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Alex Rivera
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How could something equivalent to lock in C# be implemented in JavaScript? So, to explain what I'm thinking a simple use case is: User clicks button B . B raises an onclick event. If B is in event-state the event waits for B to be in ready-state before propagating. If B is in ready-state , B is locked and is set to event-state , then the event propagates. When the event's propagation is complete, B is set to ready-state . I could see how something close to this could be done, simply by adding and removing the class ready-state from the button. However, the problem is that a user can click a button twice in a row faster than the variable can be set, so this attempt at a lock will fail in some circumstances. Does anyone know how to implement a lock that will not fail in JavaScript?
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