book/9-end Lambda, API Gateway done

book/9-begin/lambda/.eslintrc.js

@@ -0,0 +1,25 @@
+module.exports = {
+  parser: "@typescript-eslint/parser",
+  extends: ["plugin:@typescript-eslint/recommended", "prettier"],
+  env: {
+    "es6": true,
+    "node": true
+  },
+  rules: {
+    'prettier/prettier': [
+      'error',
+      {
+        singleQuote: true,
+        trailingComma: 'all',
+        arrowParens: 'always',
+        printWidth: 100,
+        semi: true
+      },
+    ],
+    '@typescript-eslint/no-unused-vars': 'off',
+    '@typescript-eslint/explicit-function-return-type': 'off'
+ },
+  plugins: [
+    "prettier"
+  ]
+}

book/9-begin/lambda/.gitignore

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+*~
+*.swp
+tmp/
+npm-debug.log
+.DS_Store
+
+
+
+.serverless/*
+.build/*
+.next
+.vscode/
+node_modules/
+.coverage
+.env
+.env.production
+now.json
+.note
+
+compiled/
+production-server/
+
+yarn-error.log

book/9-begin/lambda/package.json

@@ -0,0 +1,53 @@
+{
+  "name": "lambda",
+  "version": "1",
+  "license": "MIT",
+  "scripts": {
+    "lint": "eslint . --ext .ts,.tsx"
+  },
+  "dependencies": {
+    "aws-sdk": "^2.642.0",
+    "bcrypt": "^4.0.1",
+    "connect-mongo": "^3.2.0",
+    "cors": "^2.8.5",
+    "dotenv": "8.2.0",
+    "express": "4.17.1",
+    "express-session": "^1.17.0",
+    "he": "^1.2.0",
+    "highlight.js": "^10.1.1",
+    "lodash": "^4.17.15",
+    "marked": "^1.1.0",
+    "mongoose": "^5.9.2",
+    "node-fetch": "^2.6.0",
+    "passport": "^0.4.1",
+    "passport-google-oauth": "^2.0.0",
+    "passwordless": "^1.1.3",
+    "passwordless-tokenstore": "^0.0.10",
+    "socket.io": "^2.3.0",
+    "stripe": "^8.81.0",
+    "typescript": "^3.8.2",
+    "winston": "^3.3.3"
+  },
+  "devDependencies": {
+    "@types/connect-mongo": "^3.1.3",
+    "@types/dotenv": "^8.2.0",
+    "@types/express": "^4.17.2",
+    "@types/express-session": "^1.17.0",
+    "@types/jest": "^25.1.3",
+    "@types/lodash": "^4.14.149",
+    "@types/mongoose": "^5.7.2",
+    "@types/node": "^13.7.4",
+    "@types/node-fetch": "2.5.6",
+    "@types/passport": "1.0.0",
+    "@types/socket.io": "^2.1.8",
+    "@typescript-eslint/eslint-plugin": "^2.21.0",
+    "@typescript-eslint/parser": "^2.21.0",
+    "eslint": "^6.8.0",
+    "eslint-config-prettier": "^6.10.0",
+    "eslint-plugin-prettier": "^3.1.2",
+    "jest": "^25.1.0",
+    "prettier": "^1.19.1",
+    "ts-jest": "^25.2.1",
+    "ts-node-dev": "^1.0.0-pre.44"
+  }
+}

book/9-begin/lambda/tsconfig.json

@@ -0,0 +1,23 @@
+{
+  "compileOnSave": false,
+  "compilerOptions": {
+    "jsx": "preserve",
+    "allowJs": true,
+    "alwaysStrict": true,
+    "moduleResolution": "node",
+    "allowSyntheticDefaultImports": true,
+    "removeComments": false,
+    "preserveConstEnums": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "sourceMap": true,
+    "skipLibCheck": true,
+    "baseUrl": ".",
+    "experimentalDecorators": true,
+    "typeRoots": ["./node_modules/@types"],
+    "lib": ["es2015", "es2016"],
+    "module": "commonjs",
+    "outDir": ".build/",
+    "rootDir": "./"
+  }
+}