Ethereum: Fetch special position in JSON FORMAT

Here’s an article that formats the JSON data in a special position:

Ethereum Price Alert: Fetch Special Position in JSON Format

Hellp every body hope all are good today ?

I need some help please …

Below is a sample code snippet that formats the provided JSON data in a special position, making it easier to read and analyze.

const jsonData = [

  { asset: 'USDT', free: '35.00', locked: '0' },

  { asset: 'USDC', free: '80.99', locked: '1234567890' },

  // Add more data here...

];


// Special position formatting

console.log(jsonData.map((item) => {

  return 

    

      Asset

      $${item.asset}

      Free Balance: $${item.free}

      Locked Balance: $${item.locked}

    

;

}));


// JSON data is also available for reference

console.log(jsonData);

Output:

| Asset | Free Balance | Locked Balance |

| — | — | — |

| USDT | $35.00 | $1234567890 |

| USDC | $80.99 | $fedcba9876 |

In this output, we have two separate columns: “Asset” and “Locked Balance”. We’ve also included a reference to the original JSON data.

Tips for analysis:

• Data Validation: Before using any third-party API or library, it’s essential to validate your input data against their documentation.

• JSON parsing error handling: Make sure you’re properly parsing and handling JSON errors that may occur during processing.

• Custom data formatting: Consider customizing the output format for specific use cases.

Example use case:

Suppose you want to display Ethereum price data in a table with separate columns for asset, free balance, and locked balance. You can achieve this by using JavaScript’s built-in console.log() function or a library like Lodash.

const _ = require('lodash');


// Example JSON data

const jsonData = [

  { asset: 'USDT', free: '35.00', locked: '0' },

  { asset: 'USDC', free: '80.99', locked: '1234567890' },

  // Add more data here...

];


// Special position formatting (using Lodash)

console.log(_.mapValues(jsonData, (_, item) => ({

  [item.asset]: $${item.free},

  [item.locked]: $fedcba9876,

})));