From 64b0b64468de223e23a02aaa540de85523e4addf Mon Sep 17 00:00:00 2001
From: Steve Repsher <steverep@users.noreply.github.com>
Date: Mon, 15 Jan 2024 09:36:26 -0500
Subject: [PATCH] Cache Typescript runs for faster checks (#19381)

---
 .github/workflows/ci.yaml | 1 +
 tsconfig.json             | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 76a9563f80..744fa052fc 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -42,6 +42,7 @@ jobs:
           path: |
             node_modules/.cache/prettier
             node_modules/.cache/eslint
+            node_modules/.cache/typescript
           key: lint-${{ github.sha }}
           restore-keys: lint-
       - name: Run eslint
diff --git a/tsconfig.json b/tsconfig.json
index f54276cf0b..f0bada47d9 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -10,6 +10,9 @@
     "resolveJsonModule": true,
     // Babel handles transpiling and no need for declaration files
     "noEmit": true,
+    // Caching
+    "incremental": true,
+    "tsBuildInfoFile": "node_modules/.cache/typescript/.tsbuildinfo",
     // Type checking options
     "noUnusedLocals": true,
     "noUnusedParameters": true,