My Node.js notes

Node.js Package Manager (npm)

npm

Initialize an npm project. Within project directory use npm init command. The default command launches a questionnaire. To answer default on all questions use -y argument.

Basic stuff

debugger statement and node inspect

chrome:://inspect

Exit Chrome DevTool debugger.

Type restart at console after exiting Chrome DevTool to restart app with same arguments.

Press CTRL+C twice to exit debugger in console.

nodemon

nodemon <app.name> -e <comma separated list of extensions to monitor>

nodemon src/app.js -e js,hbs

NPM modules

CORS is a node.js package for providing a Connect/Express middleware that can be used to enable CORS with various options.

Resources

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