Source code structure

Browse source on GitHub

e2e/                              // End-to-end tests (on Nightwatch)
    └── myTest.e2e.js

src/
    ├── assets/                   // Generic asset files such as images
    ├── components/               // Views, single-file .vue components
    ├── config/                   // Centralised configuration for tooling and runtime code
    .    ├── dev/                  // Config overrides for development mode
    .    ├── tooling/              // Configuration that won't be available runtime
    .    .    ├── aliases.js
    .    .    ├── manifest.js
    .    .    ├── robotsTxt.js
    .    .    ├── routes.js
    .    .    ├── sitemap.js
    .    .    └── svgo.js
    .    ├── analytics.js
    .    ├── build.js
    .    ├── meta.js
    .    ├── paths.js
    .    ├── router.js
    .    └── styles.js
    .
    ├── directives/               // Vue directives
    ├── mixins/                   // Vue mixins (NOT Sass mixins)
    ├── models/                   // JS business logic objects
    ├── plugins/                  // Vue plugins
    ├── services/                 // JS custom (reactive) services
    └── styles/                   // Global base styling and style utilities
    .    ├── defaults/
    .    ├── functions/
    .    ├── keyframes/
    .    ├── mixins/
    .    ├── transitions/
    .    ├── utilities/
    .    |
    .    ├── constants.scss        // Global Sass variables and defaults
    .    ├── font-face.scss        // Generates @font-face rules for local web fonts
    .    ├── functions.scss        // All Sass functions
    .    ├── mixins.scss           // All Sass mixins
    .    └── normalize.scss        // Global resets
    .
    ├── svg/                      // SVG assets to optimize and compile
    ├── util/                     // JS custom utilities
    ├── vendor/                   // Vendor libraries setup
    .    ├── vue-router.js         // Vue plugin setup
    .    └── vue.js                // Main Vue instance setup
    .
    ├── index.html.ejs            // Main HTML template
    └── main.js                   // Entry point for client app

static/                           // Static files to host alongside product, including app icons
    ├── _redirects
    ├── favicon.png
    ├── icon-48.png
    └── ...

unit/                             // Unit tests (on Jest)
    ├── components/
    ├── models/
    ├── services/
    └── util/
        └── myUtilName.spec.js

Tooling

.vscode/                          // Workspace settings for Visual Studio Code
build/                            // Webpack build scripts
config/                           // Environment configuration
src/
    ├── .editorconfig             // Code style settings
    ├── stylelintrc.js            // Linter configuration
    └── .eslintrc.js              // Linter configuration
test/
    ├── e2e/                      // Nightwatch configuration
    .    └── custom-assertions/
    └── unit/                     // Jest configuration
        ├── stubs/
        └── jest.conf.js
package.json                      // Dev and app dependencies, development scripts
.nvmrc                            // Node.js version definition

There are more manifest and config files in the root, but you should leave these unchanged.