setup craco & less-loader

Author: thomasJang

craco.config.js

@@ -0,0 +1,5 @@
+const CracoLessPlugin = require("craco-less");
+
+module.exports = {
+  plugins: [{ plugin: CracoLessPlugin }]
+};

package-lock.json

@@ -3,19 +3,21 @@
   "version": "0.1.0",
   "private": true,
   "dependencies": {
+    "@craco/craco": "^5.1.0",
     "@types/jest": "24.0.12",
     "@types/node": "12.0.0",
     "@types/react": "16.8.17",
     "@types/react-dom": "16.8.4",
+    "craco-less": "^1.7.0",
     "react": "^16.8.6",
     "react-dom": "^16.8.6",
     "react-scripts": "3.0.1",
     "typescript": "3.4.5"
   },
   "scripts": {
-    "start": "react-scripts start",
-    "build": "react-scripts build",
-    "test": "react-scripts test",
+    "start": "craco start",
+    "build": "craco build",
+    "test": "craco test",
     "eject": "react-scripts eject"
   },
   "eslintConfig": {