diff --git a/core/generator/gapic-generator-typescript/baselines/asset-esm/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/asset-esm/.prettierignore.baseline
deleted file mode 100644
index a27d1f92d1b..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/asset-esm/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
\ No newline at end of file
diff --git a/core/generator/gapic-generator-typescript/baselines/asset-esm/.prettierrc.cjs.baseline b/core/generator/gapic-generator-typescript/baselines/asset-esm/.prettierrc.cjs.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/asset-esm/.prettierrc.cjs.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/asset/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/asset/.prettierignore.baseline
deleted file mode 100644
index 9340ad9b86d..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/asset/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
diff --git a/core/generator/gapic-generator-typescript/baselines/asset/.prettierrc.js.baseline b/core/generator/gapic-generator-typescript/baselines/asset/.prettierrc.js.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/asset/.prettierrc.js.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/bigquery-storage-esm/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/bigquery-storage-esm/.prettierignore.baseline
deleted file mode 100644
index a27d1f92d1b..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/bigquery-storage-esm/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
\ No newline at end of file
diff --git a/core/generator/gapic-generator-typescript/baselines/bigquery-storage-esm/.prettierrc.cjs.baseline b/core/generator/gapic-generator-typescript/baselines/bigquery-storage-esm/.prettierrc.cjs.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/bigquery-storage-esm/.prettierrc.cjs.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/bigquery-storage/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/bigquery-storage/.prettierignore.baseline
deleted file mode 100644
index 9340ad9b86d..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/bigquery-storage/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
diff --git a/core/generator/gapic-generator-typescript/baselines/bigquery-storage/.prettierrc.js.baseline b/core/generator/gapic-generator-typescript/baselines/bigquery-storage/.prettierrc.js.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/bigquery-storage/.prettierrc.js.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/bigquery-v2-esm/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/bigquery-v2-esm/.prettierignore.baseline
deleted file mode 100644
index a27d1f92d1b..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/bigquery-v2-esm/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
\ No newline at end of file
diff --git a/core/generator/gapic-generator-typescript/baselines/bigquery-v2-esm/.prettierrc.cjs.baseline b/core/generator/gapic-generator-typescript/baselines/bigquery-v2-esm/.prettierrc.cjs.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/bigquery-v2-esm/.prettierrc.cjs.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/bigquery-v2/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/bigquery-v2/.prettierignore.baseline
deleted file mode 100644
index 9340ad9b86d..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/bigquery-v2/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
diff --git a/core/generator/gapic-generator-typescript/baselines/bigquery-v2/.prettierrc.js.baseline b/core/generator/gapic-generator-typescript/baselines/bigquery-v2/.prettierrc.js.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/bigquery-v2/.prettierrc.js.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/compute-esm/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/compute-esm/.prettierignore.baseline
deleted file mode 100644
index a27d1f92d1b..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/compute-esm/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
\ No newline at end of file
diff --git a/core/generator/gapic-generator-typescript/baselines/compute-esm/.prettierrc.cjs.baseline b/core/generator/gapic-generator-typescript/baselines/compute-esm/.prettierrc.cjs.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/compute-esm/.prettierrc.cjs.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/compute/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/compute/.prettierignore.baseline
deleted file mode 100644
index 9340ad9b86d..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/compute/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
diff --git a/core/generator/gapic-generator-typescript/baselines/compute/.prettierrc.js.baseline b/core/generator/gapic-generator-typescript/baselines/compute/.prettierrc.js.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/compute/.prettierrc.js.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/deprecatedtest-esm/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/deprecatedtest-esm/.prettierignore.baseline
deleted file mode 100644
index a27d1f92d1b..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/deprecatedtest-esm/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
\ No newline at end of file
diff --git a/core/generator/gapic-generator-typescript/baselines/deprecatedtest-esm/.prettierrc.cjs.baseline b/core/generator/gapic-generator-typescript/baselines/deprecatedtest-esm/.prettierrc.cjs.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/deprecatedtest-esm/.prettierrc.cjs.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/deprecatedtest/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/deprecatedtest/.prettierignore.baseline
deleted file mode 100644
index 9340ad9b86d..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/deprecatedtest/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
diff --git a/core/generator/gapic-generator-typescript/baselines/deprecatedtest/.prettierrc.js.baseline b/core/generator/gapic-generator-typescript/baselines/deprecatedtest/.prettierrc.js.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/deprecatedtest/.prettierrc.js.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/disable-packing-test-esm/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/disable-packing-test-esm/.prettierignore.baseline
deleted file mode 100644
index a27d1f92d1b..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/disable-packing-test-esm/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
\ No newline at end of file
diff --git a/core/generator/gapic-generator-typescript/baselines/disable-packing-test-esm/.prettierrc.cjs.baseline b/core/generator/gapic-generator-typescript/baselines/disable-packing-test-esm/.prettierrc.cjs.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/disable-packing-test-esm/.prettierrc.cjs.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/disable-packing-test/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/disable-packing-test/.prettierignore.baseline
deleted file mode 100644
index 9340ad9b86d..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/disable-packing-test/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
diff --git a/core/generator/gapic-generator-typescript/baselines/disable-packing-test/.prettierrc.js.baseline b/core/generator/gapic-generator-typescript/baselines/disable-packing-test/.prettierrc.js.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/disable-packing-test/.prettierrc.js.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/dlp-esm/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/dlp-esm/.prettierignore.baseline
deleted file mode 100644
index a27d1f92d1b..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/dlp-esm/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
\ No newline at end of file
diff --git a/core/generator/gapic-generator-typescript/baselines/dlp-esm/.prettierrc.cjs.baseline b/core/generator/gapic-generator-typescript/baselines/dlp-esm/.prettierrc.cjs.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/dlp-esm/.prettierrc.cjs.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/dlp/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/dlp/.prettierignore.baseline
deleted file mode 100644
index 9340ad9b86d..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/dlp/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
diff --git a/core/generator/gapic-generator-typescript/baselines/dlp/.prettierrc.js.baseline b/core/generator/gapic-generator-typescript/baselines/dlp/.prettierrc.js.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/dlp/.prettierrc.js.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/kms-esm/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/kms-esm/.prettierignore.baseline
deleted file mode 100644
index a27d1f92d1b..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/kms-esm/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
\ No newline at end of file
diff --git a/core/generator/gapic-generator-typescript/baselines/kms-esm/.prettierrc.cjs.baseline b/core/generator/gapic-generator-typescript/baselines/kms-esm/.prettierrc.cjs.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/kms-esm/.prettierrc.cjs.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/kms/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/kms/.prettierignore.baseline
deleted file mode 100644
index 9340ad9b86d..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/kms/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
diff --git a/core/generator/gapic-generator-typescript/baselines/kms/.prettierrc.js.baseline b/core/generator/gapic-generator-typescript/baselines/kms/.prettierrc.js.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/kms/.prettierrc.js.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/logging-esm/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/logging-esm/.prettierignore.baseline
deleted file mode 100644
index a27d1f92d1b..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/logging-esm/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
\ No newline at end of file
diff --git a/core/generator/gapic-generator-typescript/baselines/logging-esm/.prettierrc.cjs.baseline b/core/generator/gapic-generator-typescript/baselines/logging-esm/.prettierrc.cjs.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/logging-esm/.prettierrc.cjs.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/logging/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/logging/.prettierignore.baseline
deleted file mode 100644
index 9340ad9b86d..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/logging/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
diff --git a/core/generator/gapic-generator-typescript/baselines/logging/.prettierrc.js.baseline b/core/generator/gapic-generator-typescript/baselines/logging/.prettierrc.js.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/logging/.prettierrc.js.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/monitoring-esm/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/monitoring-esm/.prettierignore.baseline
deleted file mode 100644
index a27d1f92d1b..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/monitoring-esm/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
\ No newline at end of file
diff --git a/core/generator/gapic-generator-typescript/baselines/monitoring-esm/.prettierrc.cjs.baseline b/core/generator/gapic-generator-typescript/baselines/monitoring-esm/.prettierrc.cjs.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/monitoring-esm/.prettierrc.cjs.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/monitoring/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/monitoring/.prettierignore.baseline
deleted file mode 100644
index 9340ad9b86d..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/monitoring/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
diff --git a/core/generator/gapic-generator-typescript/baselines/monitoring/.prettierrc.js.baseline b/core/generator/gapic-generator-typescript/baselines/monitoring/.prettierrc.js.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/monitoring/.prettierrc.js.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/naming-esm/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/naming-esm/.prettierignore.baseline
deleted file mode 100644
index a27d1f92d1b..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/naming-esm/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
\ No newline at end of file
diff --git a/core/generator/gapic-generator-typescript/baselines/naming-esm/.prettierrc.cjs.baseline b/core/generator/gapic-generator-typescript/baselines/naming-esm/.prettierrc.cjs.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/naming-esm/.prettierrc.cjs.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/naming/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/naming/.prettierignore.baseline
deleted file mode 100644
index 9340ad9b86d..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/naming/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
diff --git a/core/generator/gapic-generator-typescript/baselines/naming/.prettierrc.js.baseline b/core/generator/gapic-generator-typescript/baselines/naming/.prettierrc.js.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/naming/.prettierrc.js.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/redis-esm/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/redis-esm/.prettierignore.baseline
deleted file mode 100644
index a27d1f92d1b..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/redis-esm/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
\ No newline at end of file
diff --git a/core/generator/gapic-generator-typescript/baselines/redis-esm/.prettierrc.cjs.baseline b/core/generator/gapic-generator-typescript/baselines/redis-esm/.prettierrc.cjs.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/redis-esm/.prettierrc.cjs.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/redis/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/redis/.prettierignore.baseline
deleted file mode 100644
index 9340ad9b86d..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/redis/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
diff --git a/core/generator/gapic-generator-typescript/baselines/redis/.prettierrc.js.baseline b/core/generator/gapic-generator-typescript/baselines/redis/.prettierrc.js.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/redis/.prettierrc.js.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/retail-esm/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/retail-esm/.prettierignore.baseline
deleted file mode 100644
index a27d1f92d1b..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/retail-esm/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
\ No newline at end of file
diff --git a/core/generator/gapic-generator-typescript/baselines/retail-esm/.prettierrc.cjs.baseline b/core/generator/gapic-generator-typescript/baselines/retail-esm/.prettierrc.cjs.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/retail-esm/.prettierrc.cjs.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/retail/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/retail/.prettierignore.baseline
deleted file mode 100644
index 9340ad9b86d..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/retail/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
diff --git a/core/generator/gapic-generator-typescript/baselines/retail/.prettierrc.js.baseline b/core/generator/gapic-generator-typescript/baselines/retail/.prettierrc.js.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/retail/.prettierrc.js.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/routingtest-esm/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/routingtest-esm/.prettierignore.baseline
deleted file mode 100644
index a27d1f92d1b..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/routingtest-esm/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
\ No newline at end of file
diff --git a/core/generator/gapic-generator-typescript/baselines/routingtest-esm/.prettierrc.cjs.baseline b/core/generator/gapic-generator-typescript/baselines/routingtest-esm/.prettierrc.cjs.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/routingtest-esm/.prettierrc.cjs.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/routingtest/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/routingtest/.prettierignore.baseline
deleted file mode 100644
index 9340ad9b86d..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/routingtest/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
diff --git a/core/generator/gapic-generator-typescript/baselines/routingtest/.prettierrc.js.baseline b/core/generator/gapic-generator-typescript/baselines/routingtest/.prettierrc.js.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/routingtest/.prettierrc.js.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/showcase-esm/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/showcase-esm/.prettierignore.baseline
deleted file mode 100644
index a27d1f92d1b..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/showcase-esm/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
\ No newline at end of file
diff --git a/core/generator/gapic-generator-typescript/baselines/showcase-esm/.prettierrc.cjs.baseline b/core/generator/gapic-generator-typescript/baselines/showcase-esm/.prettierrc.cjs.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/showcase-esm/.prettierrc.cjs.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/showcase-legacy-esm/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/showcase-legacy-esm/.prettierignore.baseline
deleted file mode 100644
index a27d1f92d1b..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/showcase-legacy-esm/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
\ No newline at end of file
diff --git a/core/generator/gapic-generator-typescript/baselines/showcase-legacy-esm/.prettierrc.cjs.baseline b/core/generator/gapic-generator-typescript/baselines/showcase-legacy-esm/.prettierrc.cjs.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/showcase-legacy-esm/.prettierrc.cjs.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/showcase-legacy/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/showcase-legacy/.prettierignore.baseline
deleted file mode 100644
index 9340ad9b86d..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/showcase-legacy/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
diff --git a/core/generator/gapic-generator-typescript/baselines/showcase-legacy/.prettierrc.js.baseline b/core/generator/gapic-generator-typescript/baselines/showcase-legacy/.prettierrc.js.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/showcase-legacy/.prettierrc.js.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/showcase/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/showcase/.prettierignore.baseline
deleted file mode 100644
index 9340ad9b86d..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/showcase/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
diff --git a/core/generator/gapic-generator-typescript/baselines/showcase/.prettierrc.js.baseline b/core/generator/gapic-generator-typescript/baselines/showcase/.prettierrc.js.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/showcase/.prettierrc.js.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/tasks-esm/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/tasks-esm/.prettierignore.baseline
deleted file mode 100644
index a27d1f92d1b..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/tasks-esm/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
\ No newline at end of file
diff --git a/core/generator/gapic-generator-typescript/baselines/tasks-esm/.prettierrc.cjs.baseline b/core/generator/gapic-generator-typescript/baselines/tasks-esm/.prettierrc.cjs.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/tasks-esm/.prettierrc.cjs.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/tasks/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/tasks/.prettierignore.baseline
deleted file mode 100644
index 9340ad9b86d..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/tasks/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
diff --git a/core/generator/gapic-generator-typescript/baselines/tasks/.prettierrc.js.baseline b/core/generator/gapic-generator-typescript/baselines/tasks/.prettierrc.js.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/tasks/.prettierrc.js.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/texttospeech-esm/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/texttospeech-esm/.prettierignore.baseline
deleted file mode 100644
index a27d1f92d1b..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/texttospeech-esm/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
\ No newline at end of file
diff --git a/core/generator/gapic-generator-typescript/baselines/texttospeech-esm/.prettierrc.cjs.baseline b/core/generator/gapic-generator-typescript/baselines/texttospeech-esm/.prettierrc.cjs.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/texttospeech-esm/.prettierrc.cjs.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/texttospeech/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/texttospeech/.prettierignore.baseline
deleted file mode 100644
index 9340ad9b86d..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/texttospeech/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
diff --git a/core/generator/gapic-generator-typescript/baselines/texttospeech/.prettierrc.js.baseline b/core/generator/gapic-generator-typescript/baselines/texttospeech/.prettierrc.js.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/texttospeech/.prettierrc.js.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/translate-esm/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/translate-esm/.prettierignore.baseline
deleted file mode 100644
index a27d1f92d1b..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/translate-esm/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
\ No newline at end of file
diff --git a/core/generator/gapic-generator-typescript/baselines/translate-esm/.prettierrc.cjs.baseline b/core/generator/gapic-generator-typescript/baselines/translate-esm/.prettierrc.cjs.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/translate-esm/.prettierrc.cjs.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/translate/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/translate/.prettierignore.baseline
deleted file mode 100644
index 9340ad9b86d..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/translate/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
diff --git a/core/generator/gapic-generator-typescript/baselines/translate/.prettierrc.js.baseline b/core/generator/gapic-generator-typescript/baselines/translate/.prettierrc.js.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/translate/.prettierrc.js.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/videointelligence-esm/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/videointelligence-esm/.prettierignore.baseline
deleted file mode 100644
index a27d1f92d1b..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/videointelligence-esm/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
\ No newline at end of file
diff --git a/core/generator/gapic-generator-typescript/baselines/videointelligence-esm/.prettierrc.cjs.baseline b/core/generator/gapic-generator-typescript/baselines/videointelligence-esm/.prettierrc.cjs.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/videointelligence-esm/.prettierrc.cjs.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/baselines/videointelligence/.prettierignore.baseline b/core/generator/gapic-generator-typescript/baselines/videointelligence/.prettierignore.baseline
deleted file mode 100644
index 9340ad9b86d..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/videointelligence/.prettierignore.baseline
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
diff --git a/core/generator/gapic-generator-typescript/baselines/videointelligence/.prettierrc.js.baseline b/core/generator/gapic-generator-typescript/baselines/videointelligence/.prettierrc.js.baseline
deleted file mode 100644
index 7649ee3c254..00000000000
--- a/core/generator/gapic-generator-typescript/baselines/videointelligence/.prettierrc.js.baseline
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/templates/cjs/typescript_gapic/.prettierignore.njk b/core/generator/gapic-generator-typescript/templates/cjs/typescript_gapic/.prettierignore.njk
deleted file mode 100644
index 9340ad9b86d..00000000000
--- a/core/generator/gapic-generator-typescript/templates/cjs/typescript_gapic/.prettierignore.njk
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
diff --git a/core/generator/gapic-generator-typescript/templates/cjs/typescript_gapic/.prettierrc.js.njk b/core/generator/gapic-generator-typescript/templates/cjs/typescript_gapic/.prettierrc.js.njk
deleted file mode 100644
index 9255ad915b0..00000000000
--- a/core/generator/gapic-generator-typescript/templates/cjs/typescript_gapic/.prettierrc.js.njk
+++ /dev/null
@@ -1,6 +0,0 @@
-{% import "./_license.njk" as license -%}
-{{license.license(commonParameters.copyrightYear)}}
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}
diff --git a/core/generator/gapic-generator-typescript/templates/esm/typescript_gapic/.prettierignore.njk b/core/generator/gapic-generator-typescript/templates/esm/typescript_gapic/.prettierignore.njk
deleted file mode 100644
index a27d1f92d1b..00000000000
--- a/core/generator/gapic-generator-typescript/templates/esm/typescript_gapic/.prettierignore.njk
+++ /dev/null
@@ -1,6 +0,0 @@
-**/node_modules
-**/coverage
-test/fixtures
-build/
-docs/
-protos/
\ No newline at end of file
diff --git a/core/generator/gapic-generator-typescript/templates/esm/typescript_gapic/.prettierrc.cjs.njk b/core/generator/gapic-generator-typescript/templates/esm/typescript_gapic/.prettierrc.cjs.njk
deleted file mode 100644
index 9255ad915b0..00000000000
--- a/core/generator/gapic-generator-typescript/templates/esm/typescript_gapic/.prettierrc.cjs.njk
+++ /dev/null
@@ -1,6 +0,0 @@
-{% import "./_license.njk" as license -%}
-{{license.license(commonParameters.copyrightYear)}}
-
-module.exports = {
-  ...require('gts/.prettierrc.json')
-}