![]() ![]() The ones fired from callbacks won't finish. #Nodejs events how toThis is what I have: class FoobarEmitter extends EventEmitter ) The V8 JavaScript Engine Run Node.js scripts from the command line How to exit from a Node.js program How to read environment variables from Node.js How to use the Node.js REPL Node.js, accept arguments from the command line Output to the command line using Node.js Accept input from the command line in Node.js Expose functionality from a Node. Thx for the responses! I'm not sure these apply to my case. I want to wait without blocking the main thread. I mean I know this can be done in multiple ways probably, but what I'm asking is can I do it without any packages, plugins etc, using just nodeJS APIs? A stream should have a unique identifier representing the specific object. ![]() Entity state is retrieved by reading all the stream events and applying them one by one in the order of appearance. Calling immediate.unref() multiple times will have no effect. If there is no other activity keeping the event loop running, the process may exit before the Immediate objects callback is invoked. All the entity state mutations ends up as the persisted events. Returns: a reference to immediate When called, the active Immediate object will not require the Node.js event loop to remain active.In concurrent processing, two or more tasks overlap in a time frame but do not execute at the same time. In Event Sourcing, streams are the representation of the entities. This is possible because of the event model. No threads but node js do concurrent processing at a very high volume. What's the proper way to wait for all tasks to finish? I just want the process to sit there and wait for events until a certain event is fired (ALL_DONE), in which case it should exit. When a node js program receives an API or Message, an event is emitted and the corresponding event handler captures the event. These events trigger async tasks and they all have a done() callback. Got function that fires a bunch of events on that emitter. ![]()
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