Having to explicitly call out the underscore/Dict dependencies
in nearly every test has proven to be more cumbersome than helpful.
We never monkeypatch those modules in the tests.
(imported from commit 49ef70c835edd4e22a5869eda9235ef3ffc3c59b)
The functions add_dependencies() and set_global() are convenience
methods that allow you to modify the global namespace while
the current file is running but then have it be cleaned up
by index.js when you're done.
(imported from commit f75b8a10c19f773a8d2d3a8fa4bc39b1679566fe)
util.enforce_arity takes a function and returns a new version which
throws an error if an incorrect number of arguments (as determined by
the function prototype) are passed.
(imported from commit 20e69a6dc7b6f8455726ab4fae8d5b7b04dc4103)
