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Take a look at this, you’ll see how important my work is function superImportantFunction (var1, var2, callback) globalVar vart var2; for (i 0; i 100000; i) console.log("Doing very important stuff…"); callback callback(globalVar); superImportantFunction("1", 2, 3, "This is not a function"); Sr Dev ProdrammerHumor.io