Global registration of Vue components involves making them available application wide

Question

Global registration of Vue components involves making them available application wide

I've developed a vue application using the vue-cli

As I create components, I want to utilize them in this manner:

<template>
    <oi-list>
        <oi-list-header>Task ID</oi-list-header>
        <oi-list-header>Tasks Title</oi-list-header> 
        <oi-list-header>Task Status</oi-list-header> 
        <div v-for="task in tasks">
            <oi-list-item>{{ task.id }}</oi-list-item>
            <oi-list-item>{{ task.title }}</oi-list-item>
            <oi-list-item>{{ task.status }}</oi-list-item>
        </div>
    </oi-list>
</tempalte>

The issue I'm facing is that every time I use the list component, I need to include the following code:

<script>
    import List from '@/components/List'
    import ListHeader from '@/components/ListHeader'
    import ListItem from '@/components/ListItem'

    export default {
    name: "Tasks",
    components: {
        'oi-list': List,
        'oi-list-header': ListHeader,
        'oi-list-item': ListItem
    }
<script>

I would prefer to have reusable components either globally registered so that I don't have to import them and their sub-components each time, or dynamically loaded when used. Is there a way to achieve this?

In the past, I have worked with Vuetify, where individual component imports are not required for usage.

If anyone could provide guidance on this, I would greatly appreciate it. Thanks.

javascript vuejs2 vue-component

Answer 1

Answer №1

Doing this is a piece of cake. All you have to do is register your components globally within the main.js file.

import MyComponent from '@/components/MyComponent'

Vue.component('my-component-name', MyComponent)

After that, you can easily use <my-component-name /> in any part of your project.

If you prefer a cleaner approach without cluttering your main.js, consider importing your component in an index.js file within your components folder like so:

import Vue from 'vue'
import MyComponent from '@/components/MyComponent'

Vue.component('my-component-name', MyComponent)

Later on, simply add this line to your main.js to load all the registered components.

import '@/components'

For more information, check out the documentation: https://v2.vuejs.org/v2/guide/components-registration.html

Answer 2

Doing this is a piece of cake. All you have to do is register your components globally within the main.js file.

import MyComponent from '@/components/MyComponent'

Vue.component('my-component-name', MyComponent)

After that, you can easily use <my-component-name /> in any part of your project.

If you prefer a cleaner approach without cluttering your main.js, consider importing your component in an index.js file within your components folder like so:

import Vue from 'vue'
import MyComponent from '@/components/MyComponent'

Vue.component('my-component-name', MyComponent)

Later on, simply add this line to your main.js to load all the registered components.

import '@/components'

For more information, check out the documentation: https://v2.vuejs.org/v2/guide/components-registration.html

Answer 3

Answer №2

Another alternative to @Odyssee's suggestion is to create a separate file called globalComponents.js. This file would contain the following code:

import List from '@/components/List.vue'
import ListHeader from '@/components/ListHeader.vue'
import ListItem from '@/components/ListItem.vue'
export default {
    'oi-list': List,
    'oi-list-header': ListHeader,
    'oi-list-item': ListItem
}

You can then utilize these components in the following manner:

<script>
    import GlobalComponents from '@/globalComponents.js'

    export default {
    name: "Tasks",
    components: {
        ...GlobalComponents
    }
<script>

Answer 4

Another alternative to @Odyssee's suggestion is to create a separate file called globalComponents.js. This file would contain the following code:

import List from '@/components/List.vue'
import ListHeader from '@/components/ListHeader.vue'
import ListItem from '@/components/ListItem.vue'
export default {
    'oi-list': List,
    'oi-list-header': ListHeader,
    'oi-list-item': ListItem
}

You can then utilize these components in the following manner:

<script>
    import GlobalComponents from '@/globalComponents.js'

    export default {
    name: "Tasks",
    components: {
        ...GlobalComponents
    }
<script>

Answer 5

Answer №3

Here is a clever solution that combines multiple approaches:

Introducing global-components.js:

import Vue from 'vue'

const components = {
  'comp1':   () => import('components/comp1'),
  'comp2': () => import('components/comp2'),
}

Object.entries(components).forEach(([name, component]) => Vue.component(name, component))

And in main.js:

import 'global-components'

Answer 6

Here is a clever solution that combines multiple approaches:

Introducing global-components.js:

import Vue from 'vue'

const components = {
  'comp1':   () => import('components/comp1'),
  'comp2': () => import('components/comp2'),
}

Object.entries(components).forEach(([name, component]) => Vue.component(name, component))

And in main.js:

import 'global-components'

Answer 7

Answer №4

For an even easier solution, you can import global components in the following way:

Simply add this code snippet to your main.js. (Keep in mind that Vue.component() needs to be invoked before creating a new instance of Vue())

Vue.component(
  'MyComponent', () => import('./components/MyComponent')
)

Answer 8

For an even easier solution, you can import global components in the following way:

Simply add this code snippet to your main.js. (Keep in mind that Vue.component() needs to be invoked before creating a new instance of Vue())

Vue.component(
  'MyComponent', () => import('./components/MyComponent')
)

Answer 9

Answer №5

For those interested in utilizing TypeScript, the process can be accomplished by linking it with the createApp() function like this:

import { createApp } from "vue";
import App from "./App.vue";

import GlobalComponent from "./components/GlobalComponent.vue";

createApp(App)
    .component("global-component", GlobalComponent)
    .mount("#app");

Answer 10

For those interested in utilizing TypeScript, the process can be accomplished by linking it with the createApp() function like this:

import { createApp } from "vue";
import App from "./App.vue";

import GlobalComponent from "./components/GlobalComponent.vue";

createApp(App)
    .component("global-component", GlobalComponent)
    .mount("#app");

Answer 11

Answer №6

One way to efficiently import your files is by recursively navigating through them and importing based on either their component name or file name.

 const importedFiles = require.context('./', true, /\.vue$/i)

 importedFiles.keys().map(key => {
     Vue.component(importedFiles(key).default.name ?? key.split('/').pop().split('.')[0], importedFiles(key).default);
 })

Answer 12

One way to efficiently import your files is by recursively navigating through them and importing based on either their component name or file name.

 const importedFiles = require.context('./', true, /\.vue$/i)

 importedFiles.keys().map(key => {
     Vue.component(importedFiles(key).default.name ?? key.split('/').pop().split('.')[0], importedFiles(key).default);
 })

Answer 13

Answer №7

No need to reiterate the component name if it matches the import name. Simply use:

import FirstComponent from '@/components/FirstComponent'
import SecondComponent from '@/components/SecondComponent'

const components = {
  FirstComponent,
  SecondComponent
}
Object.entries(components).forEach(([name, component]) => Vue.component(name, component))

Answer 14

No need to reiterate the component name if it matches the import name. Simply use:

import FirstComponent from '@/components/FirstComponent'
import SecondComponent from '@/components/SecondComponent'

const components = {
  FirstComponent,
  SecondComponent
}
Object.entries(components).forEach(([name, component]) => Vue.component(name, component))

Global registration of Vue components involves making them available application wide

Answer №1

Answer №2

Answer №3

Answer №4

Answer №5

Answer №6

Answer №7

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