Introduction to WSRIO

WSRIO is a powerful and flexible RESTful API library that significantly accelerates the development of scalable web services. With its wide-ranging features, developers can efficiently build, manage, and deploy APIs that meet the modern demands of web applications.

Getting Started with WSRIO

To get started with WSRIO, you can install it via npm:

  npm install ws-rio --save

Core API Features

WSRIO provides a wide range of API functionalities to cater to the needs of developers. Here are some examples:

1. Creating a Basic API

  
  const ws = require('ws-rio');
  const app = ws();
  
  app.get('/hello', (req, res) => {
    res.json({ message: 'Hello World!' });
  });
  
  app.listen(3000, () => {
    console.log('Server is running on port 3000');
  });
  

2. Advanced Routing

  
  app.route('/user')
    .get((req, res) => {
      res.send('Get a random user');
    })
    .post((req, res) => {
      res.send('Add a user');
    })
    .put((req, res) => {
      res.send('Update the user');
    });
  

3. Middleware Integration

  
  const logger = (req, res, next) => {
    console.log(`${req.method} ${req.url}`);
    next();
  };
  
  app.use(logger);
  
  app.get('/data', (req, res) => {
    res.json({ data: 'Some data' });
  });
  

4. Managing Errors

  
  app.use((err, req, res, next) => {
    console.error(err.stack);
    res.status(500).send('Something broke!');
  });
  

5. Working with Headers

  
  app.get('/headers', (req, res) => {
    res.set({
      'Content-Type': 'text/plain',
      'Custom-Header': 'example'
    });
    res.send('Check the headers!');
  });
  

Building a WSRIO Application

Here is an example of a small application built using the introduced WSRIO APIs:

  
  const ws = require('ws-rio');
  const app = ws();

  // Middleware for logging
  app.use((req, res, next) => {
    console.log(\`[$\{req.method\}] $\{req.url\}\`);
    next();
  });

  // Simple route
  app.get('/api/hello', (req, res) => {
    res.json({ message: 'Hello from WSRIO!' });
  });

  // Advanced route with dynamic segments
  app.route('/api/user')
    .get((req, res) => {
      res.json({ user: 'Get user details' });
    })
    .post((req, res) => {
      res.json({ user: 'User added' });
    })
    .put((req, res) => {
      res.json({ user: 'User updated' });
    });

  // Error handling
  app.use((err, req, res, next) => {
    console.error(err);
    res.status(500).json({ error: 'Internal Server Error' });
  });

  // Start the server
  app.listen(4000, () => {
    console.log('WSRIO app is running on http://localhost:4000');
  });
  

WSRIO provides extensive support for creating robust and efficient web services. Exploring its full potential will undoubtedly enhance your API development workflow. Start building with WSRIO and leverage its diverse features for your next web application.

Hash: e8e5d0d08532332d0ad03ad963d9991bc3a952d8e1971dfbfdb4a90bc8024f45