Modify lint-staged - Run prettier and eslint only on changed files

lint-staged.config.js

@@ -1,3 +1,12 @@
 module.exports = {
-  "*.{js,jsx,ts,tsx}": () => "run-s check:* lint"
+  "*.{js,jsx,ts,tsx}": filenames => {
+    // Escape filenames and join by space
+    const joinedFilenames = filenames.map(str => `"${str}"`).join(" ");
+    return [
+      "run-s check:!(format)",
+      `npm run check:format -- ${joinedFilenames}`,
+      `npm run _lint -- ${joinedFilenames}`
+    ];
+    // `run-s check:!(format) "check:format -- ${joinedFilenames}" "_lint -- ${joinedFilenames}"`;
+  }
 };

package.json

@@ -24,7 +24,8 @@
     "compile": "tsc -p tsconfig.base.json",
     "docs": "npx typedoc ./src/",
     "format": "prettier --write \"**/*.{js,ts,tsx}\"",
-    "lint": "eslint . --ext .js,.ts,.jsx,.tsx",
+    "_lint": "eslint --ext .js,.ts,.jsx,.tsx",
+    "lint": "npm run _lint -- .",
     "postbundle": "del compiled && cp-cli ./index.js ./dist/index.js",
     "postversion": "git push && git push --tags && npm publish",
     "release": "npm version -m 'Release v%s'",