prettier-plugin-sort-json-array

A Prettier plugin to sort JSON arrays of objects based on a specified key.

Installation

npm install --save-dev prettier-plugin-sort-json-array

Usage

Add the plugin to your Prettier configuration:

.prettierrc.json:

{
  "plugins": ["prettier-plugin-sort-json-array"],
  "jsonArraySortKey": "<key>",
  "jsonArraySortAscending": true
}

Options:

• jsonArraySortKey - The object key to sort by.
• jsonArraySortAscending - Sort direction (default: true)

Example:

Input:

[
  { "id": 3, "name": "Charlie" },
  { "id": 1, "name": "Alice" },
  { "id": 2, "name": "Bob" }
]

Output with jsonArraySortKey: "id":

[
  { "id": 1, "name": "Alice" },
  { "id": 2, "name": "Bob" },
  { "id": 3, "name": "Charlie" }
]

License

MIT