How can we bring in a function into a Vue component?

I'm currently facing an issue with importing a single function into my Vue component. To tackle this problem, I separated the function into its own js file:

randomId.js:

exports.randomId = () => //My function ...

Within my Vue component, I attempted to import the Random js:

let randomId = require('../functions/randomId');
randomId();

However, upon doing so, Webpack throws an error stating "randomId is not a function". I also tried importing the file using the import syntax, but encountered the same error.

import randomId from '../functions/randomId';

Any suggestions on alternative methods for importing single functions? As a newcomer to both Webpack and JS6, any advice would be greatly appreciated.

javascriptwebpackvue.jsecmascript-6

Answer №1

To update your function module and utilize ES6 export features, make the following changes:

export function generateRandomId() { /*Function logic here...*/ }

Next, incorporate ES6 named imports as shown below:

import { generateRandomId } from '../utilities/randomId';

Answer №2

When implementing CommonJS, the key is to include the randomId function in the designated file:

function generateRandomId() {
   ...
}

module.exports = generateRandomId;

In your Vue component, you can then use 

let randomId = require('../functions/randomId');
.

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