initial commit

.eslintrc.js

@@ -0,0 +1,23 @@
+module.exports = {
+  parser: '@typescript-eslint/parser',
+  extends: [
+    'eslint:recommended',
+    '@typescript-eslint/recommended',
+    'prettier',
+  ],
+  plugins: ['@typescript-eslint', 'prettier'],
+  parserOptions: {
+    ecmaVersion: 2020,
+    sourceType: 'module',
+    project: './tsconfig.json',
+  },
+  rules: {
+    'prettier/prettier': 'error',
+    '@typescript-eslint/no-unused-vars': 'error',
+    '@typescript-eslint/explicit-function-return-type': 'off',
+    '@typescript-eslint/explicit-module-boundary-types': 'off',
+    '@typescript-eslint/no-explicit-any': 'warn',
+    '@typescript-eslint/no-non-null-assertion': 'warn',
+  },
+  ignorePatterns: ['lib/', 'node_modules/', '*.js'],
+};