example.js

const sortObject = require('./').default
const fixture = {
	c: true,
	a: true,
	b: null,
	d: [
		{
			c: true,
			a: true,
			b: null,
		},
		{
			c: true,
			a: true,
			b: null,
			d: [
				{
					c: true,
					a: true,
					b: null,
				},
			],
		},
	],
}
const actual = sortObject(fixture)
console.log(JSON.stringify(actual, null, 4)) /* {
    "a": true,
    "b": null,
    "c": true,
    "d": [
        {
            "a": true,
            "b": null,
            "c": true
        },
        {
            "a": true,
            "b": null,
            "c": true,
            "d": [
                {
                    "a": true,
                    "b": null,
                    "c": true
                }
            ]
        }
    ]
} */