How to Sort JSON Data: A Complete Guide

1 year ago
Liam
1 minute

JSON is a data format that does not inherently require sorting. However, if you need to sort JSON data, you can follow these steps.

  1. Parse JSON data into an object or array.
  2. arrange in order
  3. Convert the sorted object or array back into JSON format.

Here is an example code showing how to sort JSON data.

// JSON数据
const jsonData = '{"name": "Alice", "age": 25, "city": "New York"}';

// 解析JSON数据
const parsedData = JSON.parse(jsonData);

// 对对象的key进行排序
const sortedKeys = Object.keys(parsedData).sort();

// 创建一个新的对象，按照排序后的key添加值
const sortedData = {};
sortedKeys.forEach(key => {
  sortedData[key] = parsedData[key];
});

// 将排序后的对象转换为JSON
const sortedJsonData = JSON.stringify(sortedData);

console.log(sortedJsonData);

The example code above demonstrates how to sort the keys of JSON data. You can modify the code as needed to sort other parts.

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