What are the steps to get an Angular.js application ready for deployment on Heroku?

I recently created an Angular.js quiz application by following a tutorial video. Although the app is functional on Mozilla Developer Edition, I have encountered issues with other browsers when running it locally. The root directory of my app includes the main HTML file, a JSON file, a CSS folder, an images folder, and an Angular.js files folder. Upon attempting to deploy the app to Heroku, I received an error message stating 'No default language could be detected', which seems to be related to build packs. Unfortunately, I am struggling to determine how to resolve this issue. For those interested, here is the link to my repository on GitHub: My GitHub repository

javascriptangularjsheroku

Answer №1

Utilize Heroku's compatibility with node servers to set up a basic node server for your angular application

To begin, install NodeJS and execute the command npm init within your project folder to create the package.json file. Next, install the following packages: gzippo, express, morgan. Use the terminal to run this installation command.

npm install --save gzippo express morgan

For the server setup, you will need to create a file named server.js

var gzippo = require('gzippo');
var express = require('express');
var morgan = require('morgan');
var app = express();

app.use(morgan('dev'));
app.use(gzippo.staticGzip("" + __dirname + "/"));
app.listen(process.env.PORT || 5000);

In addition, create a Procfile (remember that it should be without any file extension)

Procfile

web: node server.js

Proceed by attempting to deploy your branch on Heroku

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