fix indentation

src/compiler/compile/render_dom/wrappers/Element/Binding.ts

@@ -259,18 +259,18 @@ function get_binding_group(renderer: Renderer, value: Binding, block: Block) {
 
 	const contexts = [];
 	const contextual_dependencies = new Set<string>();
-  const { template_scope } = value.expression;
+	const { template_scope } = value.expression;
-  const add_contextual_dependency = (dep: string) => {
+	const add_contextual_dependency = (dep: string) => {
 		contextual_dependencies.add(dep);
-    const owner = template_scope.get_owner(dep);
+		const owner = template_scope.get_owner(dep);
-    if (owner.type === 'EachBlock') {
+		if (owner.type === 'EachBlock') {
-      for (const dep of owner.expression.contextual_dependencies) {
+			for (const dep of owner.expression.contextual_dependencies) {
-        add_contextual_dependency(dep);
+				add_contextual_dependency(dep);
-      }
+			}
-    }
+		}
-  };
+	};
-  for (const dep of value.expression.contextual_dependencies) {
+	for (const dep of value.expression.contextual_dependencies) {
-    add_contextual_dependency(dep);
+		add_contextual_dependency(dep);
 	}
 
 	for (const dep of contextual_dependencies) {

src/compiler/compile/render_dom/wrappers/shared/mark_each_block_bindings.ts

@@ -4,31 +4,31 @@ import ElementWrapper from '../Element';
 import Binding from '../../../nodes/Binding';
 
 export default function mark_each_block_bindings(
-  parent: ElementWrapper | InlineComponentWrapper,
+	parent: ElementWrapper | InlineComponentWrapper,
-  binding: Binding
+	binding: Binding
 ) {
-  // we need to ensure that the each block creates a context including
+	// we need to ensure that the each block creates a context including
-  // the list and the index, if they're not otherwise referenced
+	// the list and the index, if they're not otherwise referenced
-  binding.expression.references.forEach(name => {
+	binding.expression.references.forEach(name => {
-    const each_block = parent.node.scope.get_owner(name);
+		const each_block = parent.node.scope.get_owner(name);
-    if (each_block) {
+		if (each_block) {
-      (each_block as EachBlock).has_binding = true;
+			(each_block as EachBlock).has_binding = true;
-    }
+		}
-  });
+	});
 
-  if (binding.name === 'group') {
+	if (binding.name === 'group') {
-    const add_index_binding = (name: string) => {
+		const add_index_binding = (name: string) => {
-      const each_block = parent.node.scope.get_owner(name);
+			const each_block = parent.node.scope.get_owner(name);
-      if (each_block.type === 'EachBlock') {
+			if (each_block.type === 'EachBlock') {
-        each_block.has_index_binding = true;
+				each_block.has_index_binding = true;
-        for (const dep of each_block.expression.contextual_dependencies) {
+				for (const dep of each_block.expression.contextual_dependencies) {
-          add_index_binding(dep);
+					add_index_binding(dep);
-        }
+				}
-      }
+			}
-    };
+		};
-    // for `<input bind:group={} >`, we make sure that all the each blocks creates context with `index`
+		// for `<input bind:group={} >`, we make sure that all the each blocks creates context with `index`
-    for (const name of binding.expression.contextual_dependencies) {
+		for (const name of binding.expression.contextual_dependencies) {
-      add_index_binding(name);
+			add_index_binding(name);
-    }
+		}
-  }
+	}
 }

test/runtime/samples/binding-input-group-each-7/_config.js

@@ -1,5 +1,5 @@
 export default {
-  html: `
+	html: `
 		<input type="checkbox" value="a" data-index="x-1">
 		<input type="checkbox" value="b" data-index="x-1">
 		<input type="checkbox" value="c" data-index="x-1">
@@ -20,8 +20,8 @@ export default {
 		<input type="checkbox" value="c" data-index="z-2">
 	`,
 
-  async test({ assert, component, target, window }) {
+	async test({ assert, component, target, window }) {
-    const inputs = target.querySelectorAll('input');
+		const inputs = target.querySelectorAll('input');
 		const checked = new Set();
 		const checkInbox = async (i) => {
 			checked.add(i);
@@ -29,25 +29,25 @@ export default {
 			await inputs[i].dispatchEvent(event);
 		};
 
-    for (let i = 0; i < 18; i++) {
+		for (let i = 0; i < 18; i++) {
-      assert.equal(inputs[i].checked, checked.has(i));
+			assert.equal(inputs[i].checked, checked.has(i));
-    }
+		}
 
-    const event = new window.Event('change');
+		const event = new window.Event('change');
 
 		await checkInbox(2);
 		for (let i = 0; i < 18; i++) {
-      assert.equal(inputs[i].checked, checked.has(i));
+			assert.equal(inputs[i].checked, checked.has(i));
 		}
 
 		await checkInbox(12);
 		for (let i = 0; i < 18; i++) {
-      assert.equal(inputs[i].checked, checked.has(i));
+			assert.equal(inputs[i].checked, checked.has(i));
 		}
 
 		await checkInbox(8);
 		for (let i = 0; i < 18; i++) {
-      assert.equal(inputs[i].checked, checked.has(i));
+			assert.equal(inputs[i].checked, checked.has(i));
-    }
+		}
-  }
+	}
 };

test/runtime/samples/binding-input-group-each-7/main.svelte

@@ -1,15 +1,15 @@
 <script>
-  const list = [
+	const list = [
-    { id: 'x', data: [{ id: 1, data: [] }, { id: 2, data: [] }] },
+		{ id: 'x', data: [{ id: 1, data: [] }, { id: 2, data: [] }] },
-    { id: 'y', data: [{ id: 1, data: [] }, { id: 2, data: [] }] },
+		{ id: 'y', data: [{ id: 1, data: [] }, { id: 2, data: [] }] },
-    { id: 'z', data: [{ id: 1, data: [] }, { id: 2, data: [] }] }
+		{ id: 'z', data: [{ id: 1, data: [] }, { id: 2, data: [] }] }
-  ];
+	];
 </script>
 
 {#each list as { id, data }}
-  {#each data as item}
+	{#each data as item}
-    <input type="checkbox" bind:group={item.data} value="a" data-index="{id}-{item.id}" />
+		<input type="checkbox" bind:group={item.data} value="a" data-index="{id}-{item.id}" />
-    <input type="checkbox" bind:group={item.data} value="b" data-index="{id}-{item.id}" />
+		<input type="checkbox" bind:group={item.data} value="b" data-index="{id}-{item.id}" />
-    <input type="checkbox" bind:group={item.data} value="c" data-index="{id}-{item.id}" />
+		<input type="checkbox" bind:group={item.data} value="c" data-index="{id}-{item.id}" />
-  {/each}
+	{/each}
 {/each}