diff --git a/tests/config/format-test/failed-format-tests.js b/tests/config/format-test/failed-format-tests.js
index 25c076e39..625c6a413 100644
--- a/tests/config/format-test/failed-format-tests.js
+++ b/tests/config/format-test/failed-format-tests.js
@@ -85,12 +85,11 @@ const disabledTests = new Map(
       "typescript/module/module_nested.ts",
       "typescript/custom/stability/moduleBlock.ts",
       "typescript/interface2/module.ts",
-      "typescript/typescript-only/",
     ],
     oxc: [],
-    "oxc-ts": ["typescript/typescript-only/"],
-    yuku: [],
-    "yuku-ts": ["typescript/typescript-only/"],
+    "oxc-ts": [],
+    yuku: ["js/await/await-with-parens.js"],
+    "yuku-ts": ["js/await/await-with-parens.js"],
     hermes: [
       ...commentClosureTypecaseTests,
 
@@ -100,10 +99,12 @@ const disabledTests = new Map(
 
       // Different result
       "flow/hook/comments-before-arrow.js",
+      "js/await/like-call.js",
     ],
     flow: [
-      // Parsing to different ASTs
-      "js/decorators/member-expression.js",
+      "js/decorators/member-expression.js", // Parsing to different ASTs
+      "js/await/await-with-parens.js",
+      "js/await/like-call.js",
     ],
     typescript: [
       // https://github.com/typescript-eslint/typescript-eslint/issues/11389
diff --git a/tests/format/js/await/__snapshots__/format.test.js.snap b/tests/format/js/await/__snapshots__/format.test.js.snap
new file mode 100644
index 000000000..02fd520b3
--- /dev/null
+++ b/tests/format/js/await/__snapshots__/format.test.js.snap
@@ -0,0 +1,98 @@
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
+
+exports[`await-with-parens.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+                                                      printWidth: 80 (default) |
+=====================================input======================================
+function foo(promise) { await (promise); }
+
+function a() {
+  return await (1)
+}
+
+() => { await (x) };
+
+function foo2() {
+  await
+  (foo);
+}
+
+export class C {
+  p = await (0);
+}
+
+await (0);
+
+=====================================output=====================================
+function foo(promise) {
+  await(promise);
+}
+
+function a() {
+  return await(1);
+}
+
+() => {
+  await(x);
+};
+
+function foo2() {
+  await(foo);
+}
+
+export class C {
+  p = await(0);
+}
+
+await 0;
+
+================================================================================
+`;
+
+exports[`await-with-parens.js format[espree] 1`] = `
+"Cannot use keyword 'await' outside an async function (1:25)
+> 1 | function foo(promise) { await (promise); }
+    |                         ^
+  2 |
+  3 | function a() {
+  4 |   return await (1)
+Cause: Cannot use keyword 'await' outside an async function"
+`;
+
+exports[`await-with-parens.js format[hermes] 1`] = `
+"'await' not in an async function (15:7)
+  13 |
+  14 | export class C {
+> 15 |   p = await (0);
+     |       ^
+  16 | }
+  17 |
+  18 | await (0);
+Cause: 'await' not in an async function (15:6)
+  p = await (0);
+      ^~~~~~~~~"
+`;
+
+exports[`await-with-parens.js format[meriyah] 1`] = `
+"Await is only valid in async functions (1:25)
+> 1 | function foo(promise) { await (promise); }
+    |                         ^^^^^
+  2 |
+  3 | function a() {
+  4 |   return await (1)
+Cause: [1:24-1:29]: Await is only valid in async functions"
+`;
+
+exports[`like-call.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+                                                      printWidth: 80 (default) |
+=====================================input======================================
+await (1)
+
+=====================================output=====================================
+await 1;
+
+================================================================================
+`;
diff --git a/tests/format/typescript/typescript-only/await-with-parens.ts b/tests/format/js/await/await-with-parens.js
similarity index 90%
rename from tests/format/typescript/typescript-only/await-with-parens.ts
rename to tests/format/js/await/await-with-parens.js
index a13cfda42..301a97b3b 100644
--- a/tests/format/typescript/typescript-only/await-with-parens.ts
+++ b/tests/format/js/await/await-with-parens.js
@@ -6,7 +6,7 @@ function a() {
 
 () => { await (x) };
 
-function foo() {
+function foo2() {
   await
   (foo);
 }
diff --git a/tests/format/js/await/format.test.js b/tests/format/js/await/format.test.js
new file mode 100644
index 000000000..a499c6d6c
--- /dev/null
+++ b/tests/format/js/await/format.test.js
@@ -0,0 +1,7 @@
+runFormatTest(import.meta, ["babel", "flow", "typescript"], {
+  errors: {
+    hermes: ["await-with-parens.js"],
+    meriyah: ["await-with-parens.js"],
+    espree: ["await-with-parens.js"],
+  },
+});
diff --git a/tests/format/js/await/like-call.js b/tests/format/js/await/like-call.js
new file mode 100644
index 000000000..67d48ac47
--- /dev/null
+++ b/tests/format/js/await/like-call.js
@@ -0,0 +1 @@
+await (1)
diff --git a/tests/format/typescript/decorator-auto-accessors/__snapshots__/format.test.js.snap b/tests/format/typescript/decorator-auto-accessors/__snapshots__/format.test.js.snap
index dc0645bcb..2efe2dedc 100644
--- a/tests/format/typescript/decorator-auto-accessors/__snapshots__/format.test.js.snap
+++ b/tests/format/typescript/decorator-auto-accessors/__snapshots__/format.test.js.snap
@@ -1,5 +1,135 @@
 // Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
+exports[`decorator-auto-accessors-abstract-class.ts format 1`] = `
+====================================options=====================================
+parsers: ["typescript"]
+                                                      printWidth: 80 (default) |
+=====================================input======================================
+abstract class Foo {
+  declare accessor prop7: number;
+  private accessor #p: any;
+
+  abstract accessor #s;
+  accessor #d?;
+  abstract accessor f;
+  readonly accessor g;
+}
+
+=====================================output=====================================
+abstract class Foo {
+  declare accessor prop7: number;
+  private accessor #p: any;
+
+  abstract accessor #s;
+  accessor #d?;
+  abstract accessor f;
+  readonly accessor g;
+}
+
+================================================================================
+`;
+
+exports[`decorator-auto-accessors-abstract-class.ts format[babel-ts] 1`] = `
+"An 'accessor' property cannot be declared optional. (6:3)
+  4 |
+  5 |   abstract accessor #s;
+> 6 |   accessor #d?;
+    |   ^
+  7 |   abstract accessor f;
+  8 |   readonly accessor g;
+  9 | }
+Cause: An 'accessor' property cannot be declared optional. (6:2)"
+`;
+
+exports[`decorator-auto-accessors-abstract-class.ts format[oxc-ts] 1`] = `
+"'accessor' modifier cannot be used with 'declare' modifier. (2:3)
+  1 | abstract class Foo {
+> 2 |   declare accessor prop7: number;
+    |   ^^^^^^^
+  3 |   private accessor #p: any;
+  4 |
+  5 |   abstract accessor #s;"
+`;
+
+exports[`decorator-auto-accessors-declare-class.ts format 1`] = `
+====================================options=====================================
+parsers: ["typescript"]
+                                                      printWidth: 80 (default) |
+=====================================input======================================
+declare class C {
+  accessor x = 1;
+  #y = 1;
+}
+
+=====================================output=====================================
+declare class C {
+  accessor x = 1;
+  #y = 1;
+}
+
+================================================================================
+`;
+
+exports[`decorator-auto-accessors-declare-class.ts format[oxc-ts] 1`] = `
+"Initializers are not allowed in ambient contexts. (3:8)
+  1 | declare class C {
+  2 |   accessor x = 1;
+> 3 |   #y = 1;
+    |        ^
+  4 | }
+  5 |"
+`;
+
+exports[`decorator-auto-accessors-mixed-modifiers.ts format 1`] = `
+====================================options=====================================
+parsers: ["typescript"]
+                                                      printWidth: 80 (default) |
+=====================================input======================================
+abstract class Foo {
+  accessor prop: number = 1;
+  static accessor prop2: number = 1;
+  accessor #prop3: number = 1;
+  accessor [prop4]: number = 1;
+  private accessor prop5: number = 1;
+  abstract accessor prop6: number;
+  private accessor #p: any;
+
+  accessor a!: any;
+  accessor aa!: any;
+  abstract accessor #s;
+  readonly accessor g;
+}
+
+=====================================output=====================================
+abstract class Foo {
+  accessor prop: number = 1;
+  static accessor prop2: number = 1;
+  accessor #prop3: number = 1;
+  accessor [prop4]: number = 1;
+  private accessor prop5: number = 1;
+  abstract accessor prop6: number;
+  private accessor #p: any;
+
+  accessor a!: any;
+  accessor aa!: any;
+  abstract accessor #s;
+  readonly accessor g;
+}
+
+================================================================================
+`;
+
+exports[`decorator-auto-accessors-mixed-modifiers.ts format[oxc-ts] 1`] = `
+"An accessibility modifier cannot be used with a private identifier. (8:3)
+   6 |   private accessor prop5: number = 1;
+   7 |   abstract accessor prop6: number;
+>  8 |   private accessor #p: any;
+     |   ^^^^^^^
+   9 |
+  10 |   accessor a!: any;
+  11 |   accessor aa!: any;"
+`;
+
 exports[`decorator-auto-accessors-new-line.ts format 1`] = `
 ====================================options=====================================
 parsers: ["typescript"]
diff --git a/tests/format/typescript/typescript-only/decorator-auto-accessors-abstract-class.ts b/tests/format/typescript/decorator-auto-accessors/decorator-auto-accessors-abstract-class.ts
similarity index 100%
rename from tests/format/typescript/typescript-only/decorator-auto-accessors-abstract-class.ts
rename to tests/format/typescript/decorator-auto-accessors/decorator-auto-accessors-abstract-class.ts
diff --git a/tests/format/typescript/typescript-only/decorator-auto-accessors-declara-class.ts b/tests/format/typescript/decorator-auto-accessors/decorator-auto-accessors-declare-class.ts
similarity index 100%
rename from tests/format/typescript/typescript-only/decorator-auto-accessors-declara-class.ts
rename to tests/format/typescript/decorator-auto-accessors/decorator-auto-accessors-declare-class.ts
diff --git a/tests/format/typescript/typescript-only/decorator-auto-accessors-mixed-modifiers.ts b/tests/format/typescript/decorator-auto-accessors/decorator-auto-accessors-mixed-modifiers.ts
similarity index 100%
rename from tests/format/typescript/typescript-only/decorator-auto-accessors-mixed-modifiers.ts
rename to tests/format/typescript/decorator-auto-accessors/decorator-auto-accessors-mixed-modifiers.ts
diff --git a/tests/format/typescript/decorator-auto-accessors/format.test.js b/tests/format/typescript/decorator-auto-accessors/format.test.js
index 116dcbd78..4e5403d26 100644
--- a/tests/format/typescript/decorator-auto-accessors/format.test.js
+++ b/tests/format/typescript/decorator-auto-accessors/format.test.js
@@ -1 +1,10 @@
-runFormatTest(import.meta, ["typescript"]);
+runFormatTest(import.meta, ["typescript"], {
+  errors: {
+    "babel-ts": ["decorator-auto-accessors-abstract-class.ts"],
+    "oxc-ts": [
+      "decorator-auto-accessors-abstract-class.ts",
+      "decorator-auto-accessors-declare-class.ts",
+      "decorator-auto-accessors-mixed-modifiers.ts",
+    ],
+  },
+});
diff --git a/tests/format/typescript/prettier-ignore/no-semi/__snapshots__/format.test.js.snap b/tests/format/typescript/prettier-ignore/no-semi/__snapshots__/format.test.js.snap
new file mode 100644
index 000000000..fc8d946a4
--- /dev/null
+++ b/tests/format/typescript/prettier-ignore/no-semi/__snapshots__/format.test.js.snap
@@ -0,0 +1,40 @@
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
+
+exports[`prettier-ignore-parenthesized-type.ts - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["typescript"]
+semi: false
+                                                      printWidth: 80 (default) |
+=====================================input======================================
+type Foo =
+  // prettier-ignore
+  (
+    aa
+  );
+
+=====================================output=====================================
+type Foo =
+  // prettier-ignore
+  aa
+
+================================================================================
+`;
+
+exports[`prettier-ignore-parenthesized-type.ts format 1`] = `
+====================================options=====================================
+parsers: ["typescript"]
+                                                      printWidth: 80 (default) |
+=====================================input======================================
+type Foo =
+  // prettier-ignore
+  (
+    aa
+  );
+
+=====================================output=====================================
+type Foo =
+  // prettier-ignore
+  aa;
+
+================================================================================
+`;
diff --git a/tests/format/typescript/typescript-only/format.test.js b/tests/format/typescript/prettier-ignore/no-semi/format.test.js
similarity index 100%
rename from tests/format/typescript/typescript-only/format.test.js
rename to tests/format/typescript/prettier-ignore/no-semi/format.test.js
diff --git a/tests/format/typescript/typescript-only/prettier-ignore-parenthesized-type.ts b/tests/format/typescript/prettier-ignore/no-semi/prettier-ignore-parenthesized-type.ts
similarity index 100%
rename from tests/format/typescript/typescript-only/prettier-ignore-parenthesized-type.ts
rename to tests/format/typescript/prettier-ignore/no-semi/prettier-ignore-parenthesized-type.ts
diff --git a/tests/format/typescript/typescript-only/__snapshots__/format.test.js.snap b/tests/format/typescript/typescript-only/__snapshots__/format.test.js.snap
deleted file mode 100644
index ce4862d09..000000000
--- a/tests/format/typescript/typescript-only/__snapshots__/format.test.js.snap
+++ /dev/null
@@ -1,388 +0,0 @@
-// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
-
-exports[`await-with-parens.ts - {"semi":false} format 1`] = `
-====================================options=====================================
-parsers: ["typescript"]
-semi: false
-                                                      printWidth: 80 (default) |
-=====================================input======================================
-function foo(promise) { await (promise); }
-
-function a() {
-  return await (1)
-}
-
-() => { await (x) };
-
-function foo() {
-  await
-  (foo);
-}
-
-export class C {
-  p = await (0);
-}
-
-await (0);
-
-=====================================output=====================================
-function foo(promise) {
-  await(promise)
-}
-
-function a() {
-  return await(1)
-}
-
-;() => {
-  await(x)
-}
-
-function foo() {
-  await(foo)
-}
-
-export class C {
-  p = await(0)
-}
-
-await 0
-
-================================================================================
-`;
-
-exports[`await-with-parens.ts format 1`] = `
-====================================options=====================================
-parsers: ["typescript"]
-                                                      printWidth: 80 (default) |
-=====================================input======================================
-function foo(promise) { await (promise); }
-
-function a() {
-  return await (1)
-}
-
-() => { await (x) };
-
-function foo() {
-  await
-  (foo);
-}
-
-export class C {
-  p = await (0);
-}
-
-await (0);
-
-=====================================output=====================================
-function foo(promise) {
-  await(promise);
-}
-
-function a() {
-  return await(1);
-}
-
-() => {
-  await(x);
-};
-
-function foo() {
-  await(foo);
-}
-
-export class C {
-  p = await(0);
-}
-
-await 0;
-
-================================================================================
-`;
-
-exports[`decorator-auto-accessors-abstract-class.ts - {"semi":false} format 1`] = `
-====================================options=====================================
-parsers: ["typescript"]
-semi: false
-                                                      printWidth: 80 (default) |
-=====================================input======================================
-abstract class Foo {
-  declare accessor prop7: number;
-  private accessor #p: any;
-
-  abstract accessor #s;
-  accessor #d?;
-  abstract accessor f;
-  readonly accessor g;
-}
-
-=====================================output=====================================
-abstract class Foo {
-  declare accessor prop7: number
-  private accessor #p: any
-
-  abstract accessor #s
-  accessor #d?
-  abstract accessor f
-  readonly accessor g
-}
-
-================================================================================
-`;
-
-exports[`decorator-auto-accessors-abstract-class.ts format 1`] = `
-====================================options=====================================
-parsers: ["typescript"]
-                                                      printWidth: 80 (default) |
-=====================================input======================================
-abstract class Foo {
-  declare accessor prop7: number;
-  private accessor #p: any;
-
-  abstract accessor #s;
-  accessor #d?;
-  abstract accessor f;
-  readonly accessor g;
-}
-
-=====================================output=====================================
-abstract class Foo {
-  declare accessor prop7: number;
-  private accessor #p: any;
-
-  abstract accessor #s;
-  accessor #d?;
-  abstract accessor f;
-  readonly accessor g;
-}
-
-================================================================================
-`;
-
-exports[`decorator-auto-accessors-declara-class.ts - {"semi":false} format 1`] = `
-====================================options=====================================
-parsers: ["typescript"]
-semi: false
-                                                      printWidth: 80 (default) |
-=====================================input======================================
-declare class C {
-  accessor x = 1;
-  #y = 1;
-}
-
-=====================================output=====================================
-declare class C {
-  accessor x = 1
-  #y = 1
-}
-
-================================================================================
-`;
-
-exports[`decorator-auto-accessors-declara-class.ts format 1`] = `
-====================================options=====================================
-parsers: ["typescript"]
-                                                      printWidth: 80 (default) |
-=====================================input======================================
-declare class C {
-  accessor x = 1;
-  #y = 1;
-}
-
-=====================================output=====================================
-declare class C {
-  accessor x = 1;
-  #y = 1;
-}
-
-================================================================================
-`;
-
-exports[`decorator-auto-accessors-mixed-modifiers.ts - {"semi":false} format 1`] = `
-====================================options=====================================
-parsers: ["typescript"]
-semi: false
-                                                      printWidth: 80 (default) |
-=====================================input======================================
-abstract class Foo {
-  accessor prop: number = 1;
-  static accessor prop2: number = 1;
-  accessor #prop3: number = 1;
-  accessor [prop4]: number = 1;
-  private accessor prop5: number = 1;
-  abstract accessor prop6: number;
-  private accessor #p: any;
-
-  accessor a!: any;
-  accessor aa!: any;
-  abstract accessor #s;
-  readonly accessor g;
-}
-
-=====================================output=====================================
-abstract class Foo {
-  accessor prop: number = 1
-  static accessor prop2: number = 1
-  accessor #prop3: number = 1
-  accessor [prop4]: number = 1
-  private accessor prop5: number = 1
-  abstract accessor prop6: number
-  private accessor #p: any
-
-  accessor a!: any
-  accessor aa!: any
-  abstract accessor #s
-  readonly accessor g
-}
-
-================================================================================
-`;
-
-exports[`decorator-auto-accessors-mixed-modifiers.ts format 1`] = `
-====================================options=====================================
-parsers: ["typescript"]
-                                                      printWidth: 80 (default) |
-=====================================input======================================
-abstract class Foo {
-  accessor prop: number = 1;
-  static accessor prop2: number = 1;
-  accessor #prop3: number = 1;
-  accessor [prop4]: number = 1;
-  private accessor prop5: number = 1;
-  abstract accessor prop6: number;
-  private accessor #p: any;
-
-  accessor a!: any;
-  accessor aa!: any;
-  abstract accessor #s;
-  readonly accessor g;
-}
-
-=====================================output=====================================
-abstract class Foo {
-  accessor prop: number = 1;
-  static accessor prop2: number = 1;
-  accessor #prop3: number = 1;
-  accessor [prop4]: number = 1;
-  private accessor prop5: number = 1;
-  abstract accessor prop6: number;
-  private accessor #p: any;
-
-  accessor a!: any;
-  accessor aa!: any;
-  abstract accessor #s;
-  readonly accessor g;
-}
-
-================================================================================
-`;
-
-exports[`parenthesized-decorators-call-expression.ts - {"semi":false} format 1`] = `
-====================================options=====================================
-parsers: ["typescript"]
-semi: false
-                                                      printWidth: 80 (default) |
-=====================================input======================================
-@(test().x("global").y())
-class X {}
-
-=====================================output=====================================
-@(test().x("global").y())
-class X {}
-
-================================================================================
-`;
-
-exports[`parenthesized-decorators-call-expression.ts format 1`] = `
-====================================options=====================================
-parsers: ["typescript"]
-                                                      printWidth: 80 (default) |
-=====================================input======================================
-@(test().x("global").y())
-class X {}
-
-=====================================output=====================================
-@(test().x("global").y())
-class X {}
-
-================================================================================
-`;
-
-exports[`parenthesized-decorators-tagged-template.ts - {"semi":false} format 1`] = `
-====================================options=====================================
-parsers: ["typescript"]
-semi: false
-                                                      printWidth: 80 (default) |
-=====================================input======================================
-class Test {
-  @foo\`bar\`
-  text: string = "text"
-}
-
-=====================================output=====================================
-class Test {
-  @(foo\`bar\`)
-  text: string = "text"
-}
-
-================================================================================
-`;
-
-exports[`parenthesized-decorators-tagged-template.ts format 1`] = `
-====================================options=====================================
-parsers: ["typescript"]
-                                                      printWidth: 80 (default) |
-=====================================input======================================
-class Test {
-  @foo\`bar\`
-  text: string = "text"
-}
-
-=====================================output=====================================
-class Test {
-  @(foo\`bar\`)
-  text: string = "text";
-}
-
-================================================================================
-`;
-
-exports[`prettier-ignore-parenthesized-type.ts - {"semi":false} format 1`] = `
-====================================options=====================================
-parsers: ["typescript"]
-semi: false
-                                                      printWidth: 80 (default) |
-=====================================input======================================
-type Foo =
-  // prettier-ignore
-  (
-    aa
-  );
-
-=====================================output=====================================
-type Foo =
-  // prettier-ignore
-  aa
-
-================================================================================
-`;
-
-exports[`prettier-ignore-parenthesized-type.ts format 1`] = `
-====================================options=====================================
-parsers: ["typescript"]
-                                                      printWidth: 80 (default) |
-=====================================input======================================
-type Foo =
-  // prettier-ignore
-  (
-    aa
-  );
-
-=====================================output=====================================
-type Foo =
-  // prettier-ignore
-  aa;
-
-================================================================================
-`;
diff --git a/tests/format/typescript/typescript-only/parenthesized-decorators-call-expression.ts b/tests/format/typescript/typescript-only/parenthesized-decorators-call-expression.ts
deleted file mode 100644
index f5205dc73..000000000
--- a/tests/format/typescript/typescript-only/parenthesized-decorators-call-expression.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-@(test().x("global").y())
-class X {}
diff --git a/tests/format/typescript/typescript-only/parenthesized-decorators-tagged-template.ts b/tests/format/typescript/typescript-only/parenthesized-decorators-tagged-template.ts
deleted file mode 100644
index ff4bca6b4..000000000
--- a/tests/format/typescript/typescript-only/parenthesized-decorators-tagged-template.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-class Test {
-  @foo`bar`
-  text: string = "text"
-}