@ -1,12 +1,15 @@
+var scope = (typeof global !== "undefined" && global) ||
+            (typeof self !== "undefined" && self) ||
+            window;
 var apply = Function.prototype.apply;
 
 // DOM APIs, for completeness
 
 exports.setTimeout = function() {
-  return new Timeout(apply.call(setTimeout, window, arguments), clearTimeout);
+  return new Timeout(apply.call(setTimeout, scope, arguments), clearTimeout);
 };
 exports.setInterval = function() {
-  return new Timeout(apply.call(setInterval, window, arguments), clearInterval);
+  return new Timeout(apply.call(setInterval, scope, arguments), clearInterval);
 };
 exports.clearTimeout =
 exports.clearInterval = function(timeout) {
@@ -21,7 +24,7 @@ function Timeout(id, clearFn) {
 }
 Timeout.prototype.unref = Timeout.prototype.ref = function() {};
 Timeout.prototype.close = function() {
-  this._clearFn.call(window, this._id);
+  this._clearFn.call(scope, this._id);
 };
 
 // Does not start the time, just sets up the members needed.
@@ -49,5 +52,12 @@ exports._unrefActive = exports.active = function(item) {
 
 // setimmediate attaches itself to the global object
 require("setimmediate");
-exports.setImmediate = setImmediate;
-exports.clearImmediate = clearImmediate;
+// On some exotic environments, it's not clear which object `setimmediate` was
+// able to install onto.  Search each possibility in the same order as the
+// `setimmediate` library.
+exports.setImmediate = (typeof self !== "undefined" && self.setImmediate) ||
+                       (typeof global !== "undefined" && global.setImmediate) ||
+                       (this && this.setImmediate);
+exports.clearImmediate = (typeof self !== "undefined" && self.clearImmediate) ||
+                         (typeof global !== "undefined" && global.clearImmediate) ||
+                         (this && this.clearImmediate);