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import EventEmitter from 'eventemitter3'
type UnlistenFn = () => void
const emitter = new EventEmitter()
// a "soft reset" typically means scrolling to top and loading latest
// but it can depend on the screen
export function emitSoftReset() {
emitter.emit('soft-reset')
}
export function listenSoftReset(fn: () => void): UnlistenFn {
emitter.on('soft-reset', fn)
return () => emitter.off('soft-reset', fn)
}
export function emitSessionDropped() {
emitter.emit('session-dropped')
}
export function listenSessionDropped(fn: () => void): UnlistenFn {
emitter.on('session-dropped', fn)
return () => emitter.off('session-dropped', fn)
}
export function emitNetworkConfirmed() {
emitter.emit('network-confirmed')
}
export function listenNetworkConfirmed(fn: () => void): UnlistenFn {
emitter.on('network-confirmed', fn)
return () => emitter.off('network-confirmed', fn)
}
export function emitNetworkLost() {
emitter.emit('network-lost')
}
export function listenNetworkLost(fn: () => void): UnlistenFn {
emitter.on('network-lost', fn)
return () => emitter.off('network-lost', fn)
}
export function emitPostCreated() {
emitter.emit('post-created')
}
export function listenPostCreated(fn: () => void): UnlistenFn {
emitter.on('post-created', fn)
return () => emitter.off('post-created', fn)
}
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