Vue - Pull out several components from main file

In my Vue.js project, I have been using the .vue component specs format to write components. An interesting observation I made is that plain JavaScript can export these components when loaded from vue files. For instance, a component defined in index.vue can be exported from index.js. Currently, I am attempting to export multiple components from index.js but running into issues. When I import the multiple components, they do not render. However, if I import the index.js as a single object and then extract the components, it works perfectly fine. Why is it that I am unable to extract multiple components from index?

index.js

import A from './A.vue';
import B from './A.vue';

export default { A,  B };  

home.vue

<script>
import Main from "../common/forms";
const { A, B } = Main; // Works 
// import { A, B } from "../common/forms"; // Not Working 


export default {
    name: 'app-home',
    components:{ A, B}
}
</script>
<template>
    <div id="app-home">
        <h1>App Home </h1>      
        <A /> 
        <B/>
    </div>
</template>

Answer №1

Do not confuse import { A, B } with object destructuring.

This code snippet is attempting to import the values A and B that were previously exported separately:

export class A {}
export class B {}

However, it seems that you are exporting your object as the default export instead.

If you intend to export both components individually rather than the entire object, you should use:

export { A,  B }

This way, you can then successfully use import { A, B }.

For more information, refer to the MDN documentation.

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

Guide to creating a synchronous wrapper for jQuery ajax methods

I've made the decision to switch from synchronous ajax calls to asynchronous ones due to lack of support in most modern browsers. My code is currently reliant on synchronous (and dynamic) ajax calls to client-side functions that must be completed befo ...

To retrieve data from an AJAX response, you will receive an array in the form of a string

After requesting a list of posts submitted by users from my server, the response I received was a string containing an array of stdClass objects. If it had been an actual array, that would not have been an issue. However, it arrives as a string in the foll ...

The implementation of a universal translation system in Express JS

I have developed a straightforward translation module for Express JS. It exists as a global object in the application scope and is initialized during application runtime: translator.configure({ translations: 'translations.json' }); I have i ...

Creating aesthetically pleasing URLs from data: A simple guide

Can someone help me transform this data into a pretty URL? I am looking for something similar to Appreciate the assistance! :) var x = {data1, data2, data3}; $.ajax({ url: 'https://mywebsite.com/admin/leads/count/', data: x, type: &a ...

Prevent the execution of a post request function depending on the promise result?

When I handle a POST request in express, I am required to retrieve data from a mongoDB cluster and then respond accordingly based on the retrieved response. app.post('/api/persons', (req, res) => { const data = req.body; if (!data.name || ...

Removing outline from a Material UI button can be done using a breakpoint

Is there a way to remove the outlined variant for small, medium, and down breakpoints? I have attempted the following approach: const selectedVariant = theme.breakpoints.down('md') ? '' : 'outlined'; <Button name="buy ...

Using JQuery to load a table and inject it with html()

I am looking to populate an HTML table within a specific div element. The HTML code is being loaded using the following jQuery function: $("#table_wrapper").hide(); $.get("<?echo base_url();?>schichtplan/employee_fields/"+plan_id+"true",function(da ...

Determining if a replacement took place in the Javascript replace function

I've developed a function that scans through a set of strings and replaces specific patterns: var content = 'Here is a sample string 1/23'; var currentDate = new Date(); var currentMonth = currentDate.getMonth()+1; var currentDay = curre ...

Python automation with selenium - capturing webpage content

I am utilizing selenium to scrape multiple pages while refraining from using other frameworks such as scrapy due to the abundance of ajax action. My predicament lies in the fact that the content refreshes automatically nearly every second, especially finan ...

Jquery failing to properly loop text effect

I attempted to continuously display text using the fadein and fadeout effects. You can see exactly what I mean in this example. Below is the jQuery code where I am trying to cycle through messages: (function() { var message = jQuery("#message_after_ ...

The function Sync in the cp method of fs.default is not a valid function

When attempting to install TurboRepo, I encountered an issue after selecting npm. >>> TURBOREPO >>> Welcome to Turborepo! Let's get you set up with a new codebase. ? Where would you like to create your turborepo? ./my-turborepo ...

What is the proper way to utilize setTimeout in TypeScript?

Let's take a look at an example of how to use setTimeout in Angular and TypeScript: let timer: number = setTimeout(() => { }, 2000); However, upon compilation, you may encounter the following error message: Error TS2322: Type 'Timeout' ...

Vue js parent-child communication using event bus fails to function

Is there any way to successfully communicate between non parent child components in vue js document? I followed the instructions in the vue document, but unfortunately, my code did not work as expected. Below is a snippet of my code: The structure of the ...

Creating JavaScript Powered Pie Charts

I am seeking a lightweight JavaScript pie chart option to replace PlotKit, as the library is too large for my low bandwidth. Ideally, I am looking for a compact and efficient solution in either JavaScript or jQuery. ...

How can I display a timer icon in front of text on a Material-UI CardHeader subtitle?

I have a question regarding displaying time in my posts. Currently, I am showing the time as 'a few seconds ago', '2mins ago', 'an hour ago', etc. However, I would like to include a clock icon before this string. Although I a ...

Exploring the process of introducing a new property to an existing type using d.ts in Typescript

Within my src/router.ts file, I have the following code: export function resetRouter() { router.matcher = createRouter().matcher // Property 'matcher' does not exist on type 'VueRouter'. Did you mean 'match'? } In an ...

Using Javascript to trigger a setTimeout function after the user's mouse leaves

There is a div that pops up when the user's mouse exits the webpage, containing a survey pertaining to my website. I want to avoid prompting users to take the survey if they move their cursor out of the page within the first few minutes of browsing. ...

Error injecting Angular components

Here is the structure of my HTML file: <html> <head> <title>PLD Interaction pattern</title> <link href="css/bootstrap.min.css" rel="stylesheet" type="text/css"/> </head> <body ng-app="myT ...

The property 'label' is not found in the 'string' type in Typescript

Below is the code snippet I am using: interface State { resourceGroup: QuickPickItem | string; } setEvent(state.resourceGroup?.label).catch(err => console.error(err)); When executing this code, I encountered the following error messa ...

Ways to prevent the repetition of keys associated with values

I am currently dealing with an array called serialNumbers, which can have different structures. For example: lot: 1 Serial: 2 lot: 1 Serial: 3 lot: 1 Serial: 4 ...or it could look like this: lot: 1 Serial: 5 lot: 1 Serial: 9 lot: 8 Serial: 2 lot: ...