From 2458316efe9e31b7c725ff3f51aef56450bfbaa6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Julien=20Valverd=C3=A9?= <julien.valverde@mailo.com>
Date: Thu, 16 Jul 2026 22:05:59 +0200
Subject: [PATCH] Add helpers

---
 packages/effect-lens-next/src/Lens.ts |  5 +++++
 packages/effect-lens-next/src/View.ts | 11 +++++++++++
 2 files changed, 16 insertions(+)

diff --git a/packages/effect-lens-next/src/Lens.ts b/packages/effect-lens-next/src/Lens.ts
index 784c5d6..3dddf59 100644
--- a/packages/effect-lens-next/src/Lens.ts
+++ b/packages/effect-lens-next/src/Lens.ts
@@ -912,6 +912,11 @@ export const focusOption: {
  */
 export const get = <A, ER, EW, RR, RW>(self: Lens<A, ER, EW, RR, RW>): Effect.Effect<A, ER, RR> => self.get
 
+/**
+ * Returns the stream of changes from a `Lens`.
+ */
+export const changes = <A, ER, EW, RR, RW>(self: Lens<A, ER, EW, RR, RW>): Stream.Stream<A, ER, RR> => self.changes
+
 /**
  * Atomically modifies the value of a `Lens` and returns a computed result.
  */
diff --git a/packages/effect-lens-next/src/View.ts b/packages/effect-lens-next/src/View.ts
index a32e8a7..c6871db 100644
--- a/packages/effect-lens-next/src/View.ts
+++ b/packages/effect-lens-next/src/View.ts
@@ -244,3 +244,14 @@ export const focusChunkSize = <A, E, R>(
 export const focusIterableSize = <A extends Iterable<any>, E, R>(
     self: View<A, E, R>,
 ): View<number, E, R> => map(self, Iterable.size)
+
+
+/**
+ * Reads the current value from a `View`.
+ */
+export const get = <A, E, R>(self: View<A, E, R>): Effect.Effect<A, E, R> => self.get
+
+/**
+ * Returns the stream of changes from a `View`.
+ */
+export const changes = <A, E, R>(self: View<A, E, R>): Stream.Stream<A, E, R> => self.changes