Keyize

Pronounced as key-eyes 🔑 👀

An NPM package that formats the keys of JSON payloads.

• It converts snake_case and camelCase strings to Title Case strings.
• It also converts id to uppercase ID.

Installation

npm install keyize

Usage

const keyize = require('keyize');

Example

{
    'firstName': 'test',
    'first_name': 'test',
    'UserId': 0,
    'user_id': 0,
    'id': 0
}

Output

keyzie("firstName"); // Output: First Name
keyzie("first_name"); // Output: First Name
keyzie("userId"); // Output: User ID
keyzie("user_id"); // Output: User ID
keyzie("id"); // Output: ID

Sample Usage

Test data

userId: 1
id: 1
title: sunt aut facere repellat provident occaecati excepturi optio reprehenderit
body: quia et suscipit
suscipit recusandae consequuntur expedita et cum
reprehenderit molestiae ut ut quas totam
nostrum rerum est autem sunt rem eveniet architecto

Use keyize

const keyize = require('keyize');

fetch('https://jsonplaceholder.typicode.com/posts')
    .then(response => response.json())
    .then(data => {
        data.forEach(obj => {
            Object.entries(obj).forEach(([key, value]) => {
                console.log(`${keyize(key)}: ${value}`);
            });
        }); 
    })
    .catch(error => {
        console.error(error);
    });

Result

User ID: 1
ID: 1
Title: sunt aut facere repellat provident occaecati excepturi optio reprehenderit
Body: quia et suscipit
suscipit recusandae consequuntur expedita et cum
reprehenderit molestiae ut ut quas totam
nostrum rerum est autem sunt rem eveniet architecto

See full sample usage here.

License

MIT

Author

@hbarry89