timeconvert.js

const month = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"];

const timeconvert = val => {
	val = val.replace(/\//g, " ").trim();
	let result = null;
	if(/^-?[0-9]+$/.test(val)){
		let natural = null;
		let d = new Date(Number(val));
		let date = month[d.getMonth()] + " " + d.getDate() + ", " + d.getFullYear();
		result = JSON.stringify({
			"unix": val,
			"natural": date
		});
	}else if(/^[a-zA-Z]+\s[0-9]{2},\s[0-9]{4}$/g.test(val)){
		let unix = null;
		let parsed = Date.parse(val);
		if(isNaN(parsed)){
			result = JSON.stringify({
				"unix": null,
				"natural": null
			});
		}else{
			result = JSON.stringify({
				"unix": parsed,
				"natural": val
			});
		}
	}else{
		result = JSON.stringify({
			"unix": null,
			"natural": null
		});
	}
	return result;
}

module.exports = timeconvert;