added create-react-app

craco.config.js

@@ -0,0 +1,48 @@
+const CracoAlias = require('craco-alias');
+// const fastRefreshCracoPlugin = require('craco-fast-refresh');
+
+module.exports = {
+  webpack: {
+    alias: {
+      '~': `src`,
+    },
+    output: {
+      publicPath: '/',
+    },
+  },
+  eslint: {
+    enable: false,
+    mode: 'file',
+  },
+  jest: {
+    setupTestFrameworkScriptFile: '<rootDir>/src/setupTests.js',
+    configure: {
+      moduleNameMapper: {
+        '^~/(.*)$': '<rootDir>/src/$1',
+        '^.+\\.scss$': 'identity-obj-proxy',
+      },
+      snapshotSerializers: ['enzyme-to-json/serializer'],
+      moduleFileExtensions: ['js', 'json', 'ts', 'tsx', 'jsx', 'node'],
+      verbose: true,
+      roots: ['<rootDir>/src'],
+      transform: {
+        '^.+\\.tsx?$': 'ts-jest',
+        '^.+\\.ts?$': 'babel-jest',
+        '^.+\\.js?$': 'ts-jest',
+        '^.+\\.jsx?$': 'babel-jest',
+      },
+      preset: 'ts-jest/presets/js-with-ts',
+      testEnvironment: 'node',
+    },
+  },
+  plugins: [
+    // { plugin: fastRefreshCracoPlugin },
+    {
+      plugin: CracoAlias,
+      options: {
+        source: 'tsconfig',
+        tsConfigPath: 'tsconfig.paths.json',
+      },
+    },
+  ],
+};