From 0813b4645b2d55131d920c45834a93626d7855f1 Mon Sep 17 00:00:00 2001
From: Pier Bover <pierbover11@gmail.com>
Date: Mon, 22 Apr 2019 11:49:02 -0500
Subject: [PATCH 1/3] Clarification of array example

---
 .../02-reactivity/04-updating-arrays-and-objects/text.md  | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/site/content/tutorial/02-reactivity/04-updating-arrays-and-objects/text.md b/site/content/tutorial/02-reactivity/04-updating-arrays-and-objects/text.md
index 0a78c7ca32..22b43c1931 100644
--- a/site/content/tutorial/02-reactivity/04-updating-arrays-and-objects/text.md
+++ b/site/content/tutorial/02-reactivity/04-updating-arrays-and-objects/text.md
@@ -7,8 +7,8 @@ Because Svelte's reactivity is triggered by assignments, using array methods lik
 One way to fix that is to add an assignment that would otherwise be redundant:
 
 ```js
-function addNumber() {
-	numbers.push(numbers.length + 1);
+function addNumber(value) {
+	numbers.push(value);
 	numbers = numbers;
 }
 ```
@@ -16,8 +16,8 @@ function addNumber() {
 But there's a more *idiomatic* solution:
 
 ```js
-function addNumber() {
-	numbers = [...numbers, numbers.length + 1];
+function addNumber(value) {
+	numbers = [...numbers, value];
 }
 ```
 

From 67bd3a56fc369ddc413f5c89514e4d5fdaa936e1 Mon Sep 17 00:00:00 2001
From: Pier Bover <pierbover11@gmail.com>
Date: Mon, 22 Apr 2019 11:54:03 -0500
Subject: [PATCH 2/3] Added value to code example

So that it is more consistent with the tutorial text.
---
 .../04-updating-arrays-and-objects/app-a/App.svelte         | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/site/content/tutorial/02-reactivity/04-updating-arrays-and-objects/app-a/App.svelte b/site/content/tutorial/02-reactivity/04-updating-arrays-and-objects/app-a/App.svelte
index 74b11d2399..ae398acbe0 100644
--- a/site/content/tutorial/02-reactivity/04-updating-arrays-and-objects/app-a/App.svelte
+++ b/site/content/tutorial/02-reactivity/04-updating-arrays-and-objects/app-a/App.svelte
@@ -1,8 +1,8 @@
 <script>
 	let numbers = [1, 2, 3, 4];
 
-	function addNumber() {
-		numbers.push(numbers.length + 1);
+	function addNumber(value) {
+		numbers.push(value);
 	}
 
 	$: sum = numbers.reduce((t, n) => t + n, 0);
@@ -12,4 +12,4 @@
 
 <button on:click={addNumber}>
 	Add a number
-</button>
\ No newline at end of file
+</button>

From faf7a6de38dd5854b06b6dfd605afa5af86072aa Mon Sep 17 00:00:00 2001
From: Pier Bover <pierbover11@gmail.com>
Date: Mon, 22 Apr 2019 11:54:37 -0500
Subject: [PATCH 3/3] Added value to the code example

So that it is more consistent with the tutorial text.
---
 .../04-updating-arrays-and-objects/app-b/App.svelte         | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/site/content/tutorial/02-reactivity/04-updating-arrays-and-objects/app-b/App.svelte b/site/content/tutorial/02-reactivity/04-updating-arrays-and-objects/app-b/App.svelte
index 3c2111712e..14a23e2095 100644
--- a/site/content/tutorial/02-reactivity/04-updating-arrays-and-objects/app-b/App.svelte
+++ b/site/content/tutorial/02-reactivity/04-updating-arrays-and-objects/app-b/App.svelte
@@ -1,8 +1,8 @@
 <script>
 	let numbers = [1, 2, 3, 4];
 
-	function addNumber() {
-		numbers = [...numbers, numbers.length + 1];
+	function addNumber(value) {
+		numbers = [...numbers, value];
 	}
 
 	$: sum = numbers.reduce((t, n) => t + n, 0);
@@ -12,4 +12,4 @@
 
 <button on:click={addNumber}>
 	Add a number
-</button>
\ No newline at end of file
+</button>