diff --git a/maputils/mapUtils.go b/maputils/mapUtils.go
index 38bae9d..3565525 100644
--- a/maputils/mapUtils.go
+++ b/maputils/mapUtils.go
@@ -73,6 +73,8 @@ func CompareMap[K, V comparable](a, b map[K]V) bool {
 	return true
 }
 
+// Compact reduces the keys and values of a map down into one value each.
+// The starting value for each is the default value of that type.
 func Compact[K comparable, V any](
 	m map[K]V,
 	compactor func(accK K, accV V, nextK K, nextV V) (K, V),
diff --git a/sliceutils/sliceUtils.go b/sliceutils/sliceUtils.go
index 26e45b9..8b427e9 100644
--- a/sliceutils/sliceUtils.go
+++ b/sliceutils/sliceUtils.go
@@ -1,7 +1,7 @@
 // Package sliceutils contains various generic functions for applying an operation across an entire slice
 package sliceutils
 
-// MapS applies a given function to every element of a slice.
+// Map applies a given function to every element of a slice.
 // The return type may be different from the initial type of the slice.
 func Map[T any, M any](arr []T, apply func(T) M) []M {
 	n := make([]M, len(arr))
@@ -73,6 +73,7 @@ func CompareUnordered[T comparable](a, b []T) bool {
 	return hits == len(a)
 }
 
+// Returns whether b exists inside a using a simple == comparison
 func Contains[T comparable](a []T, b T) bool {
 	for _, v := range a {
 		if v == b {
@@ -82,6 +83,7 @@ func Contains[T comparable](a []T, b T) bool {
 	return false
 }
 
+// Returns whether the given function f returns true for any element in a
 func ContainsFunc[T any](a []T, f func(t T) bool) bool {
 	for _, v := range a {
 		if f(v) {
@@ -91,6 +93,8 @@ func ContainsFunc[T any](a []T, f func(t T) bool) bool {
 	return false
 }
 
+// Compact the slice a using the compactor function.
+// For the first call, the accumulator argument will be the default value
 func Compact[T any](a []T, compactor func(acc T, next T) T) T {
 	var acc T
 	for _, v := range a {
@@ -98,3 +102,28 @@ func Compact[T any](a []T, compactor func(acc T, next T) T) T {
 	}
 	return acc
 }
+
+// Returns a channel that all elements in a will be written to in order.
+// Once all values of a have been sent, the channel will be closed.
+// The channel must be fully consumed until closed. Otherwise a goroutine will be leaked
+func ToChannel[T any](a []T) chan T {
+	c := make(chan T)
+	go func() {
+		for _, v := range a {
+			c <- v
+		}
+		close(c)
+	}()
+
+	return c
+}
+
+// FromChannel reads from a channel until closed, appending every element to a slice.
+// If you do not know how many elements to expect, use an expectedSize of 0
+func FromChannel[T any](c chan T, expectedSize uint) []T {
+	a := make([]T, expectedSize)
+	for v := range c {
+		a = append(a, v)
+	}
+	return a
+}