Nntime Proxy

In Node.js, you can parse JSON using the built-in JSON object or the JSON.parse() method. Here's a simple example:

// JSON string
const jsonString = '{"name": "John", "age": 30, "city": "New York"}';

// Parse JSON using JSON.parse()
try {
  const jsonData = JSON.parse(jsonString);
  console.log('Parsed JSON:', jsonData);

  // Access individual properties
  console.log('Name:', jsonData.name);
  console.log('Age:', jsonData.age);
  console.log('City:', jsonData.city);
} catch (error) {
  console.error('Error parsing JSON:', error.message);
}

In this example:

• The jsonString contains a JSON-formatted string.
• JSON.parse() is used to parse the JSON string into a JavaScript object.
• The properties of the resulting object can be accessed just like any other JavaScript object.

If the JSON string is not valid, JSON.parse() will throw an error. To handle potential errors, it's a good practice to use a try...catch block.

If you have a JSON file and want to read and parse it in Node.js, you can use the fs (file system) module along with JSON.parse(). Here's an example:

const fs = require('fs');

// Read JSON file
fs.readFile('path/to/your/file.json', 'utf8', (err, data) => {
  if (err) {
    console.error('Error reading file:', err.message);
    return;
  }

  // Parse JSON data
  try {
    const jsonData = JSON.parse(data);
    console.log('Parsed JSON from file:', jsonData);
  } catch (error) {
    console.error('Error parsing JSON:', error.message);
  }
});

Replace 'path/to/your/file.json' with the actual path to your JSON file.

Remember to handle errors appropriately, especially when dealing with file I/O operations or parsing potentially malformed JSON data.

Simply, in the connection properties of your PC or mobile device, you need to enter the data of the proxy server through which you will be connecting. In Windows, for example, this is done through "Settings", then "Network and Internet", and in the next window you should open the tab "Proxy server".

A proxy is responsible for forwarding traffic. Technically, it just copies the traffic and sends it to the Internet, but it also replaces various metadata (the type of equipment from which the request is sent, the port number, the IP address, and so on). Or it can be simply called a "mediator" in the computer network.

Open the "Data and memory" item in the settings, and then, under "Proxy", click "Proxy settings". In the "Connection" window that opens, select "Add proxy" and then check the SOCKS5 proxy. Next, in the "Server" field, you must enter the IP of the proxy, and in the "Port" field enter the port SOCKS5. The next step is to enter the login from the proxy and the password from the proxy. Now, all you have to do is click "Done".

To enable proxies in your MacBook, you need to go to "System Preferences" (from the "Apple" menu), then open "Network", then - specify the type of connection you are using. Then select "Advanced Settings" (can be named as "Advanced"), then click on "Proxy". And then - either set the parameters manually, or specify a configuration file.