build(refactor): better project organization

.eslintrc.js

@@ -0,0 +1,45 @@
+module.exports = {
+  root: true,
+  extends: ['eslint:recommended', 'plugin:prettier/recommended', 'plugin:import/errors', 'plugin:import/warnings'],
+  plugins: ['prettier'],
+  env: {
+    node: true,
+    es6: true,
+  },
+  parserOptions: {
+    ecmaVersion: 2018,
+  },
+  settings: {
+    'import/parsers': {
+      '@typescript-eslint/parser': ['.ts', '.tsx'],
+    },
+    'import/resolver': {
+      typescript: {
+        alwaysTryTypes: true,
+      },
+    },
+  },
+  overrides: [
+    {
+      files: ['**/*.ts'],
+      parser: '@typescript-eslint/parser',
+      plugins: ['@typescript-eslint'],
+      extends: [
+        'plugin:import/typescript',
+        'plugin:@typescript-eslint/recommended',
+        'prettier/@typescript-eslint',
+        'plugin:prettier/recommended',
+      ],
+      parserOptions: {
+        ecmaVersion: 2018,
+        project: ['tsconfig.json'],
+        sourceType: 'module',
+        tsconfigRootDir: __dirname,
+      },
+      env: {
+        node: true,
+        es6: true,
+      },
+    },
+  ],
+}