/webpack-starter-kit

Project starter kit utilizing webpack

Primary LanguageJavaScript

Webpack Starter Kit

Fork + Clone This Repo

  1. Fork this repo.
  2. Clone AND RENAME this repo with git clone [remote-address] [what you want to name the repo]. For example:
git clone git@github.com:turingschool-examples/webpack-starter-kit.git overlook-hotel
  1. cd into your new directory.
  2. Install the library dependencies with npm install.
  3. To verify that it is setup correctly, run npm start in your terminal. Go to http://localhost:8080/ and you should see a page with the Turing logo image and a beautiful gradient background. If that's the case, you're good to go. Enter control + c in your terminal to stop the server at any time.

Where to Add Your Code

JavaScript

You have to be very intentional with where you add your feature code. This repo uses a tool called webpack to combine many JavaScript files into one big file. Webpack enables you to have many, separate JavaScript files to keep your code organized and readable. Webpack expects all of your code files to be in a specific place, or else it doesn't know how to combine them all behind the scenes.

Create all of your feature code files in the src directory.

Since code is separated into multiple files, you need to use the import and export syntax to share code across file.

Here is a video that walks through some information about import and export. There are a lot of resources out there about import and export, and resources will sometimes call them ES6 modules. It's something you will see in React and beyond.

HTML

Add the HTML you need in the index.html file in the ./dist directory. There is some boilerplate HTML that exists from the start that you can modify.

Images

Add your image files in the src/images directory. Similar to CSS files, you need to import image files in the JavaScript entry file (scripts.js). Then go into the HTML and add an img element with the src attribute pointing to the images directory. There is an example in the index.html file for you to see.

How to View Your Code in Action

In the terminal, run:

npm start

You will see a bunch of lines output to your terminal. One of those lines will be something like:

Project is running at http://localhost:8080/

Go to http://localhost:8080/ in your browser to view your code running in the browser.

Test Files Organization

Similar to feature code, your test code needs to be put in a specific place for it to run successfully.

Put all of your test files in the test directory. As a convention, all test filenames should end with -test.js. For instance: box-test.js.

Running Your Tests

Run your test suite using the command:

npm test

The test results will output to the terminal.

Linting Your Code

Run the command in your terminal npm run lint to run the linter on your JavaScript code. There will be errors and warnings right from the start in this starter kit - the linter is still running successfully.

Your linter will look at the JavaScript files you have within the src directory and the test directory.

Webpack?

If you look in the package.json file, you'll see one of the library dependencies called webpack. If you're interested in learning more about what Webpack is and how it works behind the scenes, take a look through the Webpack configuration documentation.

Deploying to GitHub Pages

If you are finished with the functionality and testing of your project, then you can consider deploying your project to the web! This way anyone can play it without cloning down your repo.

GitHub Pages is a great way to deploy your project to the web. Don't worry about this until your project is free of bugs and well tested!

If you are done, you can follow this procedure to get your project live on GitHub Pages.