Object and CSS conversion, for using on "style=" in html elements

obj-to-css-and-back.js

// object to css
Object.prototype.css = function() {return Object.entries(this).map(([k, v]) => `${k}:${v}`).join(';')}

// css to object
String.prototype.obj = function() {
	let obj = {}
	let parts = this.split(";")
	for(let part of parts){
		let prop = part.split(':')
		obj[prop[0]] = prop[1]
	}
	return obj
}