Test backend application with Google cloud translation api

How to install typescript to the project

• Run the following code to install typescript compiling and the types for the node and express

npm install --save-dev typescript ts-node @types/node @types/express

• Install the tsconfig.json file with the code below and configure ti

npx tsc --init

• To run the typescript code

npx ts-node src/server.ts

// with nodemon add the package.json dev script
"dev": "nodemon --watch src/**/*.ts --exec ts-node src/server.ts"