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ashwanisindhu-2/events.js

Forked from ashwanisindhu1/events.js
Created June 11, 2021 12:12
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Minimal Event/Emitter Implementation
Raw
events.js
module.exports = () => ({
events: { },
emit(event, ...args) {
(this.events[event] || []).forEach(i => i(...args))
},
on(event, cb) {
(this.events[event] = this.events[event] || []).push(cb)
return () => (
this.events[event] = this.events[event].filter(i => i !== cb)
)
}
})
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