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Answer by T.J. Crowder for Understanding javascript void
As you will have read, the void operator evaluates its operand and then results in the value undefined. When you call setTimeout, it returns a number (the timer handle). So void setTimeout(...) results...
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I'm using some code to learn javascript OOP and it contains the following snippet that I'm trying to understand:void window.setTimeout(function() { $(".item").css("opacity", 1)}, 400);I've never used...
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