index.js

'use strict';
const dotProp = require('dot-prop');

class Configstore {
	constructor(id, defaults, options = {}) {
		this.all = {};
		if (defaults) {
			this.all = {
				...defaults,
				...this.all
			};
		}
	}

	get size() {
		return Object.keys(this.all || {}).length;
	}

	get(key) {
		return dotProp.get(this.all, key);
	}

	set(key, value) {
		const config = this.all;

		if (arguments.length === 1) {
			for (const k of Object.keys(key)) {
				dotProp.set(config, k, key[k]);
			}
		} else {
			dotProp.set(config, key, value);
		}

		this.all = config;
	}

	has(key) {
		return dotProp.has(this.all, key);
	}

	delete(key) {
		const config = this.all;
		dotProp.delete(config, key);
		this.all = config;
	}

	clear() {
		this.all = {};
	}
}

module.exports = Configstore;