Herzlich willkommen zum Einstieg in Node.js

Wer bin ich?

Sebastian Springer

JavaScript Entwickler

MaibornWolff GmbH

@basti_springer

sebastian.springer@maibornwolff.de

Repo

https://github.com/sspringer82/jsdays-node

Run

REPL (Shell): node

With file: node index.js

Debug

node --inspect-brk index.js

Start with break on first line

node --inspect index.js

start without break on first line

connect devtools: chrome://inspect

Start your project

1. .gitignore node_module

2. npm init

   to create a package.json file

Modules

node --experimental-modules module.mjs

file ending: .mjs

Links

• https://nodejs.org/en/
• https://nodejs.org/en/download/package-manager/
• https://code.visualstudio.com/docs/nodejs/nodejs-debugging
• https://www.jetbrains.com/help/webstorm/running-and-debugging-node-js.html
• https://docs.npmjs.com/misc/scripts
• https://www.npmjs.com/package/semver
• https://github.com/joaojeronimo/rimrafall
• https://github.com/verdaccio/verdaccio
• https://github.com/DefinitelyTyped/DefinitelyTyped
• https://github.com/airbnb/javascript