That's a good question, and the solution is really clear👍
I'm not sure I'd call the emit function a closure, it's not returning a function, and it's not being run outside it's lexical scope (although the callbacks are closures themselves I guess)
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That's a good question, and the solution is really clear👍
I'm not sure I'd call the
emitfunction a closure, it's not returning a function, and it's not being run outside it's lexical scope (although the callbacks are closures themselves I guess)Not the emit function - the event callbacks themself close over the
dataobject and gain access to that themselves!