[조수연] 로또 미션 Step2

.eslintrc

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+{
+  "extends": ["plugin:prettier/recommended"],
+}

.prettierrc

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+{
+  "semi": true,
+  "endOfLine": "lf",
+  "tabWidth": 2,
+  "printWidth": 80,
+  "singleQuote": true,
+  "bracketSameLine": false,
+  "bracketSpacing": true,
+  "arrowParens": "always",
+  "singleAttributePerLine": true,
+  "quoteProps": "as-needed",
+  "trailingComma": "all"
+}

eslint.config.js

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+import globals from 'globals';
+import pluginJs from '@eslint/js';
+import eslintPluginPrettierRecommended from 'eslint-plugin-prettier/recommended';
+
+export default [
+  { languageOptions: { globals: { ...globals.browser, ...globals.node } } },
+  pluginJs.configs.recommended,
+  eslintPluginPrettierRecommended,
+];