@wouerner 27 December 2021 more from that month

NodeJS TypeScript: Baby Steps #02 - Nodemon + ts-node Requirements docker docker-compose  Objective Configure containers docker to run project. initial setup for typescript  Inspiration: ? Clone the project git clone --depth 1 --branch v1.0.1 git@github.com:wouerner/nodejs-typescript.git Clone the project cd nodejs-typescript install typescript definitions for node: docker-compose run app npm install -D @types/node install express: docker-compose run app npm install express install typescript definitions for **express**: docker-compose run app npm install -D @types/express install nodemon definitions: docker-compose run app npm install -D nodemon install ts-node definitions: docker-compose run app npm install -D ts-node install typescript definitions for **express**: nvim index.ts import express, {Request,Response,Application} from 'express'; const app:Application = express(); const PORT = process.env.PORT || 3000; app.get("/", (req:Request, res:Response):void => { res.send("Hello Typescript with Node.js!") }); app.listen(PORT, ():void => { console.log(`Server Running here 👉 https://localhost:${PORT}`); }); add this to **package.json**: nvim package.json "scripts": { "dev": "nodemon ./index.ts" }  Docker step Create a Dockerfile: nvim Dockerfile Copy to file: FROM node:16 WORKDIR /app COPY package*.json ./ RUN npm install --verbose COPY . . EXPOSE 3000 CMD [ "npm", "run", "dev" ] run the project docker-compose up --build The end  Index