Update Eslint and Prettier configs (#15)

* Update ESLint and Prettier config to match Expo docs and most recent Typescript version

* Update ESLint and Prettier config to match Expo docs and most recent Typescript version

* Removed organizeImports from vscode settings.json and added .eslintignore

.eslintignore

@@ -0,0 +1,2 @@
+/.expo
+node_modules

.eslintrc.js

@@ -1,7 +1,12 @@
 module.exports = {
-  extends: ['@calblueprint/eslint-config-react'],
-  rules: {
-    'react/react-in-jsx-scope': 'off',
-    'react/jsx-uses-react': 'off',
-  },
+  root: true,
+  extends: ['universe/native', 'universe/shared/typescript-analysis'],
+  overrides: [
+    {
+      files: ['*.ts', '*.tsx', '*.d.ts'],
+      parserOptions: {
+        project: './tsconfig.json',
+      },
+    },
+  ],
 };

.prettierrc.js

@@ -1,4 +1,9 @@
 module.exports = {
-  ...require('@calblueprint/prettier-config'),
-  // Add any overrides here
+  arrowParens: 'avoid',
+  bracketSameLine: false,
+  bracketSpacing: true,
+  printWidth: 80,
+  semi: true,
+  singleQuote: true,
+  trailingComma: 'all',
 };

.vscode/settings.json

@@ -2,7 +2,6 @@
   "editor.defaultFormatter": "esbenp.prettier-vscode",
   "editor.codeActionsOnSave": {
     "source.formatDocument": true,
-    "source.fixAll.eslint": true,
-    "source.organizeImports": true
+    "source.fixAll.eslint": true
   }
 }