invalid-css-declaration

packages/svelte/src/compiler/errors.js

@@ -110,7 +110,8 @@ const css = {
 		`:global(...) must not contain type or universal selectors when used in a compound selector`,
 	'invalid-css-selector': () => `Invalid selector`,
 	'invalid-css-identifier': () => 'Expected a valid CSS identifier',
-	'invalid-nesting-selector': () => `Nesting selectors can only be used inside a rule`
+	'invalid-nesting-selector': () => `Nesting selectors can only be used inside a rule`,
+	'invalid-css-declaration': () => 'Declaration cannot be empty'
 };
 
 /** @satisfies {Errors} */

packages/svelte/src/compiler/phases/1-parse/read/style.js

@@ -476,6 +476,10 @@ function read_declaration(parser) {
 
 	const value = read_value(parser);
 
+	if (!value) {
+		error(parser.index, 'invalid-css-declaration');
+	}
+
 	const end = parser.index;
 
 	if (!parser.match('}')) {

packages/svelte/tests/validator/samples/invalid-empty-css-declaration/_config.js

@@ -1,3 +0,0 @@
-import { test } from '../../test';
-
-export default test({ skip: true });

packages/svelte/tests/validator/samples/invalid-empty-css-declaration/errors.json

@@ -1,14 +1,14 @@
 [
 	{
-		"code": "invalid-declaration",
+		"code": "invalid-css-declaration",
 		"message": "Declaration cannot be empty",
 		"start": {
-			"line": 11,
-			"column": 0
+			"line": 5,
+			"column": 8
 		},
 		"end": {
-			"line": 11,
-			"column": 0
+			"line": 5,
+			"column": 8
 		}
 	}
 ]