Vue - Basic Setup - Beginner Example

Getting Started with Vue

Welcome to your first Vue program! This "Hello World" example is the traditional starting point for learning any programming language or framework. It demonstrates the basic syntax and structure you'll use in more complex applications.

What You'll Learn

• Basic syntax and structure of Vue
• How to write and execute your first program
• Fundamental concepts that apply to all Vue programs

Prerequisites

Before starting, make sure you have Vue installed on your system. You can verify the installation by checking the version in your terminal or command prompt.

Code Example

// Vue Hello World
import Vue from 'Vue';

const app = new Vue();

app.get('/', (req, res) => {
    res.send('Hello, World!');
});

app.listen(3000);

Explanation

This simple example demonstrates the core structure of a Vue program. Each line serves a specific purpose:

• The program starts with the main entry point
• It outputs a message to the console or screen
• The program completes successfully

Running the Example

To run this code, save it to a file with the appropriate extension for Vue and execute it using the command-line interface or your development environment. For example, save as hello.txt and run it.

Next Steps

Now that you've created your first Vue program, you can explore more advanced concepts like variables, functions, and control structures. Check out our complete Vue guide for more examples and tutorials.