Difference between revisions of "My Node.js notes"
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== NPM modules == | == NPM modules == | ||
[https://www.npmjs.com/package/cors CORS] is a node.js package for providing a Connect/Express middleware that can be used to enable [https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS CORS] with various options. | [https://www.npmjs.com/package/cors CORS] is a node.js package for providing a Connect/Express middleware that can be used to enable [https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS CORS] with various options. | ||
Revision as of 17:36, 6 July 2019
Node.js Package Manager (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
Node.js home
To software notes