Dynamic Vue components at runtime

Incorporating VueJS into my current project has been a bit challenging. When I attempted to register a new component and use it within 

<component></component>
, I encountered a runtime error. However, after some troubleshooting, I discovered that rendering components as shown below resolves the issue:

import App from './components/Example.vue'

new Vue({
  el: '#app',
  render: h => h(App)
})

While this method successfully renders my component, I'm curious if there is an alternative approach to component registration that I could explore.

I've come across suggestions about adding a script in webpack but I'm uncertain about where precisely to implement this within my code setup for real-time updates:

watchify src/app.js -t vueify -t babelify -p browserify-hmr -p [ vueify/plugins/extract-css -o public/styles.bundle.css ] -o public/app.bundle.js
javascriptvue.jsvuejs2

Answer №1

If you want to customize the way a component is used in your template, there are two methods you can follow. The first option is to globally register the component.

import CustomComponent from "./CustomComponent.vue"

Vue.component("custom-component", CustomComponent)

You can then easily use this component in your template by adding 

<custom-component></custom-component>
.

The second approach is to locally register components.

import CustomComponent from "./CustomComponent.vue"

new Vue({
    components:{
        CustomComponent
    }
})

In this case, you can still use 

<custom-component></custom-component>
in the template, but only at the root level of Vue. If you wish to use it in other components, you must import and include it in the local components of that particular component.

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