Lint

src/compiler/compile/render_dom/wrappers/InlineComponent/index.ts

@@ -152,7 +152,7 @@ export default class InlineComponentWrapper extends Wrapper {
 
 		const uses_spread = !!this.node.attributes.find(a => a.is_spread);
 
-		const uses_classes = this.node.classes.length > 0
+		const uses_classes = this.node.classes.length > 0;
 
 		const classNames: Identifier = {
 			type: 'Identifier',
@@ -182,7 +182,7 @@ export default class InlineComponentWrapper extends Wrapper {
 
 		const attributes = uses_classes
 			? this.node.attributes.filter(a => a.name !== 'class')
-			: this.node.attributes
+			: this.node.attributes;
 
 		const attribute_object = uses_spread
 			? x`{ ${initial_props} }`
@@ -341,10 +341,10 @@ export default class InlineComponentWrapper extends Wrapper {
 			if (attribute) {
 				const dependencies = attribute.get_dependencies();
 				const condition = block.renderer.dirty(Array.from(dependencies));
-				const value = attribute.get_value(block)
+				const value = attribute.get_value(block);
 				updates.push(b`if (${condition}) {
 					${classNames}.$$class = ${value};
-				}`)
+				}`);
 
 				all_dependencies.push(...dependencies);
 				initial_class_values.push(p`$$class: ${value}`);

src/compiler/compile/render_ssr/handlers/InlineComponent.ts

@@ -35,12 +35,17 @@ export default function(node: InlineComponent, renderer: Renderer, options: Rend
 
 	let props;
 
-	let attributes = node.attributes
-	let classProp
+	let attributes = node.attributes;
+	let classProp;
 	if (node.classes.length > 0) {
-		const index = attributes.findIndex(a => a.name === 'class')
-		const attr = attributes[index]
-		attributes.splice(index, 1)
+		let attr;
+		attributes = attributes.filter(a => {
+			if (a.name === 'class') {
+				attr = a;
+				return false;
+			}
+			return true;
+		});
 		classProp = p`
 			class: @component_classnames({
 				${node.classes.map(class_directive => {
@@ -50,7 +55,7 @@ export default function(node: InlineComponent, renderer: Renderer, options: Rend
 				})},
 				${attr ? p`$$class: ${get_prop_value(attr)}` : null}
 			})
-		`
+		`;
 	}
 
 	if (uses_spread) {