lo/docs/data/core-dispatchingstrategy.md

name, slug, sourceRef, category, subCategory, signatures, variantHelpers, similarHelpers, position

name	slug	sourceRef	category	subCategory	signatures	variantHelpers	similarHelpers	position
DispatchingStrategy	dispatchingstrategy	channel.go#L78	core	channel	func DispatchingStrategyRoundRobin[T any](msg T, index uint64, channels []<-chan T) int func DispatchingStrategyRandom[T any](msg T, index uint64, channels []<-chan T) int func DispatchingStrategyWeightedRandom[T any](weights []int) DispatchingStrategy[T] func DispatchingStrategyFirst[T any](msg T, index uint64, channels []<-chan T) int func DispatchingStrategyLeast[T any](msg T, index uint64, channels []<-chan T) int func DispatchingStrategyMost[T any](msg T, index uint64, channels []<-chan T) int	core#channel#dispatchingstrategyroundrobin core#channel#dispatchingstrategyrandom core#channel#dispatchingstrategyweightedrandom core#channel#dispatchingstrategyfirst core#channel#dispatchingstrategyleast core#channel#dispatchingstrategymost	core#channel#channeldispatcher	270

DispatchingStrategyRoundRobin distributes messages to channels in round-robin order.

strategy := lo.DispatchingStrategyRoundRobin[int]
index := strategy(42, 0, []chan int{ch1, ch2, ch3})
// Returns 0, then 1, then 2, then 0, cycling through channels

DispatchingStrategyRandom distributes messages to a random channel.

strategy := lo.DispatchingStrategyRandom[int]
index := strategy(42, 0, []chan int{ch1, ch2, ch3})
// Returns a random channel index 0, 1, or 2

DispatchingStrategyWeightedRandom distributes messages to channels based on weights.

weights := []int{1, 3, 6} // Channel 0: 10%, Channel 1: 30%, Channel 2: 60%
strategy := lo.DispatchingStrategyWeightedRandom[int](weights)
index := strategy(42, 0, []chan int{ch1, ch2, ch3})
// Returns 2 most often, 1 sometimes, 0 rarely

DispatchingStrategyFirst distributes messages to the first non-full channel.

strategy := lo.DispatchingStrategyFirst[int]
index := strategy(42, 0, []chan int{ch1, ch2, ch3})
// Always returns 0 if ch1 is not full

DispatchingStrategyLeast distributes messages to the channel with the fewest items.

strategy := lo.DispatchingStrategyLeast[int]
index := strategy(42, 0, []chan int{ch1, ch2, ch3})
// Returns the index of the channel with the smallest buffer size

DispatchingStrategyMost distributes messages to the channel with the most items.

strategy := lo.DispatchingStrategyMost[int]
index := strategy(42, 0, []chan int{ch1, ch2, ch3})
// Returns the index of the channel with the largest buffer size