But he’s losing weight. Not everything that causes weight loss or apparent metabolic improvement in the short term is a good idea. Cholera, for instance, causes weight, blood sugar, and blood lipids to come down — that doesn’t mean you want it! The only use of a ketogenic diet that is clearly medically justified is to treat refractory seizures in select cases, mostly in children.
Um, toxins? The body detoxifies itself daily; that’s a primary job of the liver and the kidneys, and they are really good at it. (The intestines, spleen, and immune system are in on it, too.) So, you want to take good care of your liver and kidneys, gut, and immune system. That’s a far better “cleanse” than any juice. How do you take good care of all your detoxifying organ systems? By taking good care of yourself, of course. That means eating well, not smoking, exercising, sleeping enough, managing your stress, and so on.
exports object becomes complete when Node finishes loading the module (and labels it so). The whole process of requiring/loading a module is synchronous. That’s why we were able to see the modules fully loaded after one cycle of the event loop.