exclude indexes from dependencies

src/generators/Generator.js

@@ -151,7 +151,7 @@ export default class Generator {
 		};
 	}
 
-	findDependencies ( contextDependencies, expression ) {
+	findDependencies ( contextDependencies, indexes, expression ) {
 		if ( expression._dependencies ) return expression._dependencies;
 
 		let scope = annotateWithScopes( expression );
@@ -170,7 +170,7 @@ export default class Generator {
 
 					if ( contextDependencies.has( name ) ) {
 						dependencies.push( ...contextDependencies.get( name ) );
-					} else {
+					} else if ( !indexes.has( name ) ) {
 						dependencies.push( name );
 					}
 

src/generators/dom/Block.js

@@ -75,7 +75,7 @@ export default class Block {
 	}
 
 	findDependencies ( expression ) {
-		return this.generator.findDependencies( this.contextDependencies, expression );
+		return this.generator.findDependencies( this.contextDependencies, this.indexes, expression );
 	}
 
 	mount ( name, parentNode ) {

test/js/samples/each-block-changed-check/expected.js

@@ -62,19 +62,25 @@ function create_main_fragment ( root, component ) {
 	};
 }
 
-function create_each_block ( root, each_block_value, comment, comment_index, component ) {
+function create_each_block ( root, each_block_value, comment, i, component ) {
 	var div = createElement( 'div' );
 	div.className = "comment";
+	var strong = createElement( 'strong' );
+	appendNode( strong, div );
+	var text_value = i;
+	var text = createText( text_value );
+	appendNode( text, strong );
+	appendNode( createText( "\n\n\t\t" ), div );
 	var span = createElement( 'span' );
 	appendNode( span, div );
 	span.className = "meta";
-	var text_value = comment.author;
+	var text_2_value = comment.author;
-	var text = createText( text_value );
-	appendNode( text, span );
-	appendNode( createText( " wrote " ), span );
-	var text_2_value = root.elapsed(comment.time, root.time);
 	var text_2 = createText( text_2_value );
 	appendNode( text_2, span );
+	appendNode( createText( " wrote " ), span );
+	var text_4_value = root.elapsed(comment.time, root.time);
+	var text_4 = createText( text_4_value );
+	appendNode( text_4, span );
 	appendNode( createText( " ago:" ), span );
 	appendNode( createText( "\n\n\t\t" ), div );
 	var raw_before = createElement( 'noscript' );
@@ -89,15 +95,19 @@ function create_each_block ( root, each_block_value, comment, comment_index, com
 			insertNode( div, target, anchor );
 		},
 
-		update: function ( changed, root, each_block_value, comment, comment_index ) {
+		update: function ( changed, root, each_block_value, comment, i ) {
-			if ( text_value !== ( text_value = comment.author ) ) {
+			if ( text_value !== ( text_value = i ) ) {
 				text.data = text_value;
 			}
 
-			if ( text_2_value !== ( text_2_value = root.elapsed(comment.time, root.time) ) ) {
+			if ( text_2_value !== ( text_2_value = comment.author ) ) {
 				text_2.data = text_2_value;
 			}
 
+			if ( text_4_value !== ( text_4_value = root.elapsed(comment.time, root.time) ) ) {
+				text_4.data = text_4_value;
+			}
+
 			if ( raw_value !== ( raw_value = comment.html ) ) {
 				detachBetween( raw_before, raw_after );
 				raw_before.insertAdjacentHTML( 'afterend', raw_value );

test/js/samples/each-block-changed-check/input.html

@@ -1,5 +1,7 @@
-{{#each comments as comment}}
+{{#each comments as comment, i}}
 	<div class='comment'>
+		<strong>{{i}}</strong>
+
 		<span class='meta'>
 			{{comment.author}} wrote {{elapsed(comment.time, time)}} ago:
 		</span>