This is not a bug in process.mixin, but I think it is undesirable
behavior. Right now process.mixin will not copy over keys with undefined
values. To me that is an unexpected filtering that should not happen
unless specifically called for.
Bug #1 occurred when trying to use process.mixin on a function and
produced a fatal exception.
Bug #2 occurred when trying to do a deep merge with an object containing
one or more objects with a nodeType property. In those cases the deep
copy for this part of the object was not performed and a shallow one was
performed instead.
Both of these bugs were artifacts of the jQuery.extend port.
At the same time implement synchronous wrappers of the POSIX functions.
These will be undocumented until we settle on an API. Works like this
// returns promise as before
posix.mkdir("test").addCallback(function () {
sys.puts("done");
});
// returns undefined, executed synchronously.
posix.mkdirSync("test");
sys.puts("done");
This refactoring is a step towards allowing promises to be implemented
purely in javascript.
Promise.timeout() was blocking the event loop from shutting down while it
was waiting for an internal timer to fire. This timer is now cleared when
it is no longer needed, causing the event loop to shut down as fast as
possible.
Instead directly call execvp(). This change is needed for the
soon-to-be-added signal handlers because the /bin/sh parent process does not
pass all signals to it's children, particularly SIGUSR1 on Linux.
The parameters of createChildProcess had to be changed slightly.
utils.exec() also has a changed implementation. A bug involving quoted
arguments was knowingly introduced into utils.exec(). Will fix later.
include() should not be used by libraries because it will pollute the global
namespace. To discourage this behavior and bring Node more in-line with
the current CommonJS module system, include() is removed.
Small scripts like unit tests often times do want to pollute the global
namespace for ease. To avoid the boiler plate code of
var x = require("/x.js");
var foo = x.foo;
var bar = x.bar;
The function node.mixin() is stolen from jQuery's jQuery.extend. So that it
can be written:
node.mixin(require("/x.js"));
Reference:
http://docs.jquery.com/Utilities/jQuery.extendhttp://groups.google.com/group/nodejs/browse_thread/thread/f9ac83e5c11e7e87