refactor: typescript rewrite

Author: ian-wd

.eslintignore

@@ -0,0 +1,2 @@
+example/**
+lib/**

.eslintrc.js

@@ -0,0 +1,16 @@
+module.exports = {
+  root: true,
+  extends: '@react-native-community',
+  parser: '@typescript-eslint/parser',
+  plugins: ['@typescript-eslint'],
+  overrides: [
+    {
+      files: ['*.d.ts', '*.ts', '*.tsx'],
+      rules: {
+        '@typescript-eslint/no-shadow': ['error'],
+        'no-shadow': 'off',
+        'no-undef': 'off',
+      },
+    },
+  ],
+};

.gitignore

@@ -51,3 +51,6 @@ android/app/libs
 fastlane/report.xml
 fastlane/Preview.html
 fastlane/screenshots
+
+lib/
+.vscode/

.prettierrc.js

@@ -0,0 +1,7 @@
+module.exports = {
+  arrowParens: 'avoid',
+  bracketSameLine: true,
+  bracketSpacing: false,
+  singleQuote: true,
+  trailingComma: 'all',
+};

.yarnrc

@@ -0,0 +1,3 @@
+# Override Yarn command so we can automatically setup the repo on running `yarn`
+
+yarn-path "scripts/bootstrap.js"

babel.config.js

@@ -0,0 +1,3 @@
+module.exports = {
+  presets: ['module:metro-react-native-babel-preset'],
+};