From 74cd815808b935dd6174bdb40919b7f328456a0d Mon Sep 17 00:00:00 2001
From: Steve Rice <srice@pinterest.com>
Date: Wed, 29 Jan 2025 15:03:41 -0800
Subject: [PATCH] Use exported `filterModelPropertiesInPlace` from `utils`
 (#5756)

---
 .../steverice-dry-filter-2025-0-26-1-0-45.md        |  7 +++++++
 .github/workflows/consistency.yml                   |  2 +-
 packages/compiler/src/lib/decorators.ts             | 13 +------------
 3 files changed, 9 insertions(+), 13 deletions(-)
 create mode 100644 .chronus/changes/steverice-dry-filter-2025-0-26-1-0-45.md

diff --git a/.chronus/changes/steverice-dry-filter-2025-0-26-1-0-45.md b/.chronus/changes/steverice-dry-filter-2025-0-26-1-0-45.md
new file mode 100644
index 0000000000..7d73a8b91a
--- /dev/null
+++ b/.chronus/changes/steverice-dry-filter-2025-0-26-1-0-45.md
@@ -0,0 +1,7 @@
+---
+changeKind: internal
+packages:
+  - "@typespec/compiler"
+---
+
+Use exported `filterModelPropertiesInPlace` from `utils` in `decorators.ts`
\ No newline at end of file
diff --git a/.github/workflows/consistency.yml b/.github/workflows/consistency.yml
index 05421262ea..4c3131ec56 100644
--- a/.github/workflows/consistency.yml
+++ b/.github/workflows/consistency.yml
@@ -24,7 +24,7 @@ jobs:
 
       - uses: ./.github/actions/setup
 
-      - run: git pull --force --no-tags origin ${{ github.event.pull_request.base.ref }}:${{ github.event.pull_request.base.ref }}
+      - run: git fetch --force --no-tags origin ${{ github.event.pull_request.base.ref }}:${{ github.event.pull_request.base.ref }}
         name: Get ${{ github.event.pull_request.base.ref }} ref for ${{ github.ref}}, evt ${{ github.event_name }}
 
       - run: pnpm install
diff --git a/packages/compiler/src/lib/decorators.ts b/packages/compiler/src/lib/decorators.ts
index d65f8f2ae6..ab9c72a10b 100644
--- a/packages/compiler/src/lib/decorators.ts
+++ b/packages/compiler/src/lib/decorators.ts
@@ -100,7 +100,7 @@ import {
 } from "../core/types.js";
 import { useStateMap, useStateSet } from "../utils/index.js";
 import { setKey } from "./key.js";
-import { createStateSymbol } from "./utils.js";
+import { createStateSymbol, filterModelPropertiesInPlace } from "./utils.js";
 
 export { $encodedName, resolveEncodedName } from "./encoded-names.js";
 export { serializeValueAsJson } from "./examples.js";
@@ -811,17 +811,6 @@ function validateEncodeData(context: DecoratorContext, target: Type, encodeData:
 
 export { getEncode };
 
-export function filterModelPropertiesInPlace(
-  model: Model,
-  filter: (prop: ModelProperty) => boolean,
-) {
-  for (const [key, prop] of model.properties) {
-    if (!filter(prop)) {
-      model.properties.delete(key);
-    }
-  }
-}
-
 // -- @withOptionalProperties decorator ---------------------
 
 export const $withOptionalProperties: WithOptionalPropertiesDecorator = (