diff --git a/packages/svelte/src/compiler/phases/2-analyze/index.js b/packages/svelte/src/compiler/phases/2-analyze/index.js
index ba46c45ccc..0950c81881 100644
--- a/packages/svelte/src/compiler/phases/2-analyze/index.js
+++ b/packages/svelte/src/compiler/phases/2-analyze/index.js
@@ -203,9 +203,14 @@ function js(script, root, allow_reactive_declarations, parent) {
 		body: []
 	};
 
-	const { scope, scopes, is_async } = create_scopes(ast, root, allow_reactive_declarations, parent);
+	const { scope, scopes, has_await } = create_scopes(
+		ast,
+		root,
+		allow_reactive_declarations,
+		parent
+	);
 
-	return { ast, scope, scopes, is_async };
+	return { ast, scope, scopes, has_await };
 }
 
 /**
@@ -230,7 +235,7 @@ const RESERVED = ['$$props', '$$restProps', '$$slots'];
  * @returns {Analysis}
  */
 export function analyze_module(ast, options) {
-	const { scope, scopes, is_async } = create_scopes(ast, new ScopeRoot(), false, null);
+	const { scope, scopes, has_await } = create_scopes(ast, new ScopeRoot(), false, null);
 
 	for (const [name, references] of scope.references) {
 		if (name[0] !== '$' || RESERVED.includes(name)) continue;
@@ -247,7 +252,7 @@ export function analyze_module(ast, options) {
 
 	/** @type {Analysis} */
 	const analysis = {
-		module: { ast, scope, scopes, is_async },
+		module: { ast, scope, scopes, has_await },
 		name: options.filename,
 		accessors: false,
 		runes: true,
@@ -293,7 +298,7 @@ export function analyze_component(root, source, options) {
 	const module = js(root.module, scope_root, false, null);
 	const instance = js(root.instance, scope_root, true, module.scope);
 
-	const { scope, scopes, is_async } = create_scopes(
+	const { scope, scopes, has_await } = create_scopes(
 		root.fragment,
 		scope_root,
 		false,
@@ -408,7 +413,7 @@ export function analyze_component(root, source, options) {
 
 	const runes =
 		options.runes ??
-		(is_async || instance.is_async || Array.from(module.scope.references.keys()).some(is_rune));
+		(has_await || instance.has_await || Array.from(module.scope.references.keys()).some(is_rune));
 
 	if (!runes) {
 		for (let check of synthetic_stores_legacy_check) {
diff --git a/packages/svelte/src/compiler/phases/2-analyze/visitors/AwaitExpression.js b/packages/svelte/src/compiler/phases/2-analyze/visitors/AwaitExpression.js
index 5e7710f802..8f195f0159 100644
--- a/packages/svelte/src/compiler/phases/2-analyze/visitors/AwaitExpression.js
+++ b/packages/svelte/src/compiler/phases/2-analyze/visitors/AwaitExpression.js
@@ -12,7 +12,7 @@ export function AwaitExpression(node, context) {
 	let preserve_context = tla;
 
 	if (context.state.expression) {
-		context.state.expression.is_async = true;
+		context.state.expression.has_await = true;
 		suspend = true;
 
 		// wrap the expression in `(await $.save(...)).restore()` if necessary,
diff --git a/packages/svelte/src/compiler/phases/2-analyze/visitors/CallExpression.js b/packages/svelte/src/compiler/phases/2-analyze/visitors/CallExpression.js
index 662e82ddaf..149ff38e13 100644
--- a/packages/svelte/src/compiler/phases/2-analyze/visitors/CallExpression.js
+++ b/packages/svelte/src/compiler/phases/2-analyze/visitors/CallExpression.js
@@ -242,7 +242,7 @@ export function CallExpression(node, context) {
 			expression
 		});
 
-		if (expression.is_async) {
+		if (expression.has_await) {
 			context.state.analysis.async_deriveds.add(node);
 		}
 	} else if (rune === '$inspect') {
diff --git a/packages/svelte/src/compiler/phases/2-analyze/visitors/StyleDirective.js b/packages/svelte/src/compiler/phases/2-analyze/visitors/StyleDirective.js
index 91b13acd4e..9699d3c03b 100644
--- a/packages/svelte/src/compiler/phases/2-analyze/visitors/StyleDirective.js
+++ b/packages/svelte/src/compiler/phases/2-analyze/visitors/StyleDirective.js
@@ -32,7 +32,7 @@ export function StyleDirective(node, context) {
 
 			node.metadata.expression.has_state ||= chunk.metadata.expression.has_state;
 			node.metadata.expression.has_call ||= chunk.metadata.expression.has_call;
-			node.metadata.expression.is_async ||= chunk.metadata.expression.is_async;
+			node.metadata.expression.has_await ||= chunk.metadata.expression.has_await;
 		}
 	}
 }
diff --git a/packages/svelte/src/compiler/phases/3-transform/client/transform-client.js b/packages/svelte/src/compiler/phases/3-transform/client/transform-client.js
index 61de8a71eb..56eddb9bcb 100644
--- a/packages/svelte/src/compiler/phases/3-transform/client/transform-client.js
+++ b/packages/svelte/src/compiler/phases/3-transform/client/transform-client.js
@@ -369,7 +369,7 @@ export function client_component(analysis, options) {
 			: b.stmt(b.call('$.init', analysis.immutable ? b.true : undefined))
 	]);
 
-	if (analysis.instance.is_async) {
+	if (analysis.instance.has_await) {
 		const body = b.function_declaration(
 			b.id('$$body'),
 			[b.id('$$anchor'), b.id('$$props')],
@@ -379,9 +379,9 @@ export function client_component(analysis, options) {
 				b.if(b.call('$.aborted'), b.return()),
 				.../** @type {ESTree.Statement[]} */ (template.body),
 				b.stmt(b.call('$$unsuspend'))
-			])
+			]),
+			true
 		);
-		body.async = true;
 
 		state.hoisted.push(body);
 
diff --git a/packages/svelte/src/compiler/phases/3-transform/client/visitors/BlockStatement.js b/packages/svelte/src/compiler/phases/3-transform/client/visitors/BlockStatement.js
index 5bfc8a3ef9..4d2d385702 100644
--- a/packages/svelte/src/compiler/phases/3-transform/client/visitors/BlockStatement.js
+++ b/packages/svelte/src/compiler/phases/3-transform/client/visitors/BlockStatement.js
@@ -1,4 +1,4 @@
-/** @import { ArrowFunctionExpression, BlockStatement, CallExpression, Expression, FunctionDeclaration, FunctionExpression, Statement } from 'estree' */
+/** @import { ArrowFunctionExpression, BlockStatement, Expression, FunctionDeclaration, FunctionExpression, Statement } from 'estree' */
 /** @import { ComponentContext } from '../types' */
 import { add_state_transformers } from './shared/declarations.js';
 import * as b from '../../../../utils/builders.js';
diff --git a/packages/svelte/src/compiler/phases/3-transform/client/visitors/EachBlock.js b/packages/svelte/src/compiler/phases/3-transform/client/visitors/EachBlock.js
index d52fdcc182..c0fa316f59 100644
--- a/packages/svelte/src/compiler/phases/3-transform/client/visitors/EachBlock.js
+++ b/packages/svelte/src/compiler/phases/3-transform/client/visitors/EachBlock.js
@@ -293,9 +293,9 @@ export function EachBlock(node, context) {
 		);
 	}
 
-	const { is_async } = node.metadata.expression;
+	const { has_await } = node.metadata.expression;
 
-	const thunk = b.thunk(collection, is_async);
+	const thunk = b.thunk(collection, has_await);
 
 	const render_args = [b.id('$$anchor'), item];
 	if (uses_index || collection_id) render_args.push(index);
@@ -305,7 +305,7 @@ export function EachBlock(node, context) {
 	const args = [
 		context.state.node,
 		b.literal(flags),
-		is_async ? b.thunk(b.call('$.get', b.id('$$collection'))) : thunk,
+		has_await ? b.thunk(b.call('$.get', b.id('$$collection'))) : thunk,
 		key_function,
 		b.arrow(render_args, b.block(declarations.concat(block.body)))
 	];
@@ -316,7 +316,7 @@ export function EachBlock(node, context) {
 		);
 	}
 
-	if (is_async) {
+	if (has_await) {
 		context.state.init.push(
 			b.stmt(
 				b.call(
diff --git a/packages/svelte/src/compiler/phases/3-transform/client/visitors/HtmlTag.js b/packages/svelte/src/compiler/phases/3-transform/client/visitors/HtmlTag.js
index 31f8131038..4f6b255bb2 100644
--- a/packages/svelte/src/compiler/phases/3-transform/client/visitors/HtmlTag.js
+++ b/packages/svelte/src/compiler/phases/3-transform/client/visitors/HtmlTag.js
@@ -11,10 +11,10 @@ import * as b from '../../../../utils/builders.js';
 export function HtmlTag(node, context) {
 	context.state.template.push('<!>');
 
-	const { is_async } = node.metadata.expression;
+	const { has_await } = node.metadata.expression;
 
 	const expression = /** @type {Expression} */ (context.visit(node.expression));
-	const html = is_async ? b.call('$.get', b.id('$$html')) : expression;
+	const html = has_await ? b.call('$.get', b.id('$$html')) : expression;
 
 	const is_svg = context.state.metadata.namespace === 'svg';
 	const is_mathml = context.state.metadata.namespace === 'mathml';
@@ -31,7 +31,7 @@ export function HtmlTag(node, context) {
 	);
 
 	// push into init, so that bindings run afterwards, which might trigger another run and override hydration
-	if (node.metadata.expression.is_async) {
+	if (node.metadata.expression.has_await) {
 		context.state.init.push(
 			b.stmt(
 				b.call(
diff --git a/packages/svelte/src/compiler/phases/3-transform/client/visitors/IfBlock.js b/packages/svelte/src/compiler/phases/3-transform/client/visitors/IfBlock.js
index d05e4857c2..18434fcd29 100644
--- a/packages/svelte/src/compiler/phases/3-transform/client/visitors/IfBlock.js
+++ b/packages/svelte/src/compiler/phases/3-transform/client/visitors/IfBlock.js
@@ -24,10 +24,10 @@ export function IfBlock(node, context) {
 		statements.push(b.var(b.id(alternate_id), b.arrow([b.id('$$anchor')], alternate)));
 	}
 
-	const { is_async } = node.metadata.expression;
+	const { has_await } = node.metadata.expression;
 
 	const expression = /** @type {Expression} */ (context.visit(node.test));
-	const test = is_async ? b.call('$.get', b.id('$$condition')) : expression;
+	const test = has_await ? b.call('$.get', b.id('$$condition')) : expression;
 
 	/** @type {Expression[]} */
 	const args = [
@@ -79,7 +79,7 @@ export function IfBlock(node, context) {
 
 	statements.push(b.stmt(b.call('$.if', ...args)));
 
-	if (is_async) {
+	if (has_await) {
 		context.state.init.push(
 			b.stmt(
 				b.call(
diff --git a/packages/svelte/src/compiler/phases/3-transform/client/visitors/KeyBlock.js b/packages/svelte/src/compiler/phases/3-transform/client/visitors/KeyBlock.js
index 6a95a94ddf..811b25f105 100644
--- a/packages/svelte/src/compiler/phases/3-transform/client/visitors/KeyBlock.js
+++ b/packages/svelte/src/compiler/phases/3-transform/client/visitors/KeyBlock.js
@@ -13,7 +13,7 @@ export function KeyBlock(node, context) {
 	const key = /** @type {Expression} */ (context.visit(node.expression));
 	const body = /** @type {Expression} */ (context.visit(node.fragment));
 
-	if (node.metadata.expression.is_async) {
+	if (node.metadata.expression.has_await) {
 		context.state.init.push(
 			b.stmt(
 				b.call(
diff --git a/packages/svelte/src/compiler/phases/3-transform/client/visitors/RegularElement.js b/packages/svelte/src/compiler/phases/3-transform/client/visitors/RegularElement.js
index a9a9282365..965f4c0a25 100644
--- a/packages/svelte/src/compiler/phases/3-transform/client/visitors/RegularElement.js
+++ b/packages/svelte/src/compiler/phases/3-transform/client/visitors/RegularElement.js
@@ -311,7 +311,7 @@ export function RegularElement(node, context) {
 					(value, metadata) =>
 						metadata.has_call
 							? get_expression_id(
-									metadata.is_async ? context.state.async_expressions : context.state.expressions,
+									metadata.has_await ? context.state.async_expressions : context.state.expressions,
 									value
 								)
 							: value
@@ -386,7 +386,7 @@ export function RegularElement(node, context) {
 		trimmed.every(
 			(node) =>
 				node.type === 'Text' ||
-				(!node.metadata.expression.has_state && !node.metadata.expression.is_async)
+				(!node.metadata.expression.has_state && !node.metadata.expression.has_await)
 		) &&
 		trimmed.some((node) => node.type === 'ExpressionTag');
 
@@ -532,7 +532,7 @@ export function build_class_directives_object(class_directives, context) {
 		const expression = /** @type Expression */ (context.visit(d.expression));
 		properties.push(b.init(d.name, expression));
 		has_call_or_state ||= d.metadata.expression.has_call || d.metadata.expression.has_state;
-		has_async ||= d.metadata.expression.is_async;
+		has_async ||= d.metadata.expression.has_await;
 	}
 
 	const directives = b.object(properties);
@@ -561,7 +561,7 @@ export function build_style_directives_object(style_directives, context) {
 				: build_attribute_value(directive.value, context, (value, metadata) =>
 						metadata.has_call
 							? get_expression_id(
-									metadata.is_async ? context.state.async_expressions : context.state.expressions,
+									metadata.has_await ? context.state.async_expressions : context.state.expressions,
 									value
 								)
 							: value
@@ -699,11 +699,11 @@ function build_element_special_value_attribute(element, node_id, attribute, cont
 		element === 'select' && attribute.value !== true && !is_text_attribute(attribute);
 
 	const { value, has_state } = build_attribute_value(attribute.value, context, (value, metadata) =>
-		metadata.has_call || metadata.is_async
+		metadata.has_call || metadata.has_await
 			? // if is a select with value we will also invoke `init_select` which need a reference before the template effect so we memoize separately
 				is_select_with_value
 				? memoize_expression(context.state, value)
-				: get_expression_id(metadata.is_async ? state.async_expressions : state.expressions, value)
+				: get_expression_id(metadata.has_await ? state.async_expressions : state.expressions, value)
 			: value
 	);
 
diff --git a/packages/svelte/src/compiler/phases/3-transform/client/visitors/RenderTag.js b/packages/svelte/src/compiler/phases/3-transform/client/visitors/RenderTag.js
index 615cd0097f..06567bed1a 100644
--- a/packages/svelte/src/compiler/phases/3-transform/client/visitors/RenderTag.js
+++ b/packages/svelte/src/compiler/phases/3-transform/client/visitors/RenderTag.js
@@ -29,12 +29,12 @@ export function RenderTag(node, context) {
 
 	for (let i = 0; i < raw_args.length; i++) {
 		let expression = /** @type {Expression} */ (context.visit(raw_args[i]));
-		const { has_call, is_async } = node.metadata.arguments[i];
+		const { has_call, has_await } = node.metadata.arguments[i];
 
-		if (is_async || has_call) {
+		if (has_await || has_call) {
 			expression = b.call(
 				'$.get',
-				get_expression_id(is_async ? async_expressions : expressions, expression)
+				get_expression_id(has_await ? async_expressions : expressions, expression)
 			);
 		}
 
diff --git a/packages/svelte/src/compiler/phases/3-transform/client/visitors/SvelteElement.js b/packages/svelte/src/compiler/phases/3-transform/client/visitors/SvelteElement.js
index 85fb2dd708..4ef375a63a 100644
--- a/packages/svelte/src/compiler/phases/3-transform/client/visitors/SvelteElement.js
+++ b/packages/svelte/src/compiler/phases/3-transform/client/visitors/SvelteElement.js
@@ -93,10 +93,10 @@ export function SvelteElement(node, context) {
 		);
 	}
 
-	const { is_async } = node.metadata.expression;
+	const { has_await } = node.metadata.expression;
 
 	const expression = /** @type {Expression} */ (context.visit(node.tag));
-	const get_tag = b.thunk(is_async ? b.call('$.get', b.id('$$tag')) : expression);
+	const get_tag = b.thunk(has_await ? b.call('$.get', b.id('$$tag')) : expression);
 
 	/** @type {Statement[]} */
 	const inner = inner_context.state.init;
@@ -139,7 +139,7 @@ export function SvelteElement(node, context) {
 		)
 	);
 
-	if (is_async) {
+	if (has_await) {
 		context.state.init.push(
 			b.stmt(
 				b.call(
diff --git a/packages/svelte/src/compiler/phases/3-transform/client/visitors/shared/component.js b/packages/svelte/src/compiler/phases/3-transform/client/visitors/shared/component.js
index 604f222d8a..1b2b999776 100644
--- a/packages/svelte/src/compiler/phases/3-transform/client/visitors/shared/component.js
+++ b/packages/svelte/src/compiler/phases/3-transform/client/visitors/shared/component.js
@@ -126,11 +126,11 @@ export function build_component(node, component_name, context, anchor = context.
 			if (attribute.metadata.expression.has_state) {
 				props_and_spreads.push(
 					b.thunk(
-						attribute.metadata.expression.is_async || attribute.metadata.expression.has_call
+						attribute.metadata.expression.has_await || attribute.metadata.expression.has_call
 							? b.call(
 									'$.get',
 									get_expression_id(
-										attribute.metadata.expression.is_async ? async_expressions : expressions,
+										attribute.metadata.expression.has_await ? async_expressions : expressions,
 										expression
 									)
 								)
@@ -147,10 +147,10 @@ export function build_component(node, component_name, context, anchor = context.
 						attribute.name,
 						build_attribute_value(attribute.value, context, (value, metadata) => {
 							// TODO put the derived in the local block
-							return metadata.has_call || metadata.is_async
+							return metadata.has_call || metadata.has_await
 								? b.call(
 										'$.get',
-										get_expression_id(metadata.is_async ? async_expressions : expressions, value)
+										get_expression_id(metadata.has_await ? async_expressions : expressions, value)
 									)
 								: value;
 						}).value
@@ -171,13 +171,13 @@ export function build_component(node, component_name, context, anchor = context.
 				attribute.value,
 				context,
 				(value, metadata) => {
-					if (!metadata.has_state && !metadata.is_async) return value;
+					if (!metadata.has_state && !metadata.has_await) return value;
 
 					// When we have a non-simple computation, anything other than an Identifier or Member expression,
 					// then there's a good chance it needs to be memoized to avoid over-firing when read within the
 					// child component (e.g. `active={i === index}`)
 					const should_wrap_in_derived =
-						metadata.is_async ||
+						metadata.has_await ||
 						get_attribute_chunks(attribute.value).some((n) => {
 							return (
 								n.type === 'ExpressionTag' &&
@@ -189,7 +189,7 @@ export function build_component(node, component_name, context, anchor = context.
 					return should_wrap_in_derived
 						? b.call(
 								'$.get',
-								get_expression_id(metadata.is_async ? async_expressions : expressions, value)
+								get_expression_id(metadata.has_await ? async_expressions : expressions, value)
 							)
 						: value;
 				}
diff --git a/packages/svelte/src/compiler/phases/3-transform/client/visitors/shared/element.js b/packages/svelte/src/compiler/phases/3-transform/client/visitors/shared/element.js
index 644206021b..01e94c72ca 100644
--- a/packages/svelte/src/compiler/phases/3-transform/client/visitors/shared/element.js
+++ b/packages/svelte/src/compiler/phases/3-transform/client/visitors/shared/element.js
@@ -38,9 +38,9 @@ export function build_set_attributes(
 				attribute.value,
 				context,
 				(value, metadata) =>
-					metadata.has_call || metadata.is_async
+					metadata.has_call || metadata.has_await
 						? get_expression_id(
-								metadata.is_async ? context.state.async_expressions : context.state.expressions,
+								metadata.has_await ? context.state.async_expressions : context.state.expressions,
 								value
 							)
 						: value
@@ -65,9 +65,9 @@ export function build_set_attributes(
 
 			let value = /** @type {Expression} */ (context.visit(attribute));
 
-			if (attribute.metadata.expression.has_call || attribute.metadata.expression.is_async) {
+			if (attribute.metadata.expression.has_call || attribute.metadata.expression.has_await) {
 				value = get_expression_id(
-					attribute.metadata.expression.is_async
+					attribute.metadata.expression.has_await
 						? context.state.async_expressions
 						: context.state.expressions,
 					value
@@ -145,7 +145,7 @@ export function build_attribute_value(value, context, memoize = (value) => value
 
 		return {
 			value: memoize(expression, chunk.metadata.expression),
-			has_state: chunk.metadata.expression.has_state || chunk.metadata.expression.is_async
+			has_state: chunk.metadata.expression.has_state || chunk.metadata.expression.has_await
 		};
 	}
 
@@ -178,9 +178,9 @@ export function build_set_class(element, node_id, attribute, class_directives, c
 			value = b.call('$.clsx', value);
 		}
 
-		return metadata.has_call || metadata.is_async
+		return metadata.has_call || metadata.has_await
 			? get_expression_id(
-					metadata.is_async ? context.state.async_expressions : context.state.expressions,
+					metadata.has_await ? context.state.async_expressions : context.state.expressions,
 					value
 				)
 			: value;
@@ -253,7 +253,7 @@ export function build_set_style(node_id, attribute, style_directives, context) {
 	let { value, has_state } = build_attribute_value(attribute.value, context, (value, metadata) =>
 		metadata.has_call
 			? get_expression_id(
-					metadata.is_async ? context.state.async_expressions : context.state.expressions,
+					metadata.has_await ? context.state.async_expressions : context.state.expressions,
 					value
 				)
 			: value
diff --git a/packages/svelte/src/compiler/phases/3-transform/client/visitors/shared/utils.js b/packages/svelte/src/compiler/phases/3-transform/client/visitors/shared/utils.js
index d9efc3a6e6..b5a37e02bb 100644
--- a/packages/svelte/src/compiler/phases/3-transform/client/visitors/shared/utils.js
+++ b/packages/svelte/src/compiler/phases/3-transform/client/visitors/shared/utils.js
@@ -45,8 +45,8 @@ export function build_template_chunk(
 	visit,
 	state,
 	memoize = (value, metadata) =>
-		metadata.has_call || metadata.is_async
-			? get_expression_id(metadata.is_async ? state.async_expressions : state.expressions, value)
+		metadata.has_call || metadata.has_await
+			? get_expression_id(metadata.has_await ? state.async_expressions : state.expressions, value)
 			: value
 ) {
 	/** @type {Expression[]} */
@@ -56,7 +56,7 @@ export function build_template_chunk(
 	const quasis = [quasi];
 
 	let has_state = false;
-	let is_async = false;
+	let has_await = false;
 
 	for (let i = 0; i < values.length; i++) {
 		const node = values[i];
@@ -77,8 +77,8 @@ export function build_template_chunk(
 				node.metadata.expression
 			);
 
-			is_async ||= node.metadata.expression.is_async;
-			has_state ||= is_async || node.metadata.expression.has_state;
+			has_await ||= node.metadata.expression.has_await;
+			has_state ||= has_await || node.metadata.expression.has_state;
 
 			if (values.length === 1) {
 				// If we have a single expression, then pass that in directly to possibly avoid doing
diff --git a/packages/svelte/src/compiler/phases/nodes.js b/packages/svelte/src/compiler/phases/nodes.js
index e92d2d0893..d342156e1e 100644
--- a/packages/svelte/src/compiler/phases/nodes.js
+++ b/packages/svelte/src/compiler/phases/nodes.js
@@ -62,6 +62,6 @@ export function create_expression_metadata() {
 		dependencies: new Set(),
 		has_state: false,
 		has_call: false,
-		is_async: false
+		has_await: false
 	};
 }
diff --git a/packages/svelte/src/compiler/phases/scope.js b/packages/svelte/src/compiler/phases/scope.js
index 9ccc553c48..c40111ca37 100644
--- a/packages/svelte/src/compiler/phases/scope.js
+++ b/packages/svelte/src/compiler/phases/scope.js
@@ -736,7 +736,7 @@ export function create_scopes(ast, root, allow_reactive_declarations, parent) {
 		}
 	};
 
-	let is_async = false;
+	let has_await = false;
 
 	walk(ast, state, {
 		AwaitExpression(node, context) {
@@ -744,7 +744,7 @@ export function create_scopes(ast, root, allow_reactive_declarations, parent) {
 			// automatically opt into runes mode on encountering
 			// blocking awaits, without doing an additional walk
 			// before the analysis occurs
-			is_async ||= context.path.every(
+			has_await ||= context.path.every(
 				({ type }) =>
 					type !== 'ArrowFunctionExpression' &&
 					type !== 'FunctionExpression' &&
@@ -1108,7 +1108,7 @@ export function create_scopes(ast, root, allow_reactive_declarations, parent) {
 	}
 
 	return {
-		is_async,
+		has_await,
 		scope,
 		scopes
 	};
diff --git a/packages/svelte/src/compiler/phases/types.d.ts b/packages/svelte/src/compiler/phases/types.d.ts
index 7f7ddda7d8..89ff943486 100644
--- a/packages/svelte/src/compiler/phases/types.d.ts
+++ b/packages/svelte/src/compiler/phases/types.d.ts
@@ -13,7 +13,7 @@ export interface Js {
 	ast: Program;
 	scope: Scope;
 	scopes: Map<AST.SvelteNode, Scope>;
-	is_async: boolean;
+	has_await: boolean;
 }
 
 export interface Template {
diff --git a/packages/svelte/src/compiler/types/index.d.ts b/packages/svelte/src/compiler/types/index.d.ts
index 4e43166d8f..4d50c2db8a 100644
--- a/packages/svelte/src/compiler/types/index.d.ts
+++ b/packages/svelte/src/compiler/types/index.d.ts
@@ -273,7 +273,7 @@ export interface ExpressionMetadata {
 	/** True if the expression involves a call expression (often, it will need to be wrapped in a derived) */
 	has_call: boolean;
 	/** True if the expression contains `await` */
-	is_async: boolean;
+	has_await: boolean;
 }
 
 export * from './template.js';