eslintのキャッシュを有効に

Author: hotate29

.github/workflows/ci.yml

@@ -84,6 +84,7 @@ jobs:
             ~/.cache/Cypress
             ./atcoder-problems-frontend/node_modules
             .tsconfig.tsbuildinfo
+            .eslintcache
           key: ${{ runner.os }}-cargo-${{ hashFiles('atcoder-problems-frontend/yarn.lock') }}
 
       - name: Install dependencies

atcoder-problems-frontend/package.json

@@ -9,7 +9,7 @@
     "cy:run": "cypress run",
     "eject": "react-scripts eject",
     "format": "yarn run sort-package-json && yarn run prettier && yarn run lint:fix",
-    "lint": "eslint --ignore-path .gitignore \"./src/**/*.{js,jsx,ts,tsx}\"",
+    "lint": "eslint --ignore-path .gitignore \"./src/**/*.{js,jsx,ts,tsx}\" --cache",
     "lint:fix": "yarn run lint --fix",
     "md:build": "mkdir -p build/book && yarn run md:clean && mdbook build ../guide/ -d=../atcoder-problems-frontend/build/book/",
     "md:clean": "mdbook clean ../guide/ -d=../atcoder-problems-frontend/build/book/",