feat: add eslint and prettier

Author: Ariful Alam

.eslintignore

@@ -0,0 +1,20 @@
+# Dependencies
+/node_modules
+
+# Production
+/build
+
+# Generated files
+.docusaurus
+.cache-loader
+
+# Misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*

.eslintrc.js

@@ -0,0 +1,29 @@
+// .eslintrc.js
+module.exports = {
+  env: {
+    browser: true,
+    es2021: true,
+    node: true,
+  },
+  extends: [
+    'eslint:recommended',
+    'plugin:react/recommended',
+    'plugin:prettier/recommended',
+  ],
+  settings: {
+    react: {
+      version: 'detect',
+    },
+  },
+  parserOptions: {
+    ecmaFeatures: {
+      jsx: true,
+    },
+    ecmaVersion: 'latest',
+    sourceType: 'module',
+  },
+  plugins: ['react'],
+  rules: {
+    'react/react-in-jsx-scope': 'off',
+  },
+};

.prettierignore

@@ -0,0 +1,20 @@
+# Dependencies
+/node_modules
+
+# Production
+/build
+
+# Generated files
+.docusaurus
+.cache-loader
+
+# Misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*

.prettierrc

@@ -0,0 +1,8 @@
+{
+  "semi": true,
+  "arrowParens": "always",
+  "bracketSpacing": true,
+  "printWidth": 80,
+  "singleQuote": false,
+  "tabWidth": 2
+}