vue-component-tree

vue-component-tree

Tree view for your demo components. Demo.

Install

• npm: npm install -D vue-component-tree
• yarn: yarn add -D vue-component-tree

Features

• Display your components as a tree or flat list.
• Preview components on the page.
• Text search (keybind: press Shift then Shift)
• Routing support.
• Shows dependencies for you components.
• Saves on page reload.
• Colored statuses.

The gist

I'll talk a bit about demo based workflow I employ in my projects.

Before doing any work on component I create a demo. Demo allows me to define an interface, like this:

<vm-new-component v-model="dataItem" :some-prop="prop"/>

Only then I start to work on component.

You can think of demo as of semi-manual unit tests. But why not use actual unit tests, you'll ask. Let me explain.

• Demos are cheap. And you don't have to be a senior unit tester to create them.
• Demos are visual. In many cases you can see if something goes wrong. But unit tests won't show any of your styling mistakes.
• Demos are developer friendly. You can instantly find usage examples or just glance over existing components. Which is crucial for teamwork.

Of course, this doesn't mean you have to dump unit tests. Leave them for appropriate tasks. Like logic heavy classes.

So, back to the library. The main intent behind is simplifying demo workflow as much as possible. Just toss your demos into folder and enjoy tree generation.

Config

Attach VueComponentTree to your router. And yes, vue-router is required.

import Router from 'vue-router'
import VueComponentTree from 'vue-component-tree'

const router = new Router({
  routes: [
    VueComponentTree.create(require.context('./../tree', true, /.vue$/), '/demo'),
  ]
})

So, about arguments.

require.context('./../tree', true, /.vue$/), '/demo'

• ./../tree is path to your demo folder. Works the same as require/import.
• /demo is root route for vue-router.

Options

Inside of your demo component you can set set some options. All of them are optional.

{
  $componentTree: {
    status: 'wip',
    component: VmMainComponent, // This allows us to figure out component relations.
    description: 'Your description', 
  },
  data () {
     // ...
  }
}

Status

Will colorize filenames on the tree in accordance.

Supported statuses are:

• 'wip' - yellow
• 'hold' - purple
• 'stable' - green
• 'unstable' - red

You can add your own status. They're just css classes.

Component

Component means main component for demo. If you omit this option - the library will try to guess, which of registered components is main.

For example, if you have ParentDemo.vue demo-component, and you have registered inside {name: 'VmParent'} - the library will guess correctly. component options is required for dependency tracking to work.

Production

You don't have to keep demos in production. Use webpack define-plugin and exclude them from bundle.

Feedback | Support

Leave an issue if something doesn't work for you.

Also remember: Stars fuel package development!

Licence

MIT