From f2763393d9bf3711a3b47a5faccac79f2ec4f985 Mon Sep 17 00:00:00 2001
From: Rich Harris <richard.a.harris@gmail.com>
Date: Mon, 15 Apr 2019 16:38:09 -0400
Subject: [PATCH] document local transitions

---
 .../07-local-transitions/app-a/App.svelte     | 32 +++++++++++++++++++
 .../07-local-transitions/app-b/App.svelte     | 32 +++++++++++++++++++
 .../07-local-transitions/text.md              | 15 +++++++++
 .../app-a/App.svelte                          |  0
 .../app-a/crossfade.js                        |  0
 .../app-b/App.svelte                          |  0
 .../app-b/crossfade.js                        |  0
 .../text.md                                   |  0
 8 files changed, 79 insertions(+)
 create mode 100644 site/content/tutorial/10-transitions/07-local-transitions/app-a/App.svelte
 create mode 100644 site/content/tutorial/10-transitions/07-local-transitions/app-b/App.svelte
 create mode 100644 site/content/tutorial/10-transitions/07-local-transitions/text.md
 rename site/content/tutorial/10-transitions/{07-deferred-transitions => 08-deferred-transitions}/app-a/App.svelte (100%)
 rename site/content/tutorial/10-transitions/{07-deferred-transitions => 08-deferred-transitions}/app-a/crossfade.js (100%)
 rename site/content/tutorial/10-transitions/{07-deferred-transitions => 08-deferred-transitions}/app-b/App.svelte (100%)
 rename site/content/tutorial/10-transitions/{07-deferred-transitions => 08-deferred-transitions}/app-b/crossfade.js (100%)
 rename site/content/tutorial/10-transitions/{07-deferred-transitions => 08-deferred-transitions}/text.md (100%)

diff --git a/site/content/tutorial/10-transitions/07-local-transitions/app-a/App.svelte b/site/content/tutorial/10-transitions/07-local-transitions/app-a/App.svelte
new file mode 100644
index 0000000000..ed93815c0d
--- /dev/null
+++ b/site/content/tutorial/10-transitions/07-local-transitions/app-a/App.svelte
@@ -0,0 +1,32 @@
+<script>
+	import { slide } from 'svelte/transition';
+
+	let showItems = true;
+	let i = 5;
+	let items = ['one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'ten'];
+</script>
+
+<style>
+	div {
+		padding: 0.5em 0;
+		border-top: 1px solid #eee;
+	}
+</style>
+
+<label>
+	<input type="checkbox" bind:checked={showItems}>
+	show list
+</label>
+
+<label>
+	<input type="range" bind:value={i} max=10>
+
+</label>
+
+{#if showItems}
+	{#each items.slice(0, i) as item}
+		<div transition:slide>
+			{item}
+		</div>
+	{/each}
+{/if}
\ No newline at end of file
diff --git a/site/content/tutorial/10-transitions/07-local-transitions/app-b/App.svelte b/site/content/tutorial/10-transitions/07-local-transitions/app-b/App.svelte
new file mode 100644
index 0000000000..3d569cfcbb
--- /dev/null
+++ b/site/content/tutorial/10-transitions/07-local-transitions/app-b/App.svelte
@@ -0,0 +1,32 @@
+<script>
+	import { slide } from 'svelte/transition';
+
+	let showItems = true;
+	let i = 5;
+	let items = ['one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'ten'];
+</script>
+
+<style>
+	div {
+		padding: 0.5em 0;
+		border-top: 1px solid #eee;
+	}
+</style>
+
+<label>
+	<input type="checkbox" bind:checked={showItems}>
+	show list
+</label>
+
+<label>
+	<input type="range" bind:value={i} max=10>
+
+</label>
+
+{#if showItems}
+	{#each items.slice(0, i) as item}
+		<div transition:slide|local>
+			{item}
+		</div>
+	{/each}
+{/if}
\ No newline at end of file
diff --git a/site/content/tutorial/10-transitions/07-local-transitions/text.md b/site/content/tutorial/10-transitions/07-local-transitions/text.md
new file mode 100644
index 0000000000..7a22967ab0
--- /dev/null
+++ b/site/content/tutorial/10-transitions/07-local-transitions/text.md
@@ -0,0 +1,15 @@
+---
+title: Local transitions
+---
+
+Ordinarily, transitions will play on elements when any container block is added or destroyed. In the example here, toggling the visibility of the entire list also applies transitions to individual list elements.
+
+Instead, we'd like transitions to play only when individual items are added and removed — on other words, when the user drags the slider.
+
+We can achieve this with a *local* transition, which only plays when the immediate parent block is added or removed:
+
+```html
+<div transition:slide|local>
+	{item}
+</div>
+```
\ No newline at end of file
diff --git a/site/content/tutorial/10-transitions/07-deferred-transitions/app-a/App.svelte b/site/content/tutorial/10-transitions/08-deferred-transitions/app-a/App.svelte
similarity index 100%
rename from site/content/tutorial/10-transitions/07-deferred-transitions/app-a/App.svelte
rename to site/content/tutorial/10-transitions/08-deferred-transitions/app-a/App.svelte
diff --git a/site/content/tutorial/10-transitions/07-deferred-transitions/app-a/crossfade.js b/site/content/tutorial/10-transitions/08-deferred-transitions/app-a/crossfade.js
similarity index 100%
rename from site/content/tutorial/10-transitions/07-deferred-transitions/app-a/crossfade.js
rename to site/content/tutorial/10-transitions/08-deferred-transitions/app-a/crossfade.js
diff --git a/site/content/tutorial/10-transitions/07-deferred-transitions/app-b/App.svelte b/site/content/tutorial/10-transitions/08-deferred-transitions/app-b/App.svelte
similarity index 100%
rename from site/content/tutorial/10-transitions/07-deferred-transitions/app-b/App.svelte
rename to site/content/tutorial/10-transitions/08-deferred-transitions/app-b/App.svelte
diff --git a/site/content/tutorial/10-transitions/07-deferred-transitions/app-b/crossfade.js b/site/content/tutorial/10-transitions/08-deferred-transitions/app-b/crossfade.js
similarity index 100%
rename from site/content/tutorial/10-transitions/07-deferred-transitions/app-b/crossfade.js
rename to site/content/tutorial/10-transitions/08-deferred-transitions/app-b/crossfade.js
diff --git a/site/content/tutorial/10-transitions/07-deferred-transitions/text.md b/site/content/tutorial/10-transitions/08-deferred-transitions/text.md
similarity index 100%
rename from site/content/tutorial/10-transitions/07-deferred-transitions/text.md
rename to site/content/tutorial/10-transitions/08-deferred-transitions/text.md