export class Collection {
	data;

	constructor(){
		this.data = {};
	}

	get data(){
		return this.data
	}

	get single(){
		let singles = {};
		for(const item of Object.keys(this.data)){
			if(typeof item !== "object"){
				singles[item] = this.data[item];
			}
		}
		return singles;
	}

	add(key, value){
		this.data[key] = value;
	}
}