What is the process for importing a class (.js file) into a .vue file?

Question

What is the process for importing a class (.js file) into a .vue file?

I am facing an issue with my Vue application. I have created a class named `Authenticator` in the file `Authenticator.js`, and now I need to utilize its functions in my `Login.vue` file.

Could someone guide me on how to properly export the `Authenticator` class from one file and import it into another?

Upon trying to implement this, I encountered the following errors:

- Uncaught TypeError: Cannot read property 'match' of undefined - Failed to load resource: net::ERR_NETWORK_IO_SUSPENDED

If anyone has experience with resolving these types of issues, your help would be greatly appreciated. Thank you.

javascript vue.js import export

Answer 1

Answer №1

class AuthenticationModule {
    // Class definition goes here...
}

Now, to use the module in another file:

import AuthenticationModule from "path/to/file/authenticationModule.js";
var authModule = new AuthenticationModule();

Answer 2

class AuthenticationModule {
    // Class definition goes here...
}

Now, to use the module in another file:

import AuthenticationModule from "path/to/file/authenticationModule.js";
var authModule = new AuthenticationModule();

Answer 3

Answer №2

It can be challenging to provide assistance without seeing your code, but I can offer a simple example:

AuthenticationHandler.js

'use strict';

class AuthenticationHandler {
    // ...
};

module.exports.AuthenticationHandler = AuthenticationHandler;

LoginComponent.vue

<script>
import AuthenticationHandler from 'path/to/AuthenticationHandler.js';

const AuthHandlerInstance = new AuthenticationHandler;

// implement it...

</script>

Answer 4

It can be challenging to provide assistance without seeing your code, but I can offer a simple example:

AuthenticationHandler.js

'use strict';

class AuthenticationHandler {
    // ...
};

module.exports.AuthenticationHandler = AuthenticationHandler;

LoginComponent.vue

<script>
import AuthenticationHandler from 'path/to/AuthenticationHandler.js';

const AuthHandlerInstance = new AuthenticationHandler;

// implement it...

</script>

Answer 5

Answer №3

CodeSecure.js

class CodeSecure {
    // code here
    };

export default new CodeSecure;

LoginPage.vue

<script>
import CodeSecure from 'path/CodeSecure';
</script>

Answer 6

CodeSecure.js

class CodeSecure {
    // code here
    };

export default new CodeSecure;

LoginPage.vue

<script>
import CodeSecure from 'path/CodeSecure';
</script>

What is the process for importing a class (.js file) into a .vue file?

Answer №1

Answer №2

Answer №3

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