From f50a3ec931f1f255a788913af69861fc7a7d84d1 Mon Sep 17 00:00:00 2001
From: Rich-Harris <richard.a.harris@gmail.com>
Date: Tue, 7 Mar 2017 23:48:18 -0500
Subject: [PATCH 1/2] remove a console.log that slipped in somehow

---
 src/generators/dom/visitors/attributes/binding/index.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/generators/dom/visitors/attributes/binding/index.js b/src/generators/dom/visitors/attributes/binding/index.js
index c2d579e254..7188551f44 100644
--- a/src/generators/dom/visitors/attributes/binding/index.js
+++ b/src/generators/dom/visitors/attributes/binding/index.js
@@ -151,7 +151,6 @@ export default function createBinding ( generator, node, attribute, current, loc
 
 			updateElement = deindent`
 				var ${value} = ${contextual ? attribute.value : `root.${attribute.value}`};
-				console.log( 'value', ${value} );
 				for ( var ${i} = 0; ${i} < ${local.name}.options.length; ${i} += 1 ) {
 					var ${option} = ${local.name}.options[${i}];
 

From 38cd0515433a7bf7c7dcf601ae610c6282fd0f3b Mon Sep 17 00:00:00 2001
From: Rich-Harris <richard.a.harris@gmail.com>
Date: Wed, 8 Mar 2017 12:04:27 -0500
Subject: [PATCH 2/2] fix two-way binding for components inside each-blocks -
 closes #356

---
 .../dom/visitors/attributes/binding/index.js  |  4 +++-
 .../visitors/Component.js                     |  5 ++++
 .../component-binding-each-object/Widget.html |  1 +
 .../component-binding-each-object/_config.js  | 24 +++++++++++++++++++
 .../component-binding-each-object/main.html   | 13 ++++++++++
 5 files changed, 46 insertions(+), 1 deletion(-)
 create mode 100644 test/generator/samples/component-binding-each-object/Widget.html
 create mode 100644 test/generator/samples/component-binding-each-object/_config.js
 create mode 100644 test/generator/samples/component-binding-each-object/main.html

diff --git a/src/generators/dom/visitors/attributes/binding/index.js b/src/generators/dom/visitors/attributes/binding/index.js
index 7188551f44..2425aaaad7 100644
--- a/src/generators/dom/visitors/attributes/binding/index.js
+++ b/src/generators/dom/visitors/attributes/binding/index.js
@@ -127,8 +127,10 @@ export default function createBinding ( generator, node, attribute, current, loc
 			});
 		` );
 
+		const dependencies = parts[0] in current.contexts ? current.contextDependencies[ parts[0] ] : [ parts[0] ];
+
 		local.update.addBlock( deindent`
-			if ( !${local.name}_updating && '${parts[0]}' in changed ) {
+			if ( !${local.name}_updating && ${dependencies.map( dependency => `'${dependency}' in changed` ).join( '||' )} ) {
 				${local.name}._set({ ${attribute.name}: ${contextual ? attribute.value : `root.${attribute.value}`} });
 			}
 		` );
diff --git a/src/generators/server-side-rendering/visitors/Component.js b/src/generators/server-side-rendering/visitors/Component.js
index b736af3998..c44d58fe51 100644
--- a/src/generators/server-side-rendering/visitors/Component.js
+++ b/src/generators/server-side-rendering/visitors/Component.js
@@ -41,6 +41,11 @@ export default {
 
 				return `${attribute.name}: ${value}`;
 			})
+			.concat( bindings.map( binding => {
+				const parts = binding.value.split( '.' );
+				const value = parts[0] in generator.current.contexts ? binding.value : `root.${binding.value}`;
+				return `${binding.name}: ${value}`;
+			}))
 			.join( ', ' );
 
 		const expression = node.name === ':Self' ? generator.name : `template.components.${node.name}`;
diff --git a/test/generator/samples/component-binding-each-object/Widget.html b/test/generator/samples/component-binding-each-object/Widget.html
new file mode 100644
index 0000000000..bba644f351
--- /dev/null
+++ b/test/generator/samples/component-binding-each-object/Widget.html
@@ -0,0 +1 @@
+<span>{{value.id}}</span>
\ No newline at end of file
diff --git a/test/generator/samples/component-binding-each-object/_config.js b/test/generator/samples/component-binding-each-object/_config.js
new file mode 100644
index 0000000000..0802361f3d
--- /dev/null
+++ b/test/generator/samples/component-binding-each-object/_config.js
@@ -0,0 +1,24 @@
+export default {
+	data: {
+		a: [{ id: 'foo' }, { id: 'bar' }, { id: 'baz' }]
+	},
+
+	html: `
+		<span>foo</span><span>bar</span><span>baz</span>
+	`,
+
+	test ( assert, component, target ) {
+		component.set({
+			a: [
+				{ id: 'yep' },
+				{ id: 'nope' }
+			]
+		});
+
+		assert.htmlEqual( target.innerHTML, `
+			<span>yep</span><span>nope</span>
+		` );
+
+		component.destroy();
+	}
+};
diff --git a/test/generator/samples/component-binding-each-object/main.html b/test/generator/samples/component-binding-each-object/main.html
new file mode 100644
index 0000000000..d378fcf833
--- /dev/null
+++ b/test/generator/samples/component-binding-each-object/main.html
@@ -0,0 +1,13 @@
+{{#each a as x}}
+	<Widget bind:value='x'/>
+{{/each}}
+
+<script>
+	import Widget from './Widget.html';
+
+	export default {
+		components: {
+			Widget
+		}
+	};
+</script>