return template

packages/svelte/src/compiler/phases/3-transform/client/visitors/RegularElement.js

@@ -364,8 +364,7 @@ export function RegularElement(node, context) {
 		let { value } = build_template_literal(trimmed, context.visit, child_state);
 		// if the expression is inlinable we just push it to the template
 		if (is_inlinable_expression(trimmed)) {
-			escape_template_quasis(value);
+			state.template.push(escape_template_quasis(value));
-			state.template.push(value);
 		} else {
 			// else we programmatically set the value
 			child_state.init.push(
@@ -598,8 +597,7 @@ function build_element_attribute_update_assignment(element, node_id, attribute,
 		return true;
 	} else {
 		if (inlinable_expression) {
-			escape_template_quasis(value, true);
+			context.state.template.push(` ${name}="`, escape_template_quasis(value, true), '"');
-			context.state.template.push(` ${name}="`, value, '"');
 		} else {
 			state.init.push(update);
 		}

packages/svelte/src/compiler/phases/3-transform/client/visitors/shared/utils.js

@@ -1,4 +1,4 @@
-/** @import { Expression, ExpressionStatement, Identifier, MemberExpression, Statement, Super, TemplateLiteral, Literal } from 'estree' */
+/** @import { Expression, ExpressionStatement, Identifier, MemberExpression, Statement, Super, TemplateLiteral, Node } from 'estree' */
 /** @import { AST, SvelteNode } from '#compiler' */
 /** @import { ComponentClientTransformState } from '../../types' */
 import { walk } from 'zimmerframe';
@@ -35,12 +35,12 @@ export function get_states_and_calls(values) {
 
 /**
  * Escape the html in every quasi in the template literal
- * @param {SvelteNode} template
+ * @param {Expression} template
  * @param {boolean} [is_attr]
  */
 export function escape_template_quasis(template, is_attr) {
 	walk(
-		template,
+		/** @type {Node} */ (template),
 		{},
 		{
 			TemplateLiteral(node, { next }) {
@@ -59,6 +59,8 @@ export function escape_template_quasis(template, is_attr) {
 			}
 		}
 	);
+
+	return template;
 }
 
 /**