From 5027c8d0863e67732d68fc08d63cc9826e8332fc Mon Sep 17 00:00:00 2001
From: baseballyama <xydybaseball@gmail.com>
Date: Mon, 6 May 2024 15:08:35 +0900
Subject: [PATCH] chore: fix tests to follow latest Svelte 5

---
 .../lib/components/ESLintPlayground.svelte    | 13 ++++--
 docs-svelte-kit/src/routes/+layout.svelte     |  2 +-
 eslint.config.mjs                             |  3 +-
 .../invalid/html-comment-input.svelte         |  4 +-
 .../invalid/html-comment-requirements.json    |  3 ++
 .../invalid/html-comment-svelte4-errors.yaml  | 12 +++++
 .../invalid/html-comment-svelte4-input.svelte |  5 +++
 .../html-comment-svelte4-requirements.json    |  3 ++
 .../invalid-svelte-ignore01-input.svelte      |  2 +-
 .../invalid-svelte-ignore01-requirements.json |  3 ++
 ...nvalid-svelte-ignore01-svelte4-errors.yaml |  8 ++++
 ...valid-svelte-ignore01-svelte4-input.svelte |  9 ++++
 ...-svelte-ignore01-svelte4-requirements.json |  3 ++
 .../invalid-svelte-ignore02-input.svelte      |  2 +-
 .../invalid-svelte-ignore02-requirements.json |  3 ++
 ...nvalid-svelte-ignore02-svelte4-errors.yaml |  8 ++++
 ...valid-svelte-ignore02-svelte4-input.svelte |  9 ++++
 ...-svelte-ignore02-svelte4-requirements.json |  3 ++
 .../invalid-svelte-ignore03-input.svelte      |  6 +--
 .../invalid-svelte-ignore03-requirements.json |  3 ++
 ...nvalid-svelte-ignore03-svelte4-errors.yaml | 24 ++++++++++
 ...valid-svelte-ignore03-svelte4-input.svelte | 20 +++++++++
 ...-svelte-ignore03-svelte4-requirements.json |  3 ++
 .../invalid/script-comment01-errors.yaml      |  4 ++
 .../invalid/transform-test-input.svelte       |  6 +--
 .../invalid/transform-test-requirements.json  |  3 ++
 .../transform-test-svelte4-errors.yaml        | 12 +++++
 .../transform-test-svelte4-input.svelte       | 26 +++++++++++
 .../transform-test-svelte4-requirements.json  |  3 ++
 .../valid/element-ignore01-input.svelte       |  2 +-
 .../valid/element-ignore01-requirements.json  |  3 ++
 .../element-ignore01-svelte4-input.svelte     |  4 ++
 ...element-ignore01-svelte4-requirements.json |  3 ++
 .../valid/html-comment-input.svelte           |  2 +-
 .../valid/html-comment-requirements.json      |  3 ++
 .../valid/html-comment-svelte4-input.svelte   |  2 +
 .../html-comment-svelte4-requirements.json    |  3 ++
 .../valid/script-comment-input.svelte         |  4 +-
 .../valid/svelte-ignore01-input.svelte        |  2 +-
 .../valid/svelte-ignore01-requirements.json   |  3 ++
 .../svelte-ignore01-svelte4-input.svelte      |  5 +++
 .../svelte-ignore01-svelte4-requirements.json |  3 ++
 .../valid/svelte-ignore02-input.svelte        |  2 +-
 .../valid/svelte-ignore02-requirements.json   |  3 ++
 .../svelte-ignore02-svelte4-input.svelte      |  6 +++
 .../svelte-ignore02-svelte4-requirements.json |  3 ++
 .../valid/svelte-ignore03-input.svelte        |  6 +--
 .../valid/svelte-ignore03-requirements.json   |  3 ++
 .../svelte-ignore03-svelte4-input.svelte      | 12 +++++
 .../svelte-ignore03-svelte4-requirements.json |  3 ++
 .../valid/svelte-ignore04-input.svelte        |  4 +-
 .../valid/svelte-ignore04-requirements.json   |  3 ++
 .../svelte-ignore04-svelte4-input.svelte      | 17 +++++++
 .../svelte-ignore04-svelte4-requirements.json |  3 ++
 .../valid/svelte-ignore05-input.svelte        |  2 +-
 .../valid/svelte-ignore05-requirements.json   |  3 ++
 .../svelte-ignore05-svelte4-input.svelte      |  7 +++
 .../svelte-ignore05-svelte4-requirements.json |  3 ++
 .../valid/svelte-ignore06-input.svelte        |  4 +-
 .../valid/svelte-ignore06-requirements.json   |  3 ++
 .../svelte-ignore06-svelte4-input.svelte      | 17 +++++++
 .../svelte-ignore06-svelte4-requirements.json |  3 ++
 .../valid/svelte-ignore07-input.svelte        | 10 ++---
 .../valid/svelte-ignore07-requirements.json   |  3 ++
 .../svelte-ignore07-svelte4-input.svelte      | 44 +++++++++++++++++++
 .../svelte-ignore07-svelte4-requirements.json |  3 ++
 .../valid/ts-lang01-input.svelte              |  4 +-
 .../invalid/calc01-requirements.json          |  3 ++
 .../valid-compile/invalid/a11y01-errors.yaml  |  2 +-
 .../invalid/a11y01-requirements.json          |  3 ++
 .../invalid/a11y01-svelte4-errors.yaml        |  4 ++
 .../invalid/a11y01-svelte4-input.svelte       |  5 +++
 .../invalid/a11y01-svelte4-requirements.json  |  3 ++
 .../invalid-svelte-ignore01-errors.yaml       | 12 ++---
 .../invalid-svelte-ignore01-input.svelte      |  2 +-
 .../invalid-svelte-ignore01-requirements.json |  3 ++
 ...nvalid-svelte-ignore01-svelte4-errors.yaml | 15 +++++++
 ...valid-svelte-ignore01-svelte4-input.svelte |  9 ++++
 ...-svelte-ignore01-svelte4-requirements.json |  3 ++
 .../invalid-svelte-ignore02-errors.yaml       | 12 ++---
 .../invalid-svelte-ignore02-input.svelte      |  2 +-
 .../invalid-svelte-ignore02-requirements.json |  3 ++
 ...nvalid-svelte-ignore02-svelte4-errors.yaml | 15 +++++++
 ...valid-svelte-ignore02-svelte4-input.svelte |  9 ++++
 ...-svelte-ignore02-svelte4-requirements.json |  3 ++
 .../invalid-svelte-ignore03-errors.yaml       | 40 ++++++++---------
 .../invalid-svelte-ignore03-input.svelte      |  8 ++--
 .../invalid/ts/enum01-errors.yaml             |  2 +-
 .../valid/dyamic-slot01-requirements.json     |  3 ++
 .../valid-compile/valid/ignore01-input.svelte |  2 +-
 .../valid/ignore01-requirements.json          |  3 ++
 .../valid/ignore01-svelte4-input.svelte       |  2 +
 .../valid/ignore01-svelte4-requirements.json  |  3 ++
 .../valid-compile/valid/ignore02-input.svelte |  2 +-
 .../valid/ignore02-requirements.json          |  3 ++
 .../valid/ignore02-svelte4-input.svelte       |  4 ++
 .../valid/ignore02-svelte4-requirements.json  |  3 ++
 .../valid/script-comment-input.svelte         |  5 +--
 .../valid/script-comment-requirements.json    |  3 ++
 .../valid/script-comment-svelte4-input.svelte | 15 +++++++
 .../script-comment-svelte4-requirements.json  |  3 ++
 .../valid/svelte-ignore01-input.svelte        |  2 +-
 .../valid/svelte-ignore01-requirements.json   |  3 ++
 .../svelte-ignore01-svelte4-input.svelte      |  5 +++
 .../svelte-ignore01-svelte4-requirements.json |  3 ++
 .../valid/svelte-ignore02-input.svelte        |  2 +-
 .../valid/svelte-ignore02-requirements.json   |  3 ++
 .../svelte-ignore02-svelte4-input.svelte      |  6 +++
 .../svelte-ignore02-svelte4-requirements.json |  3 ++
 .../valid/svelte-ignore03-input.svelte        |  6 +--
 .../valid/svelte-ignore03-requirements.json   |  3 ++
 .../svelte-ignore03-svelte4-input.svelte      | 12 +++++
 .../svelte-ignore03-svelte4-requirements.json |  3 ++
 .../valid/svelte-ignore04-input.svelte        |  4 +-
 .../valid/svelte-ignore04-requirements.json   |  3 ++
 .../svelte-ignore04-svelte4-input.svelte      | 17 +++++++
 .../svelte-ignore04-svelte4-requirements.json |  3 ++
 .../valid/svelte-ignore05-input.svelte        |  2 +-
 .../valid/svelte-ignore05-requirements.json   |  3 ++
 .../svelte-ignore05-svelte4-input.svelte      |  7 +++
 .../svelte-ignore05-svelte4-requirements.json |  3 ++
 .../valid/svelte-ignore06-input.svelte        |  4 +-
 .../valid/svelte-ignore06-requirements.json   |  3 ++
 .../svelte-ignore06-svelte4-input.svelte      | 17 +++++++
 .../svelte-ignore06-svelte4-requirements.json |  3 ++
 .../valid/svelte-ignore07-input.svelte        | 10 ++---
 .../valid/svelte-ignore07-requirements.json   |  3 ++
 .../svelte-ignore07-svelte4-input.svelte      | 44 +++++++++++++++++++
 .../svelte-ignore07-svelte4-requirements.json |  3 ++
 .../valid/ts/script-comment-input.svelte      | 10 ++---
 .../valid/ts/script-comment-requirements.json |  3 ++
 .../ts/script-comment-svelte4-input.svelte    | 10 +++++
 .../script-comment-svelte4-requirements.json  |  3 ++
 .../ts-lang01-input-svete4-requirements.json  |  3 ++
 .../valid/ts/ts-lang01-input-svete4.svelte    |  4 ++
 .../valid/ts/ts-lang01-input.svelte           |  4 +-
 .../valid/ts/ts-lang01-requirements.json      |  3 ++
 137 files changed, 739 insertions(+), 105 deletions(-)
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/invalid/html-comment-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/invalid/html-comment-svelte4-errors.yaml
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/invalid/html-comment-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/invalid/html-comment-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore01-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore01-svelte4-errors.yaml
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore01-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore01-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore02-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore02-svelte4-errors.yaml
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore02-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore02-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore03-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore03-svelte4-errors.yaml
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore03-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore03-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/invalid/transform-test-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/invalid/transform-test-svelte4-errors.yaml
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/invalid/transform-test-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/invalid/transform-test-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/element-ignore01-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/element-ignore01-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/element-ignore01-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/html-comment-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/html-comment-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/html-comment-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore01-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore01-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore01-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore02-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore02-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore02-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore03-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore03-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore03-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore04-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore04-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore04-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore05-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore05-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore05-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore06-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore06-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore06-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore07-requirements.json
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore07-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore07-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/require-store-reactive-access/invalid/calc01-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/invalid/a11y01-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/invalid/a11y01-svelte4-errors.yaml
 create mode 100644 tests/fixtures/rules/valid-compile/invalid/a11y01-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/valid-compile/invalid/a11y01-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore01-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore01-svelte4-errors.yaml
 create mode 100644 tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore01-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore01-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore02-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore02-svelte4-errors.yaml
 create mode 100644 tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore02-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore02-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/valid/dyamic-slot01-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/valid/ignore01-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/valid/ignore01-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/valid-compile/valid/ignore01-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/valid/ignore02-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/valid/ignore02-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/valid-compile/valid/ignore02-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/valid/script-comment-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/valid/script-comment-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/valid-compile/valid/script-comment-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/valid/svelte-ignore01-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/valid/svelte-ignore01-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/valid-compile/valid/svelte-ignore01-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/valid/svelte-ignore02-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/valid/svelte-ignore02-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/valid-compile/valid/svelte-ignore02-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/valid/svelte-ignore03-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/valid/svelte-ignore03-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/valid-compile/valid/svelte-ignore03-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/valid/svelte-ignore04-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/valid/svelte-ignore04-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/valid-compile/valid/svelte-ignore04-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/valid/svelte-ignore05-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/valid/svelte-ignore05-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/valid-compile/valid/svelte-ignore05-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/valid/svelte-ignore06-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/valid/svelte-ignore06-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/valid-compile/valid/svelte-ignore06-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/valid/svelte-ignore07-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/valid/svelte-ignore07-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/valid-compile/valid/svelte-ignore07-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/valid/ts/script-comment-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/valid/ts/script-comment-svelte4-input.svelte
 create mode 100644 tests/fixtures/rules/valid-compile/valid/ts/script-comment-svelte4-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/valid/ts/ts-lang01-input-svete4-requirements.json
 create mode 100644 tests/fixtures/rules/valid-compile/valid/ts/ts-lang01-input-svete4.svelte
 create mode 100644 tests/fixtures/rules/valid-compile/valid/ts/ts-lang01-requirements.json

diff --git a/docs-svelte-kit/src/lib/components/ESLintPlayground.svelte b/docs-svelte-kit/src/lib/components/ESLintPlayground.svelte
index 21c85cec6..65adefa40 100644
--- a/docs-svelte-kit/src/lib/components/ESLintPlayground.svelte
+++ b/docs-svelte-kit/src/lib/components/ESLintPlayground.svelte
@@ -190,10 +190,9 @@
 				<ol>
 					{#each messages as msg, i (`${msg.line}:${msg.column}:${msg.ruleId}@${i}`)}
 						<li class="message">
-							<!-- svelte-ignore a11y-invalid-attribute -->
-							<a href="#" on:click={(evt) => onClickMessage(evt, msg)} class="message-link"
-								>[{msg.line}:{msg.column}]</a
-							>:
+							<button on:click={(evt) => onClickMessage(evt, msg)} class="message-link">
+								[{msg.line}:{msg.column}]
+							</button>:
 							{msg.message}
 							<a
 								class="rule-link {getRule(msg.ruleId)?.classes}"
@@ -268,6 +267,12 @@
 		color: #8080f2;
 	}
 	.message-link {
+		background-color: transparent;
+		border: none;
+		cursor: pointer;
+		outline: none;
+		padding: 0;
+		appearance: none;
 		color: #40b3ff;
 	}
 </style>
diff --git a/docs-svelte-kit/src/routes/+layout.svelte b/docs-svelte-kit/src/routes/+layout.svelte
index 00b5bcda1..14f2f3e0a 100644
--- a/docs-svelte-kit/src/routes/+layout.svelte
+++ b/docs-svelte-kit/src/routes/+layout.svelte
@@ -33,7 +33,7 @@
 
 <SideMenu {sidebarOpen} hiddenMenu={frontmatter.hiddenMenu} />
 
-<!-- svelte-ignore a11y-no-noninteractive-element-interactions -->
+<!-- svelte-ignore a11y_no_noninteractive_element_interactions -->
 <main
 	class:hidden-menu={frontmatter.hiddenMenu}
 	on:click={sidebarOpen ? resetSidebarOpen : null}
diff --git a/eslint.config.mjs b/eslint.config.mjs
index 8b3acb10c..f9514d2be 100644
--- a/eslint.config.mjs
+++ b/eslint.config.mjs
@@ -128,7 +128,8 @@ const config = [
 		},
 		rules: {
 			'n/file-extension-in-import': 'off',
-			'n/no-unsupported-features/es-syntax': 'off'
+			'n/no-unsupported-features/es-syntax': 'off',
+			'n/no-unsupported-features/es-builtins': 'off'
 		}
 	},
 	{
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/html-comment-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/html-comment-input.svelte
index b365e69c5..b591cc542 100644
--- a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/html-comment-input.svelte
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/html-comment-input.svelte
@@ -1,5 +1,5 @@
-<!-- svelte-ignore a11y-autofocus a11y-missing-attribute -->
+<!-- svelte-ignore a11y_autofocus a11y_missing_attribute -->
 <img src="foo" alt="Foo" />
 
-<!-- svelte-ignore a11y-autofocus a11y-missing-attribute -->
+<!-- svelte-ignore a11y_autofocus a11y_missing_attribute -->
 <img src="foo" alt="Foo" autofocus />
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/html-comment-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/html-comment-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/html-comment-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/html-comment-svelte4-errors.yaml b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/html-comment-svelte4-errors.yaml
new file mode 100644
index 000000000..4014b0401
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/html-comment-svelte4-errors.yaml
@@ -0,0 +1,12 @@
+- message: svelte-ignore comment is used, but not warned
+  line: 1
+  column: 20
+  suggestions: null
+- message: svelte-ignore comment is used, but not warned
+  line: 1
+  column: 35
+  suggestions: null
+- message: svelte-ignore comment is used, but not warned
+  line: 4
+  column: 35
+  suggestions: null
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/html-comment-svelte4-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/html-comment-svelte4-input.svelte
new file mode 100644
index 000000000..b365e69c5
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/html-comment-svelte4-input.svelte
@@ -0,0 +1,5 @@
+<!-- svelte-ignore a11y-autofocus a11y-missing-attribute -->
+<img src="foo" alt="Foo" />
+
+<!-- svelte-ignore a11y-autofocus a11y-missing-attribute -->
+<img src="foo" alt="Foo" autofocus />
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/html-comment-svelte4-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/html-comment-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/html-comment-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore01-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore01-input.svelte
index fab7de052..e4192c89a 100644
--- a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore01-input.svelte
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore01-input.svelte
@@ -1,7 +1,7 @@
 <div>
 	{#if true}
 		A
-		<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+		<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{:else}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore01-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore01-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore01-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore01-svelte4-errors.yaml b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore01-svelte4-errors.yaml
new file mode 100644
index 000000000..12e49f2d9
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore01-svelte4-errors.yaml
@@ -0,0 +1,8 @@
+- message: svelte-ignore comment is used, but not warned
+  line: 4
+  column: 22
+  suggestions: null
+- message: svelte-ignore comment is used, but not warned
+  line: 4
+  column: 56
+  suggestions: null
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore01-svelte4-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore01-svelte4-input.svelte
new file mode 100644
index 000000000..fab7de052
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore01-svelte4-input.svelte
@@ -0,0 +1,9 @@
+<div>
+	{#if true}
+		A
+		<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{:else}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/if}
+</div>
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore01-svelte4-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore01-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore01-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore02-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore02-input.svelte
index 8650a0c78..7fc275fe5 100644
--- a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore02-input.svelte
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore02-input.svelte
@@ -1,7 +1,7 @@
 <div>
 	{#each [] as e}
 		A
-		<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+		<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{:else}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore02-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore02-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore02-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore02-svelte4-errors.yaml b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore02-svelte4-errors.yaml
new file mode 100644
index 000000000..12e49f2d9
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore02-svelte4-errors.yaml
@@ -0,0 +1,8 @@
+- message: svelte-ignore comment is used, but not warned
+  line: 4
+  column: 22
+  suggestions: null
+- message: svelte-ignore comment is used, but not warned
+  line: 4
+  column: 56
+  suggestions: null
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore02-svelte4-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore02-svelte4-input.svelte
new file mode 100644
index 000000000..8650a0c78
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore02-svelte4-input.svelte
@@ -0,0 +1,9 @@
+<div>
+	{#each [] as e}
+		A
+		<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{:else}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/each}
+</div>
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore02-svelte4-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore02-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore02-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore03-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore03-input.svelte
index 7d7179065..bdb9709f3 100644
--- a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore03-input.svelte
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore03-input.svelte
@@ -1,10 +1,10 @@
 <div>
 	{#await Promise.resolve(42)}
-		<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+		<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{:then name}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
-		<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+		<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{:catch name}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
@@ -12,7 +12,7 @@
 </div>
 <div>
 	{#await Promise.resolve(42)}
-		<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+		<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{:then name}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore03-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore03-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore03-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore03-svelte4-errors.yaml b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore03-svelte4-errors.yaml
new file mode 100644
index 000000000..f1cf23ee6
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore03-svelte4-errors.yaml
@@ -0,0 +1,24 @@
+- message: svelte-ignore comment is used, but not warned
+  line: 3
+  column: 22
+  suggestions: null
+- message: svelte-ignore comment is used, but not warned
+  line: 3
+  column: 56
+  suggestions: null
+- message: svelte-ignore comment is used, but not warned
+  line: 7
+  column: 22
+  suggestions: null
+- message: svelte-ignore comment is used, but not warned
+  line: 7
+  column: 56
+  suggestions: null
+- message: svelte-ignore comment is used, but not warned
+  line: 15
+  column: 22
+  suggestions: null
+- message: svelte-ignore comment is used, but not warned
+  line: 15
+  column: 56
+  suggestions: null
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore03-svelte4-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore03-svelte4-input.svelte
new file mode 100644
index 000000000..7d7179065
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore03-svelte4-input.svelte
@@ -0,0 +1,20 @@
+<div>
+	{#await Promise.resolve(42)}
+		<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{:then name}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+		<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{:catch name}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/await}
+</div>
+<div>
+	{#await Promise.resolve(42)}
+		<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{:then name}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/await}
+</div>
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore03-svelte4-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore03-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/invalid-svelte-ignore03-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/script-comment01-errors.yaml b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/script-comment01-errors.yaml
index 84bff518d..f1f4109e6 100644
--- a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/script-comment01-errors.yaml
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/script-comment01-errors.yaml
@@ -1,3 +1,7 @@
+- message: svelte-ignore comment is used, but not warned
+  line: 4
+  column: 19
+  suggestions: null
 - message: svelte-ignore comment is used, but not warned
   line: 7
   column: 20
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/transform-test-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/transform-test-input.svelte
index f5495a70b..d074e4d59 100644
--- a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/transform-test-input.svelte
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/transform-test-input.svelte
@@ -2,18 +2,18 @@
 </script>
 
 <!-- ✓ GOOD -->
-<!-- svelte-ignore a11y-autofocus a11y-missing-attribute -->
+<!-- svelte-ignore a11y_autofocus a11y_missing_attribute -->
 <img src="https://example.com/img.png" autofocus />
 
 <!-- ✗ BAD -->
-<!-- svelte-ignore a11y-autofocus a11y-missing-attribute -->
+<!-- svelte-ignore a11y_autofocus a11y_missing_attribute -->
 <img src="https://example.com/img.png" alt="Foo" />
 
 <div class="foo">
 	<div class="bar" />
 </div>
 
-<!-- svelte-ignore css-unused-selector -->
+<!-- svelte-ignore css_unused_selector -->
 <style lang="postcss">
 	.foo {
 		height: 20px;
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/transform-test-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/transform-test-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/transform-test-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/transform-test-svelte4-errors.yaml b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/transform-test-svelte4-errors.yaml
new file mode 100644
index 000000000..16b779f00
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/transform-test-svelte4-errors.yaml
@@ -0,0 +1,12 @@
+- message: svelte-ignore comment is used, but not warned
+  line: 9
+  column: 20
+  suggestions: null
+- message: svelte-ignore comment is used, but not warned
+  line: 9
+  column: 35
+  suggestions: null
+- message: svelte-ignore comment is used, but not warned
+  line: 16
+  column: 20
+  suggestions: null
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/transform-test-svelte4-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/transform-test-svelte4-input.svelte
new file mode 100644
index 000000000..f5495a70b
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/transform-test-svelte4-input.svelte
@@ -0,0 +1,26 @@
+<script>
+</script>
+
+<!-- ✓ GOOD -->
+<!-- svelte-ignore a11y-autofocus a11y-missing-attribute -->
+<img src="https://example.com/img.png" autofocus />
+
+<!-- ✗ BAD -->
+<!-- svelte-ignore a11y-autofocus a11y-missing-attribute -->
+<img src="https://example.com/img.png" alt="Foo" />
+
+<div class="foo">
+	<div class="bar" />
+</div>
+
+<!-- svelte-ignore css-unused-selector -->
+<style lang="postcss">
+	.foo {
+		height: 20px;
+		width: 20px;
+		& .bar {
+			height: 10px;
+			width: 10px;
+		}
+	}
+</style>
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/invalid/transform-test-svelte4-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/transform-test-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/invalid/transform-test-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/element-ignore01-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/valid/element-ignore01-input.svelte
index 4f0cb2449..1d8327fe0 100644
--- a/tests/fixtures/rules/no-unused-svelte-ignore/valid/element-ignore01-input.svelte
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/element-ignore01-input.svelte
@@ -1,4 +1,4 @@
-<!-- svelte-ignore a11y-no-noninteractive-tabindex -->
+<!-- svelte-ignore a11y_no_noninteractive_tabindex -->
 <span tabindex="0">
 	<span class="element"></span>
 </span>
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/element-ignore01-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/valid/element-ignore01-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/element-ignore01-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/element-ignore01-svelte4-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/valid/element-ignore01-svelte4-input.svelte
new file mode 100644
index 000000000..4f0cb2449
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/element-ignore01-svelte4-input.svelte
@@ -0,0 +1,4 @@
+<!-- svelte-ignore a11y-no-noninteractive-tabindex -->
+<span tabindex="0">
+	<span class="element"></span>
+</span>
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/element-ignore01-svelte4-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/valid/element-ignore01-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/element-ignore01-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/html-comment-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/valid/html-comment-input.svelte
index bc1a63d93..7b353c040 100644
--- a/tests/fixtures/rules/no-unused-svelte-ignore/valid/html-comment-input.svelte
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/html-comment-input.svelte
@@ -1,2 +1,2 @@
-<!-- svelte-ignore a11y-autofocus a11y-missing-attribute -->
+<!-- svelte-ignore a11y_autofocus a11y_missing_attribute -->
 <img src="foo" autofocus />
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/html-comment-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/valid/html-comment-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/html-comment-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/html-comment-svelte4-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/valid/html-comment-svelte4-input.svelte
new file mode 100644
index 000000000..bc1a63d93
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/html-comment-svelte4-input.svelte
@@ -0,0 +1,2 @@
+<!-- svelte-ignore a11y-autofocus a11y-missing-attribute -->
+<img src="foo" autofocus />
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/html-comment-svelte4-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/valid/html-comment-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/html-comment-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/script-comment-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/valid/script-comment-input.svelte
index 337636d83..b0463da34 100644
--- a/tests/fixtures/rules/no-unused-svelte-ignore/valid/script-comment-input.svelte
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/script-comment-input.svelte
@@ -1,8 +1,8 @@
 <script>
 	let count = $state(0);
 	let doubled = $derived(count * 2);
-	// svelte-ignore static-state-reference
+	// svelte-ignore state_referenced_locally
 	console.log(count);
-	// svelte-ignore static-state-reference
+	// svelte-ignore state_referenced_locally
 	console.log(doubled);
 </script>
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore01-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore01-input.svelte
index e0d059557..a8f8765e7 100644
--- a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore01-input.svelte
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore01-input.svelte
@@ -1,4 +1,4 @@
-<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 <div class="dropdown">
 	<label tabindex="0">Click</label>
 	<ul tabindex="0"></ul>
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore01-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore01-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore01-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore01-svelte4-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore01-svelte4-input.svelte
new file mode 100644
index 000000000..e0d059557
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore01-svelte4-input.svelte
@@ -0,0 +1,5 @@
+<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+<div class="dropdown">
+	<label tabindex="0">Click</label>
+	<ul tabindex="0"></ul>
+</div>
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore01-svelte4-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore01-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore01-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore02-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore02-input.svelte
index 0db17f79d..5763384cc 100644
--- a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore02-input.svelte
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore02-input.svelte
@@ -1,5 +1,5 @@
-<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
 TEXT
+<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 <div class="dropdown">
 	<label tabindex="0">Click</label>
 	<ul tabindex="0"></ul>
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore02-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore02-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore02-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore02-svelte4-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore02-svelte4-input.svelte
new file mode 100644
index 000000000..0db17f79d
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore02-svelte4-input.svelte
@@ -0,0 +1,6 @@
+<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+TEXT
+<div class="dropdown">
+	<label tabindex="0">Click</label>
+	<ul tabindex="0"></ul>
+</div>
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore02-svelte4-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore02-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore02-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore03-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore03-input.svelte
index bb179d7e0..3932932d0 100644
--- a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore03-input.svelte
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore03-input.svelte
@@ -1,11 +1,11 @@
-<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 <!-- comment -->
 <div class="dropdown">
 	<label tabindex="0">Click</label>
 	<ul tabindex="0"></ul>
 </div>
-<!-- svelte-ignore a11y-label-has-associated-control -->
-<!-- svelte-ignore a11y-no-noninteractive-tabindex -->
+<!-- svelte-ignore a11y_label_has_associated_control -->
+<!-- svelte-ignore a11y_no_noninteractive_tabindex -->
 <div class="dropdown">
 	<label tabindex="0">Click</label>
 	<ul tabindex="0"></ul>
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore03-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore03-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore03-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore03-svelte4-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore03-svelte4-input.svelte
new file mode 100644
index 000000000..bb179d7e0
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore03-svelte4-input.svelte
@@ -0,0 +1,12 @@
+<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+<!-- comment -->
+<div class="dropdown">
+	<label tabindex="0">Click</label>
+	<ul tabindex="0"></ul>
+</div>
+<!-- svelte-ignore a11y-label-has-associated-control -->
+<!-- svelte-ignore a11y-no-noninteractive-tabindex -->
+<div class="dropdown">
+	<label tabindex="0">Click</label>
+	<ul tabindex="0"></ul>
+</div>
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore03-svelte4-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore03-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore03-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore04-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore04-input.svelte
index 79ac868de..26921f766 100644
--- a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore04-input.svelte
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore04-input.svelte
@@ -1,12 +1,12 @@
 <div>
-	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{#if true}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
 	{/if}
 </div>
 <div>
-	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{#if true}
 		A
 	{:else}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore04-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore04-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore04-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore04-svelte4-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore04-svelte4-input.svelte
new file mode 100644
index 000000000..79ac868de
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore04-svelte4-input.svelte
@@ -0,0 +1,17 @@
+<div>
+	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{#if true}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/if}
+</div>
+<div>
+	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{#if true}
+		A
+	{:else}
+		<div></div>
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/if}
+</div>
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore04-svelte4-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore04-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore04-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore05-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore05-input.svelte
index 55df005ac..4af51924c 100644
--- a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore05-input.svelte
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore05-input.svelte
@@ -1,5 +1,5 @@
 <div>
-	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{#key 42}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore05-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore05-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore05-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore05-svelte4-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore05-svelte4-input.svelte
new file mode 100644
index 000000000..55df005ac
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore05-svelte4-input.svelte
@@ -0,0 +1,7 @@
+<div>
+	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{#key 42}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/key}
+</div>
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore05-svelte4-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore05-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore05-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore06-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore06-input.svelte
index bdba8be77..d919c0d53 100644
--- a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore06-input.svelte
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore06-input.svelte
@@ -1,12 +1,12 @@
 <div>
-	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{#each [] as e}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
 	{/each}
 </div>
 <div>
-	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{#each [] as e}
 		A
 	{:else}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore06-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore06-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore06-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore06-svelte4-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore06-svelte4-input.svelte
new file mode 100644
index 000000000..bdba8be77
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore06-svelte4-input.svelte
@@ -0,0 +1,17 @@
+<div>
+	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{#each [] as e}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/each}
+</div>
+<div>
+	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{#each [] as e}
+		A
+	{:else}
+		<div></div>
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/each}
+</div>
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore06-svelte4-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore06-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore06-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore07-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore07-input.svelte
index e86d19ed4..ab37c96a6 100644
--- a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore07-input.svelte
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore07-input.svelte
@@ -1,12 +1,12 @@
 <div>
-	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{#await Promise.resolve(42)}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
 	{/await}
 </div>
 <div>
-	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{#await Promise.resolve(42)}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
@@ -19,7 +19,7 @@
 	{/await}
 </div>
 <div>
-	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{#await Promise.resolve(42)}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
@@ -29,14 +29,14 @@
 	{/await}
 </div>
 <div>
-	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{#await Promise.resolve(42) then n}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
 	{/await}
 </div>
 <div>
-	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{#await Promise.resolve(42) catch n}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore07-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore07-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore07-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore07-svelte4-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore07-svelte4-input.svelte
new file mode 100644
index 000000000..e86d19ed4
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore07-svelte4-input.svelte
@@ -0,0 +1,44 @@
+<div>
+	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{#await Promise.resolve(42)}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/await}
+</div>
+<div>
+	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{#await Promise.resolve(42)}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{:then name}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{:catch name}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/await}
+</div>
+<div>
+	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{#await Promise.resolve(42)}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{:then name}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/await}
+</div>
+<div>
+	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{#await Promise.resolve(42) then n}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/await}
+</div>
+<div>
+	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{#await Promise.resolve(42) catch n}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/await}
+</div>
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore07-svelte4-requirements.json b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore07-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/svelte-ignore07-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/no-unused-svelte-ignore/valid/ts-lang01-input.svelte b/tests/fixtures/rules/no-unused-svelte-ignore/valid/ts-lang01-input.svelte
index 66138421f..ed21d1455 100644
--- a/tests/fixtures/rules/no-unused-svelte-ignore/valid/ts-lang01-input.svelte
+++ b/tests/fixtures/rules/no-unused-svelte-ignore/valid/ts-lang01-input.svelte
@@ -1,8 +1,8 @@
 <script lang="ts">
 	let count = $state(0);
 	let doubled = $derived(count * 2);
-	// svelte-ignore static-state-reference
+	// svelte-ignore state_referenced_locally
 	console.log(count as any);
-	// svelte-ignore static-state-reference
+	// svelte-ignore state_referenced_locally
 	console.log(doubled!);
 </script>
diff --git a/tests/fixtures/rules/require-store-reactive-access/invalid/calc01-requirements.json b/tests/fixtures/rules/require-store-reactive-access/invalid/calc01-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/require-store-reactive-access/invalid/calc01-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/valid-compile/invalid/a11y01-errors.yaml b/tests/fixtures/rules/valid-compile/invalid/a11y01-errors.yaml
index 29278193f..6b8f12fef 100644
--- a/tests/fixtures/rules/valid-compile/invalid/a11y01-errors.yaml
+++ b/tests/fixtures/rules/valid-compile/invalid/a11y01-errors.yaml
@@ -1,4 +1,4 @@
-- message: 'A11y: <img> element should have an alt attribute(a11y-missing-attribute)'
+- message: '`<img>` element should have an alt attribute(a11y_missing_attribute)'
   line: 5
   column: 1
   suggestions: null
diff --git a/tests/fixtures/rules/valid-compile/invalid/a11y01-requirements.json b/tests/fixtures/rules/valid-compile/invalid/a11y01-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/invalid/a11y01-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/valid-compile/invalid/a11y01-svelte4-errors.yaml b/tests/fixtures/rules/valid-compile/invalid/a11y01-svelte4-errors.yaml
new file mode 100644
index 000000000..29278193f
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/invalid/a11y01-svelte4-errors.yaml
@@ -0,0 +1,4 @@
+- message: 'A11y: <img> element should have an alt attribute(a11y-missing-attribute)'
+  line: 5
+  column: 1
+  suggestions: null
diff --git a/tests/fixtures/rules/valid-compile/invalid/a11y01-svelte4-input.svelte b/tests/fixtures/rules/valid-compile/invalid/a11y01-svelte4-input.svelte
new file mode 100644
index 000000000..d7954e785
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/invalid/a11y01-svelte4-input.svelte
@@ -0,0 +1,5 @@
+<script>
+	let src = 'tutorial/image.gif';
+</script>
+
+<img {src} />
diff --git a/tests/fixtures/rules/valid-compile/invalid/a11y01-svelte4-requirements.json b/tests/fixtures/rules/valid-compile/invalid/a11y01-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/invalid/a11y01-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore01-errors.yaml b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore01-errors.yaml
index 2f9836ae3..c45d48f04 100644
--- a/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore01-errors.yaml
+++ b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore01-errors.yaml
@@ -1,15 +1,15 @@
-- message: 'A11y: noninteractive element cannot have nonnegative tabIndex
-    value(a11y-no-noninteractive-tabindex)'
+- message: noninteractive element cannot have nonnegative tabIndex
+    value(a11y_no_noninteractive_tabindex)
   line: 6
   column: 3
   suggestions: null
-- message: 'A11y: A form label must be associated with a
-    control.(a11y-label-has-associated-control)'
+- message: A form label must be associated with a
+    control.(a11y_label_has_associated_control)
   line: 6
   column: 3
   suggestions: null
-- message: 'A11y: noninteractive element cannot have nonnegative tabIndex
-    value(a11y-no-noninteractive-tabindex)'
+- message: noninteractive element cannot have nonnegative tabIndex
+    value(a11y_no_noninteractive_tabindex)
   line: 7
   column: 3
   suggestions: null
diff --git a/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore01-input.svelte b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore01-input.svelte
index fab7de052..e4192c89a 100644
--- a/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore01-input.svelte
+++ b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore01-input.svelte
@@ -1,7 +1,7 @@
 <div>
 	{#if true}
 		A
-		<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+		<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{:else}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
diff --git a/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore01-requirements.json b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore01-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore01-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore01-svelte4-errors.yaml b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore01-svelte4-errors.yaml
new file mode 100644
index 000000000..2f9836ae3
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore01-svelte4-errors.yaml
@@ -0,0 +1,15 @@
+- message: 'A11y: noninteractive element cannot have nonnegative tabIndex
+    value(a11y-no-noninteractive-tabindex)'
+  line: 6
+  column: 3
+  suggestions: null
+- message: 'A11y: A form label must be associated with a
+    control.(a11y-label-has-associated-control)'
+  line: 6
+  column: 3
+  suggestions: null
+- message: 'A11y: noninteractive element cannot have nonnegative tabIndex
+    value(a11y-no-noninteractive-tabindex)'
+  line: 7
+  column: 3
+  suggestions: null
diff --git a/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore01-svelte4-input.svelte b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore01-svelte4-input.svelte
new file mode 100644
index 000000000..fab7de052
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore01-svelte4-input.svelte
@@ -0,0 +1,9 @@
+<div>
+	{#if true}
+		A
+		<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{:else}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/if}
+</div>
diff --git a/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore01-svelte4-requirements.json b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore01-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore01-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore02-errors.yaml b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore02-errors.yaml
index 2f9836ae3..c45d48f04 100644
--- a/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore02-errors.yaml
+++ b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore02-errors.yaml
@@ -1,15 +1,15 @@
-- message: 'A11y: noninteractive element cannot have nonnegative tabIndex
-    value(a11y-no-noninteractive-tabindex)'
+- message: noninteractive element cannot have nonnegative tabIndex
+    value(a11y_no_noninteractive_tabindex)
   line: 6
   column: 3
   suggestions: null
-- message: 'A11y: A form label must be associated with a
-    control.(a11y-label-has-associated-control)'
+- message: A form label must be associated with a
+    control.(a11y_label_has_associated_control)
   line: 6
   column: 3
   suggestions: null
-- message: 'A11y: noninteractive element cannot have nonnegative tabIndex
-    value(a11y-no-noninteractive-tabindex)'
+- message: noninteractive element cannot have nonnegative tabIndex
+    value(a11y_no_noninteractive_tabindex)
   line: 7
   column: 3
   suggestions: null
diff --git a/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore02-input.svelte b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore02-input.svelte
index 8650a0c78..7fc275fe5 100644
--- a/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore02-input.svelte
+++ b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore02-input.svelte
@@ -1,7 +1,7 @@
 <div>
 	{#each [] as e}
 		A
-		<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+		<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{:else}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
diff --git a/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore02-requirements.json b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore02-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore02-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore02-svelte4-errors.yaml b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore02-svelte4-errors.yaml
new file mode 100644
index 000000000..2f9836ae3
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore02-svelte4-errors.yaml
@@ -0,0 +1,15 @@
+- message: 'A11y: noninteractive element cannot have nonnegative tabIndex
+    value(a11y-no-noninteractive-tabindex)'
+  line: 6
+  column: 3
+  suggestions: null
+- message: 'A11y: A form label must be associated with a
+    control.(a11y-label-has-associated-control)'
+  line: 6
+  column: 3
+  suggestions: null
+- message: 'A11y: noninteractive element cannot have nonnegative tabIndex
+    value(a11y-no-noninteractive-tabindex)'
+  line: 7
+  column: 3
+  suggestions: null
diff --git a/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore02-svelte4-input.svelte b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore02-svelte4-input.svelte
new file mode 100644
index 000000000..0f8693b14
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore02-svelte4-input.svelte
@@ -0,0 +1,9 @@
+<div>
+	{#each [] as e}
+		A
+		<!-- svelte_ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
+	{:else}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/each}
+</div>
diff --git a/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore02-svelte4-requirements.json b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore02-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore02-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore03-errors.yaml b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore03-errors.yaml
index 207168f1b..56037ab53 100644
--- a/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore03-errors.yaml
+++ b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore03-errors.yaml
@@ -1,53 +1,53 @@
-- message: Empty block(empty-block)
+- message: Empty block(block_empty)
   line: 2
   column: 30
   suggestions: null
-- message: 'A11y: noninteractive element cannot have nonnegative tabIndex
-    value(a11y-no-noninteractive-tabindex)'
+- message: noninteractive element cannot have nonnegative tabIndex
+    value(a11y_no_noninteractive_tabindex)
   line: 5
   column: 3
   suggestions: null
-- message: 'A11y: A form label must be associated with a
-    control.(a11y-label-has-associated-control)'
+- message: A form label must be associated with a
+    control.(a11y_label_has_associated_control)
   line: 5
   column: 3
   suggestions: null
-- message: 'A11y: noninteractive element cannot have nonnegative tabIndex
-    value(a11y-no-noninteractive-tabindex)'
+- message: noninteractive element cannot have nonnegative tabIndex
+    value(a11y_no_noninteractive_tabindex)
   line: 6
   column: 3
   suggestions: null
-- message: 'A11y: noninteractive element cannot have nonnegative tabIndex
-    value(a11y-no-noninteractive-tabindex)'
+- message: noninteractive element cannot have nonnegative tabIndex
+    value(a11y_no_noninteractive_tabindex)
   line: 9
   column: 3
   suggestions: null
-- message: 'A11y: A form label must be associated with a
-    control.(a11y-label-has-associated-control)'
+- message: A form label must be associated with a
+    control.(a11y_label_has_associated_control)
   line: 9
   column: 3
   suggestions: null
-- message: 'A11y: noninteractive element cannot have nonnegative tabIndex
-    value(a11y-no-noninteractive-tabindex)'
+- message: noninteractive element cannot have nonnegative tabIndex
+    value(a11y_no_noninteractive_tabindex)
   line: 10
   column: 3
   suggestions: null
-- message: Empty block(empty-block)
+- message: Empty block(block_empty)
   line: 14
   column: 30
   suggestions: null
-- message: 'A11y: noninteractive element cannot have nonnegative tabIndex
-    value(a11y-no-noninteractive-tabindex)'
+- message: noninteractive element cannot have nonnegative tabIndex
+    value(a11y_no_noninteractive_tabindex)
   line: 17
   column: 3
   suggestions: null
-- message: 'A11y: A form label must be associated with a
-    control.(a11y-label-has-associated-control)'
+- message: A form label must be associated with a
+    control.(a11y_label_has_associated_control)
   line: 17
   column: 3
   suggestions: null
-- message: 'A11y: noninteractive element cannot have nonnegative tabIndex
-    value(a11y-no-noninteractive-tabindex)'
+- message: noninteractive element cannot have nonnegative tabIndex
+    value(a11y_no_noninteractive_tabindex)
   line: 18
   column: 3
   suggestions: null
diff --git a/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore03-input.svelte b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore03-input.svelte
index 70500a8ae..bdb9709f3 100644
--- a/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore03-input.svelte
+++ b/tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore03-input.svelte
@@ -1,10 +1,10 @@
 <div>
 	{#await Promise.resolve(42)}
-		<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+		<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{:then name}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
-		<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+		<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{:catch name}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
@@ -12,11 +12,9 @@
 </div>
 <div>
 	{#await Promise.resolve(42)}
-		<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+		<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{:then name}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
 	{/await}
 </div>
-
-<!--tests/fixtures/rules/valid-compile/invalid/invalid-svelte-ignore03-input.svelte-->
diff --git a/tests/fixtures/rules/valid-compile/invalid/ts/enum01-errors.yaml b/tests/fixtures/rules/valid-compile/invalid/ts/enum01-errors.yaml
index 8e4ffba5d..44dec8750 100644
--- a/tests/fixtures/rules/valid-compile/invalid/ts/enum01-errors.yaml
+++ b/tests/fixtures/rules/valid-compile/invalid/ts/enum01-errors.yaml
@@ -1,5 +1,5 @@
 - message: The $ prefix is reserved, and cannot be used for variables and
-    imports(invalid-dollar-prefix)
+    imports(dollar_prefix_invalid)
   line: 2
   column: 8
   suggestions: null
diff --git a/tests/fixtures/rules/valid-compile/valid/dyamic-slot01-requirements.json b/tests/fixtures/rules/valid-compile/valid/dyamic-slot01-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/dyamic-slot01-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/valid-compile/valid/ignore01-input.svelte b/tests/fixtures/rules/valid-compile/valid/ignore01-input.svelte
index bc1a63d93..7b353c040 100644
--- a/tests/fixtures/rules/valid-compile/valid/ignore01-input.svelte
+++ b/tests/fixtures/rules/valid-compile/valid/ignore01-input.svelte
@@ -1,2 +1,2 @@
-<!-- svelte-ignore a11y-autofocus a11y-missing-attribute -->
+<!-- svelte-ignore a11y_autofocus a11y_missing_attribute -->
 <img src="foo" autofocus />
diff --git a/tests/fixtures/rules/valid-compile/valid/ignore01-requirements.json b/tests/fixtures/rules/valid-compile/valid/ignore01-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/ignore01-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/valid-compile/valid/ignore01-svelte4-input.svelte b/tests/fixtures/rules/valid-compile/valid/ignore01-svelte4-input.svelte
new file mode 100644
index 000000000..bc1a63d93
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/ignore01-svelte4-input.svelte
@@ -0,0 +1,2 @@
+<!-- svelte-ignore a11y-autofocus a11y-missing-attribute -->
+<img src="foo" autofocus />
diff --git a/tests/fixtures/rules/valid-compile/valid/ignore01-svelte4-requirements.json b/tests/fixtures/rules/valid-compile/valid/ignore01-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/ignore01-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/valid-compile/valid/ignore02-input.svelte b/tests/fixtures/rules/valid-compile/valid/ignore02-input.svelte
index 4f0cb2449..1d8327fe0 100644
--- a/tests/fixtures/rules/valid-compile/valid/ignore02-input.svelte
+++ b/tests/fixtures/rules/valid-compile/valid/ignore02-input.svelte
@@ -1,4 +1,4 @@
-<!-- svelte-ignore a11y-no-noninteractive-tabindex -->
+<!-- svelte-ignore a11y_no_noninteractive_tabindex -->
 <span tabindex="0">
 	<span class="element"></span>
 </span>
diff --git a/tests/fixtures/rules/valid-compile/valid/ignore02-requirements.json b/tests/fixtures/rules/valid-compile/valid/ignore02-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/ignore02-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/valid-compile/valid/ignore02-svelte4-input.svelte b/tests/fixtures/rules/valid-compile/valid/ignore02-svelte4-input.svelte
new file mode 100644
index 000000000..4f0cb2449
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/ignore02-svelte4-input.svelte
@@ -0,0 +1,4 @@
+<!-- svelte-ignore a11y-no-noninteractive-tabindex -->
+<span tabindex="0">
+	<span class="element"></span>
+</span>
diff --git a/tests/fixtures/rules/valid-compile/valid/ignore02-svelte4-requirements.json b/tests/fixtures/rules/valid-compile/valid/ignore02-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/ignore02-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/valid-compile/valid/script-comment-input.svelte b/tests/fixtures/rules/valid-compile/valid/script-comment-input.svelte
index 9ae682f1a..62e42407f 100644
--- a/tests/fixtures/rules/valid-compile/valid/script-comment-input.svelte
+++ b/tests/fixtures/rules/valid-compile/valid/script-comment-input.svelte
@@ -3,13 +3,12 @@
 </script>
 
 <script>
-	// svelte-ignore unused-export-let
+	// svelte-ignore export_let_unused
 	export let unused;
 	let bar;
 
-	// svelte-ignore module-script-reactive-declaration
+	// svelte-ignore reactive_declaration_module_script
 	$: {
-		// svelte-ignore module-script-reactive-declaration
 		bar = foo;
 	}
 </script>
diff --git a/tests/fixtures/rules/valid-compile/valid/script-comment-requirements.json b/tests/fixtures/rules/valid-compile/valid/script-comment-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/script-comment-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/valid-compile/valid/script-comment-svelte4-input.svelte b/tests/fixtures/rules/valid-compile/valid/script-comment-svelte4-input.svelte
new file mode 100644
index 000000000..9ae682f1a
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/script-comment-svelte4-input.svelte
@@ -0,0 +1,15 @@
+<script context="module">
+	let foo;
+</script>
+
+<script>
+	// svelte-ignore unused-export-let
+	export let unused;
+	let bar;
+
+	// svelte-ignore module-script-reactive-declaration
+	$: {
+		// svelte-ignore module-script-reactive-declaration
+		bar = foo;
+	}
+</script>
diff --git a/tests/fixtures/rules/valid-compile/valid/script-comment-svelte4-requirements.json b/tests/fixtures/rules/valid-compile/valid/script-comment-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/script-comment-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore01-input.svelte b/tests/fixtures/rules/valid-compile/valid/svelte-ignore01-input.svelte
index e0d059557..a8f8765e7 100644
--- a/tests/fixtures/rules/valid-compile/valid/svelte-ignore01-input.svelte
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore01-input.svelte
@@ -1,4 +1,4 @@
-<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 <div class="dropdown">
 	<label tabindex="0">Click</label>
 	<ul tabindex="0"></ul>
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore01-requirements.json b/tests/fixtures/rules/valid-compile/valid/svelte-ignore01-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore01-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore01-svelte4-input.svelte b/tests/fixtures/rules/valid-compile/valid/svelte-ignore01-svelte4-input.svelte
new file mode 100644
index 000000000..e0d059557
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore01-svelte4-input.svelte
@@ -0,0 +1,5 @@
+<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+<div class="dropdown">
+	<label tabindex="0">Click</label>
+	<ul tabindex="0"></ul>
+</div>
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore01-svelte4-requirements.json b/tests/fixtures/rules/valid-compile/valid/svelte-ignore01-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore01-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore02-input.svelte b/tests/fixtures/rules/valid-compile/valid/svelte-ignore02-input.svelte
index 0db17f79d..5763384cc 100644
--- a/tests/fixtures/rules/valid-compile/valid/svelte-ignore02-input.svelte
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore02-input.svelte
@@ -1,5 +1,5 @@
-<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
 TEXT
+<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 <div class="dropdown">
 	<label tabindex="0">Click</label>
 	<ul tabindex="0"></ul>
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore02-requirements.json b/tests/fixtures/rules/valid-compile/valid/svelte-ignore02-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore02-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore02-svelte4-input.svelte b/tests/fixtures/rules/valid-compile/valid/svelte-ignore02-svelte4-input.svelte
new file mode 100644
index 000000000..0db17f79d
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore02-svelte4-input.svelte
@@ -0,0 +1,6 @@
+<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+TEXT
+<div class="dropdown">
+	<label tabindex="0">Click</label>
+	<ul tabindex="0"></ul>
+</div>
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore02-svelte4-requirements.json b/tests/fixtures/rules/valid-compile/valid/svelte-ignore02-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore02-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore03-input.svelte b/tests/fixtures/rules/valid-compile/valid/svelte-ignore03-input.svelte
index bb179d7e0..3932932d0 100644
--- a/tests/fixtures/rules/valid-compile/valid/svelte-ignore03-input.svelte
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore03-input.svelte
@@ -1,11 +1,11 @@
-<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 <!-- comment -->
 <div class="dropdown">
 	<label tabindex="0">Click</label>
 	<ul tabindex="0"></ul>
 </div>
-<!-- svelte-ignore a11y-label-has-associated-control -->
-<!-- svelte-ignore a11y-no-noninteractive-tabindex -->
+<!-- svelte-ignore a11y_label_has_associated_control -->
+<!-- svelte-ignore a11y_no_noninteractive_tabindex -->
 <div class="dropdown">
 	<label tabindex="0">Click</label>
 	<ul tabindex="0"></ul>
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore03-requirements.json b/tests/fixtures/rules/valid-compile/valid/svelte-ignore03-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore03-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore03-svelte4-input.svelte b/tests/fixtures/rules/valid-compile/valid/svelte-ignore03-svelte4-input.svelte
new file mode 100644
index 000000000..bb179d7e0
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore03-svelte4-input.svelte
@@ -0,0 +1,12 @@
+<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+<!-- comment -->
+<div class="dropdown">
+	<label tabindex="0">Click</label>
+	<ul tabindex="0"></ul>
+</div>
+<!-- svelte-ignore a11y-label-has-associated-control -->
+<!-- svelte-ignore a11y-no-noninteractive-tabindex -->
+<div class="dropdown">
+	<label tabindex="0">Click</label>
+	<ul tabindex="0"></ul>
+</div>
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore03-svelte4-requirements.json b/tests/fixtures/rules/valid-compile/valid/svelte-ignore03-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore03-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore04-input.svelte b/tests/fixtures/rules/valid-compile/valid/svelte-ignore04-input.svelte
index 79ac868de..26921f766 100644
--- a/tests/fixtures/rules/valid-compile/valid/svelte-ignore04-input.svelte
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore04-input.svelte
@@ -1,12 +1,12 @@
 <div>
-	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{#if true}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
 	{/if}
 </div>
 <div>
-	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{#if true}
 		A
 	{:else}
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore04-requirements.json b/tests/fixtures/rules/valid-compile/valid/svelte-ignore04-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore04-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore04-svelte4-input.svelte b/tests/fixtures/rules/valid-compile/valid/svelte-ignore04-svelte4-input.svelte
new file mode 100644
index 000000000..79ac868de
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore04-svelte4-input.svelte
@@ -0,0 +1,17 @@
+<div>
+	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{#if true}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/if}
+</div>
+<div>
+	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{#if true}
+		A
+	{:else}
+		<div></div>
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/if}
+</div>
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore04-svelte4-requirements.json b/tests/fixtures/rules/valid-compile/valid/svelte-ignore04-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore04-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore05-input.svelte b/tests/fixtures/rules/valid-compile/valid/svelte-ignore05-input.svelte
index 55df005ac..4af51924c 100644
--- a/tests/fixtures/rules/valid-compile/valid/svelte-ignore05-input.svelte
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore05-input.svelte
@@ -1,5 +1,5 @@
 <div>
-	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{#key 42}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore05-requirements.json b/tests/fixtures/rules/valid-compile/valid/svelte-ignore05-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore05-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore05-svelte4-input.svelte b/tests/fixtures/rules/valid-compile/valid/svelte-ignore05-svelte4-input.svelte
new file mode 100644
index 000000000..55df005ac
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore05-svelte4-input.svelte
@@ -0,0 +1,7 @@
+<div>
+	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{#key 42}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/key}
+</div>
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore05-svelte4-requirements.json b/tests/fixtures/rules/valid-compile/valid/svelte-ignore05-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore05-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore06-input.svelte b/tests/fixtures/rules/valid-compile/valid/svelte-ignore06-input.svelte
index bdba8be77..d919c0d53 100644
--- a/tests/fixtures/rules/valid-compile/valid/svelte-ignore06-input.svelte
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore06-input.svelte
@@ -1,12 +1,12 @@
 <div>
-	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{#each [] as e}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
 	{/each}
 </div>
 <div>
-	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{#each [] as e}
 		A
 	{:else}
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore06-requirements.json b/tests/fixtures/rules/valid-compile/valid/svelte-ignore06-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore06-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore06-svelte4-input.svelte b/tests/fixtures/rules/valid-compile/valid/svelte-ignore06-svelte4-input.svelte
new file mode 100644
index 000000000..bdba8be77
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore06-svelte4-input.svelte
@@ -0,0 +1,17 @@
+<div>
+	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{#each [] as e}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/each}
+</div>
+<div>
+	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{#each [] as e}
+		A
+	{:else}
+		<div></div>
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/each}
+</div>
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore06-svelte4-requirements.json b/tests/fixtures/rules/valid-compile/valid/svelte-ignore06-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore06-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore07-input.svelte b/tests/fixtures/rules/valid-compile/valid/svelte-ignore07-input.svelte
index e86d19ed4..ab37c96a6 100644
--- a/tests/fixtures/rules/valid-compile/valid/svelte-ignore07-input.svelte
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore07-input.svelte
@@ -1,12 +1,12 @@
 <div>
-	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{#await Promise.resolve(42)}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
 	{/await}
 </div>
 <div>
-	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{#await Promise.resolve(42)}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
@@ -19,7 +19,7 @@
 	{/await}
 </div>
 <div>
-	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{#await Promise.resolve(42)}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
@@ -29,14 +29,14 @@
 	{/await}
 </div>
 <div>
-	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{#await Promise.resolve(42) then n}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
 	{/await}
 </div>
 <div>
-	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	<!-- svelte-ignore a11y_label_has_associated_control a11y_no_noninteractive_tabindex -->
 	{#await Promise.resolve(42) catch n}
 		<label tabindex="0">Click</label>
 		<ul tabindex="0"></ul>
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore07-requirements.json b/tests/fixtures/rules/valid-compile/valid/svelte-ignore07-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore07-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore07-svelte4-input.svelte b/tests/fixtures/rules/valid-compile/valid/svelte-ignore07-svelte4-input.svelte
new file mode 100644
index 000000000..e86d19ed4
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore07-svelte4-input.svelte
@@ -0,0 +1,44 @@
+<div>
+	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{#await Promise.resolve(42)}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/await}
+</div>
+<div>
+	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{#await Promise.resolve(42)}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{:then name}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{:catch name}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/await}
+</div>
+<div>
+	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{#await Promise.resolve(42)}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{:then name}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/await}
+</div>
+<div>
+	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{#await Promise.resolve(42) then n}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/await}
+</div>
+<div>
+	<!-- svelte-ignore a11y-label-has-associated-control a11y-no-noninteractive-tabindex -->
+	{#await Promise.resolve(42) catch n}
+		<label tabindex="0">Click</label>
+		<ul tabindex="0"></ul>
+	{/await}
+</div>
diff --git a/tests/fixtures/rules/valid-compile/valid/svelte-ignore07-svelte4-requirements.json b/tests/fixtures/rules/valid-compile/valid/svelte-ignore07-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/svelte-ignore07-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/valid-compile/valid/ts/script-comment-input.svelte b/tests/fixtures/rules/valid-compile/valid/ts/script-comment-input.svelte
index 81e7f83e5..cd5721671 100644
--- a/tests/fixtures/rules/valid-compile/valid/ts/script-comment-input.svelte
+++ b/tests/fixtures/rules/valid-compile/valid/ts/script-comment-input.svelte
@@ -1,10 +1,10 @@
 <script context="module">
-  let foo
+	let foo;
 </script>
 
 <script lang="ts">
-  // svelte-ignore unused-export-let
-  export let unused
-  // svelte-ignore module-script-reactive-declaration
-  $: reactive = foo
+	// svelte-ignore export_let_unused
+	export let unused;
+	// svelte-ignore reactive_declaration_module_script
+	$: reactive = foo;
 </script>
diff --git a/tests/fixtures/rules/valid-compile/valid/ts/script-comment-requirements.json b/tests/fixtures/rules/valid-compile/valid/ts/script-comment-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/ts/script-comment-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}
diff --git a/tests/fixtures/rules/valid-compile/valid/ts/script-comment-svelte4-input.svelte b/tests/fixtures/rules/valid-compile/valid/ts/script-comment-svelte4-input.svelte
new file mode 100644
index 000000000..81e7f83e5
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/ts/script-comment-svelte4-input.svelte
@@ -0,0 +1,10 @@
+<script context="module">
+  let foo
+</script>
+
+<script lang="ts">
+  // svelte-ignore unused-export-let
+  export let unused
+  // svelte-ignore module-script-reactive-declaration
+  $: reactive = foo
+</script>
diff --git a/tests/fixtures/rules/valid-compile/valid/ts/script-comment-svelte4-requirements.json b/tests/fixtures/rules/valid-compile/valid/ts/script-comment-svelte4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/ts/script-comment-svelte4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/valid-compile/valid/ts/ts-lang01-input-svete4-requirements.json b/tests/fixtures/rules/valid-compile/valid/ts/ts-lang01-input-svete4-requirements.json
new file mode 100644
index 000000000..b650cc296
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/ts/ts-lang01-input-svete4-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": "^3.0.0 || ^4.0.0"
+}
diff --git a/tests/fixtures/rules/valid-compile/valid/ts/ts-lang01-input-svete4.svelte b/tests/fixtures/rules/valid-compile/valid/ts/ts-lang01-input-svete4.svelte
new file mode 100644
index 000000000..059de337a
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/ts/ts-lang01-input-svete4.svelte
@@ -0,0 +1,4 @@
+<script lang="ts">
+	// svelte-ignore unused-export-let
+	export let something;
+</script>
diff --git a/tests/fixtures/rules/valid-compile/valid/ts/ts-lang01-input.svelte b/tests/fixtures/rules/valid-compile/valid/ts/ts-lang01-input.svelte
index 34f0da9af..1df84b501 100644
--- a/tests/fixtures/rules/valid-compile/valid/ts/ts-lang01-input.svelte
+++ b/tests/fixtures/rules/valid-compile/valid/ts/ts-lang01-input.svelte
@@ -1,4 +1,4 @@
 <script lang="ts">
-  // svelte-ignore unused-export-let
-  export let something
+	// svelte-ignore export_let_unused
+	export let something;
 </script>
diff --git a/tests/fixtures/rules/valid-compile/valid/ts/ts-lang01-requirements.json b/tests/fixtures/rules/valid-compile/valid/ts/ts-lang01-requirements.json
new file mode 100644
index 000000000..0192b1098
--- /dev/null
+++ b/tests/fixtures/rules/valid-compile/valid/ts/ts-lang01-requirements.json
@@ -0,0 +1,3 @@
+{
+	"svelte": ">=5.0.0-0"
+}