Creating URL in Dojo

Is there a function in Dojo that lets you specify URL parameters that I can take to window.open()?

e.g. I'm looking for a function like someDojoFunction() below.

window.open(someDojoFunction("开发者_高级运维stackoverflow.com", "param1", 100,  "param2", 200));

Sure, it would be trivial to write a function like that, but I don't want to reinvent the wheel and I want to do it dojo way!

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There is something like that available.

BTW, if you want access to an arbitrary list of arguments like that, look into the arguments object of every function.