[로또] 조건형 미션 제출합니다

.eslintrc.cjs

@@ -0,0 +1,41 @@
+module.exports = {
+  env: {
+    browser: true,
+    node: true,
+    es2021: true,
+    jest: true,
+  },
+  ignorePatterns: ['package*', '.npmrc', '*.md', '.*', '__tests__'],
+  extends: ['eslint:recommended', 'airbnb-base', 'prettier'],
+
+  parserOptions: {
+    ecmaVersion: 'latest',
+    sourceType: 'module',
+  },
+
+  settings: {
+    'import/resolver': {
+      node: {
+        extensions: ['.js', '.jsx', '.ts', '.tsx'],
+      },
+    },
+  },
+
+  rules: {
+    'no-var': 'error',
+    'prefer-const': 'error',
+    'no-param-reassign': ['error', { props: true, ignorePropertyModificationsFor: ['acc', 'e'] }],
+    'class-methods-use-this': 'off',
+    'no-console': 'warn',
+    'no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
+    'import/no-unresolved': 'off',
+    'import/extensions': 'off',
+    'lines-between-class-members': [
+      'error',
+      'always',
+      {
+        exceptAfterSingleLine: true,
+      },
+    ],
+  },
+};

.gitignore

@@ -6,6 +6,7 @@ yarn-debug.log*
 yarn-error.log*
 pnpm-debug.log*
 lerna-debug.log*
+coverage
 
 node_modules
 dist

.prettierignore

@@ -0,0 +1,3 @@
+package*
+.npmrc
+*.md

.prettierrc

@@ -0,0 +1,7 @@
+{
+  "printWidth": 100,
+  "semi": true,
+  "singleQuote": true,
+  "tabWidth": 2,
+  "trailingComma": "all"
+}